IBM FlashSystem 710 User manual

IBM FlashSystem 710 and IBM FlashSystem 810 1
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IBM FlashSystem 710 and IBM FlashSystem 810
IBM Redbooks Product Guide
IBM® FlashSystem™ 710 and IBM FlashSystem 810 storage systems deliver high performance,
efficiency, and reliability for shared enterprise storage environments, helping clients around the world
address performance issues with their most important applications and infrastructure. These storage
systems can either complement or replace traditional hard drive arrays in many applications, including
online transaction processing (OLTP), business intelligence (BI), online analytical processing (OLAP),
virtual desktop infrastructures, high-performance computing, and content delivery solutions (such as
cloud storage and video on demand).
As standard shared primary data storage devices, FlashSystem 710 and FlashSystem 810 storage
systems deliver performance beyond that of most traditional arrays, even those that incorporate SSDs or
other flash technology. These storage systems can also be used as the top tier of storage alongside
traditional arrays in tiered storage architectures such as the IBM Easy Tier® functionality available in IBM
System Storage® SAN Volume Controller or IBM Storwize® V7000 storage virtualization platforms.
Based on single level cell (SLC) flash, FlashSystem 710 is targeted to write-heavy enterprise workloads;
enterprise multi level cell (eMLC) flash-based FlashSystem 810 is targeted to read-heavy workloads,
where workload is distributed across multiple servers.
Figure 1 shows FlashSystem 710 and FlashSystem 810.
Figure 1. FlashSystem 710 and FlashSystem 810
Did you know?
IBM FlashSystem storage systems deliver up to 570,000 read IOPS and up to 5 GBps bandwidth with
less than 100 microseconds latency, while they provide up to 10 TB of usable data storage just in 1U of
rack space.
IBM FlashSystem storage systems offer enterprise-level availability and reliability with multiple layers of
data correction, chip redundancy, and redundant hot swap components.

IBM FlashSystem 710 and IBM FlashSystem 810 2
Key features
IBM FlashSystem storage systems deliver advanced performance, scalability, reliability, security, and
energy-efficiency features. FlashSystem 710 and FlashSystem 810 storage systems are the appropriate
choice for enterprise environments with the following characteristics: high storage performance
requirements, such as low latency (microseconds as opposed to milliseconds), high bandwidth (gigabytes
per second), or high IOPS (hundreds of thousands of I/O requests per second).
Scalability and performance
The FlashSystem storage systems offer numerous features to boost performance and improve scalability:
FlashSystem storage systems can provide more than 500,000 IOPS and up to 5 GBps bandwidth for
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storage I/O-intensive enterprise workloads.
FlashSystem 810 can scale up to 10 TB storage capacity in 2 TB increments, while FlashSystem 710
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supports up to 5 TB in 1 TB increments.
A single 42U rack containing 42 1U FlashSystem storage systems can provide up to 420 TB storage
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capacity with more than 20,000,000 IOPS and up to 210 GBps bandwidth.
FlashSystem storage systems support up to 1,024 logical volumes.
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FlashSystem storage systems offer choice of 8 Gb Fibre Channel or 40 Gb QDR InfiniBand
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connectivity to match the performance of most demanding I/O intensive applications.
Availability and serviceability
The FlashSystem storage systems provide many features to simplify serviceability and increase system
uptime:
FlashSystem storage systems use overprovisioning and advanced wear leveling techniques to
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dramatically improve write endurance of the flash modules to extend their lifetime.
FlashSystem storage systems offer multiple layers of data protection (ECC, Variable Strip RAID and
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Active Spare) to prevent a flash module failure.
FlashSystem storage systems offer two redundant hot-swap power supplies and eight dual-motor
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non-hot-swap redundant fans to provide cost-efficient availability for applications.
Easy-to-read LCD display indicates system errors to lead the technician to failed (or failing)
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components. This panel simplifies servicing and speeds up problem resolution, helping improve
system availability.
Two redundant batteries help prevent data loss by backing up data in RAM buffers allowing them to
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be written to a flash module in case of power failure.
The built-in management module continuously monitors system parameters, triggers alerts, and
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performs recovery actions in case of failure, to minimize downtime.
One-year customer replaceable unit and on-site limited warranty, next business day 9x5. Optional
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service upgrades available.

IBM FlashSystem 710 and IBM FlashSystem 810 3
Manageability and security
Powerful systems management features simplify local and remote management of the FlashSystem
storage systems:
FlashSystem storage systems have a built-in LCD display allowing to perform basic configuration,
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management, and monitoring tasks, simplifying administration.
FlashSystem storage systems include a management module to monitor server availability and
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perform remote management.
The management module provides extensive security features, including role-based user
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authentication and access control, LDAP support, and SSH protocol for secure remote systems
management.
LUN masking feature allows to control access to a logical volume from the host side to prevent
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unauthorized data access and modification.
Energy efficiency
The FlashSystem storage systems offer the following energy-efficiency features to save energy, reduce
operational costs, increase energy availability, and contribute to a green environment:
Energy-efficient flash components help lower operational costs.
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FlashSystem storage systems offer one of industry's best IOPS per watt ratio enabling greater energy
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savings.
FlashSystem storage systems use hexagonal ventilation holes, a part of IBM Calibrated Vectored
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Cooling™ technology. Hexagonal holes can be grouped more densely than round holes, providing
more efficient airflow through the system.

IBM FlashSystem 710 and IBM FlashSystem 810 4
Locations of key components and connectors
Figure 2 shows the internal components of the FlashSystem unit.
Figure 2. Internal view of the FlashSystem unit
Figure 3 shows the rear of the FlashSystem unit with the Fibre Channel interfaces.
Figure 3. Rear view of the FlashSystem unit with the Fibre Channel interfaces
Figure 4 shows the rear of the FlashSystem unit with the InfiniBand interfaces.
Figure 4. Rear view of the FlashSystem unit with the InfiniBand interfaces

IBM FlashSystem 710 and IBM FlashSystem 810 5
Specifications
Table 1 lists the specifications.
Table 1. Specifications
Specification FlashSystem 710 FlashSystem 810
Form factor 1U rack-mounted unit
Flash module quantity 20+1
Flash module type Single level cell (SLC) Enterprise multi level cell (eMLC)
Flash module capacity 256 GB 512 GB
Maximum capacity Up to 5 TB with up to 20 flash modules with
1 TB increments*
Up to 10 TB with up to 20 flash modules with
2 TB increments*
Flash module
protection
Overprovisioning, wear leveling, CRC checksum, ECC, and module-level Variable Stripe
RAID (standard); Active Spare (optional).
RAID support No RAID (JBOF mode) or RAID 0 across flash modules
Host interfaces 4x 8 Gb Fibre Channel (FC) or 4x 40 Gb QDR InfiniBand
Read IOPS** 570,000 550,000
Write IOPS** 400,000 (FC); 470,000 (InfiniBand) 400,000 (FC); 470,000 (InfiniBand)
Read bandwidth*** 3.3 GBps (FC); 5 GBps (InfiniBand) 3.3 GBps (FC); 5 GBps (InfiniBand)
Write bandwidth*** 3.3 GBps (FC); 4.5 GBps (InfiniBand) 2.8 GBps (FC); 2.8 GBps (InfiniBand)
Read latency 100 µs 110 µs
Write latency 60 µs 60 µs
Systems management LCD display with four control buttons; management module with one RJ-45 GbE port
Cooling Eight redundant non-hot-swap fans; each fan has two motors
Power supply Two redundant hot-swap 100 - 240 V ac auto-sensing power supplies
Input power 280 W 350 W
Heat dissipation 955 BTU/hr 1194 BTU/hr
Hot-swap parts Power supplies.
Security features Role-based user security, SSH, LDAP, and LUN masking
Platforms supported IBM System x®, IBM Power Systems™, non-IBM x86 servers; Windows, Linux, IBM AIX®,
VIOS operating systems
Limited warranty One-year on-site limited warranty with 9x5 next business day response
Service and support Optional warranty service upgrades and post-warranty services are available: on-site with
24x7 2-hour, 24x7 or 9x5 same day, or 9x5 next business day response
Dimensions Height: 44 mm (1.7 in.), width: 432 mm (17.0 in), depth: 569 mm (22.4 in)
Weight 13.6 kg (30 lb)
* Flash modules are installed in sets of four.
** 4 KB I/O block size.
*** 256 KB I/O block size.

IBM FlashSystem 710 and IBM FlashSystem 810 6
Models
Table 2 lists the FlashSystem 710 and FlashSystem 810 models.
Table 2. Models
Description Machine type-model
IBM FlashSystem 710 9830-AS1
IBM FlashSystem 810 9830-AE1
The FlashSystem 710 and FlashSystem 810 storage systems are shipped with the following items:
Statement of Limited Warranty
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Quick start guide
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Documentation CD containing Installation and User's Guide
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Fixed mount rail kit
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Two IEC 320-C13 to C14 rack PDU power cords
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The FlashSystem 710 and FlashSystem 810 storage systems require interface and flash modules to be
ordered with the base model. See "Interface modules" and "Flash modules" sections for details.
Interface modules
FlashSystem 710 and FlashSystem 810 support either 8 Gb Fibre Channel (FC) or 40 Gbps InfiniBand
connectivity with the interface modules shown in Table 3 (only one feature can be selected).
Table 3. Supported interface modules
Description Feature code
Maximum quantity
supported
8 Gb FC 4 Port Ext Int AF04 1
IB QDR 4 Port Ext Int AF05 1
Each interface module feature code contains two dual-port cards (either 8 Gb Fibre Channel or QDR
InfiniBand) for a total of four ports in the system. FC interface modules come standard with four (one per
each port) 8 Gb FC shortwave SFP+ transceivers with LC duplex connector. InfiniBand interface modules
have QSFP receptacles.
FC interfaces support Fibre Channel Protocol (FCP) only, with point-to-point (FC-P2P), arbitrated loop
(FC-AL), and switched fabric (FC-SW) topologies. FC interfaces can be configured as N
_
port or NL
_
port
types. InfiniBand interfaces support SCSI RDMA Protocol (SRP) only. Dual-port interface modules
support full active-active load balancing and failover multi-pathing, though host software support for this
function can vary.

IBM FlashSystem 710 and IBM FlashSystem 810 7
Flash modules
FlashSystem 710 and FlashSystem 810 provide configurable capacity and optional spare feature with the
flash modules listed in Table 4 and Table 5 respectively.
Table 4. Supported flash modules: FlashSystem 710
Description Feature code
Maximum quantity
supported
Base SLC flash module packs (only one pack can be ordered)
1TB SLC (4-pack) AF00 1
2TB SLC (8-pack) AF0G 1
3TB SLC (12-pack) AF06 1
4TB SLC (16-pack) AF0H 1
5TB SLC (20-pack) AF07 1
Spare SLC flash module (optional)
Active Spare SLC Protection* AF01 1
MES upgrade
Upgrade - 1TB SLC (4-pack)** AF08 4
* Optional feature that provides one additional SLC flash module preinstalled within the system for use as a spare for
manually initiated data migration in case of failure of another flash module.
** SLC MES upgrade that increases a total usable capacity in the existing system by approximately 1 TB for a
maximum of 5 TB.
Table 5. Supported flash modules: FlashSystem 810
Description Feature code
Maximum quantity
supported
Base eMLC flash module packs (only one pack can be ordered)
2TB eMLC (4-pack) AF0I 1
4TB eMLC (8-pack) AF0L 1
6TB eMLC (12-pack) AF09 1
8TB eMLC (16-pack) AF0P 1
10TB eMLC (20-pack) AF0A 1
Spare eMLC flash module (optional)
Active Spare eMLC Protection* AF0J 1
MES upgrade
Upgrade - 2TB eMLC (4-pack)** AF0B 4
* Optional feature that provides one additional eMLC flash module preinstalled within the system for use as a spare for
manually initiated data migration in case of failure of another flash module.
** eMLC MES upgrade that increases a total usable capacity in the existing system by approximately 2 TB for a
maximum of 10 TB.
FlashSystem 710 flash modules use 32 nm SLC flash chips, nominally rated for 100,000 program/erase

IBM FlashSystem 710 and IBM FlashSystem 810 8
(
P
/
E
)
c
y
cles. Each FlashS
y
stem 710 flash module has a raw capacit
y
of approximatel
y
340 GB, and a
usable capacity of approximately 250 GB after overprovisioning and Variable Stripe RAID overhead.
FlashSystem 810 modules use 32 nm eMLC flash chips, nominally rated for 30,000 P/E cycles. Each
FlashSystem 810 module has a raw capacity of approximately 680 GB, and a usable capacity of
approximately 500 GB after overprovisioning and Variable Stripe RAID overhead.
Important: Flash module types cannot be mixed within a system.
The following flash module protection technologies are supported:
Module-level Variable Stripe RAID
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Error correcting codes (ECC) to provide reconstruction of data from flash chips
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Checksums and data integrity fields protecting all internal data transfers within the system
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Overprovisioning to enhance write endurance and decrease write amplification
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Wear leveling algorithms that balance the number of writes among flash chips throughout the system
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Sweeper algorithms that ensure all data within the system is read periodically to avoid data fade
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issues
Optional Active Spare feature to manually migrate data from the failing module
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In addition, FlashSystem 710 and FlashSystem 810 include two redundant batteries that are used to
destage lookup tables and data from RAM buffers to the flash storage in case of power failure.
Two modes of operation are supported by the systems:
RAID 0
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JBOF (
j
ust a bunch of flash)
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In a RAID 0 mode, data is striped across all available flash modules in a traditional RAID 0 layout (stripe
size 4 KB). Up to 1024 logical volumes (sometimes referred to as LUNs) can be created in the system,
with a minimum size of 1 GB and a maximum size of the full available system capacity.
JBOF mode allows each flash module to be treated separately without striping data across the modules.
In JBOF mode, each flash module corresponds to a single logical volume.
In either mode, failures of a single flash module containing data will most likely compromise system data
integrity for logical volumes stored on those flash modules. Data must be replicated independently of
FlashSystem 710 and FlashSystem 810 storage systems for protection against complete flash module
failures. Under the direction of the management module, the systems can coordinate data transfer
between modules; for example, to migrate data to the Active Spare module in the system, if installed.
(Note that such a data migration is a manually initiated process.)
Important: IBM recommends implementing a data replication strategy in high availability environments to
maximize data availability beyond the protections available within individual FlashSystem 710 and
FlashSystem 810 storage systems.

IBM FlashSystem 710 and IBM FlashSystem 810 9
Network cables
FlashSystem 710 and FlashSystem 810 support network cables shown in Table 6.
Table 6. Supported cables
Description Feature code
Maximum quantity
supported
Fibre Channel cables (supported on Fibre Channel ports)
1 m Fiber Cable (LC-LC) 3700 4
5 m Fiber Cable (LC-LC) 3701 4
InfiniBand cables (supported on InfiniBand ports)
1 m IBM QSFP Cop IB A0RD 4
3 m IBM QSFP Cop IB A0RE 4
3 m IBM QSFP Opt QDR IB 5989 4
10 m IBM QSFP Opt QDR IB 5990 4
1 m Mlnx QSFP Cop FDR14 IB A2YG 4
3 m Mlnx QSFP Cop FDR14 IB A2YH 4
3 m Mlnx QSFP Opt FDR14 IB A2YL 4
10 m Mlnx QSFP Opt FDR14 IB A2YN 4
Network management port supports 1000BASE-T connectivity and requires UTP Category 5, 5E, or 6
cable with RJ-45 connector (up to 100 meters).

IBM FlashSystem 710 and IBM FlashSystem 810 10
Power cords
FlashSystem 710 and FlashSystem 810 come standard with two 2.8m, 10A/100-250V, IEC 320-C13 to
C14 rack PDU power cords. Optionally, country-specific line cords can be ordered if needed. (See Table
7.)
Table 7. Supported line cords
Description
Feature code or part
number
Maximum quantity
supported
Line cord - 2.8m (China) 6210 2
Line cord - 2.8m (AS/NZ) 6211 2
Line cord - 2.8m (Europe) 6212 2
Line cord - 2.8m (Denmark) 6213 2
Line cord - 2.8m (S. Africa) 6214 2
Line cord - 2.8m (UK) 6215 2
Line cord - 2.8m (Swiss) 6216 2
Line cord - 2.8m (Ita/Chile) 6217 2
Line cord - 2.8m (Israel) 6218 2
Line cord - 2.8m (S Korea) 6219 2
Line cord - 2.8m (Argentina) 6222 2
Line cord - 2.8m (India) 6269 2
Line cord - 2.8m (Japan) 6314 2
Line cord - 2.8m 120V (US) 6313 2
Line cord - 2.8m (Taiwan) 6386 2
Line cord - 2.8m (Brazil) 6532 2

IBM FlashSystem 710 and IBM FlashSystem 810 11
Systems management
FlashSystem 710 and FlashSystem 810 have built-in LCD display (see Figure 5) to perform basic
configuration and monitoring tasks.
Figure 5. LCD display and controls
The following tasks can be performed through the LCD display:
Configure IP addresses
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Reboot/shutdown the system
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Monitor system status
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FlashSystem 710 and FlashSystem 810 have built-in management module which runs a highly
customized Linux-based operating system that coordinates and monitors all significant functions in the
system. Management module has one RJ-45 Gigabit Ethernet port for remote management. The following
remote management methods are supported:
Java-based graphical user interface (GUI) through web browser
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Command-line interface (CLI) through Telnet and Secure Shell (SSH)
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Simple network management protocol (SNMP)
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The following tasks can be performed with the management module:
Defining the user accounts and passwords
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Configuring email notifications
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Monitoring the status of the system:
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Event log
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Fans
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Temperatures
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Power
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Managing other FlashSystem units in the network from the single web console
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IBM FlashSystem 710 and IBM FlashSystem 810 12
Controlling the FlashSystem unit:
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Powering on/off
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Uptading firmware
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Configuring network settings
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Changing storage mode (JBOF or RAID 0)
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Creating logical volumes (LUNs)
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Configuring LUN masking
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Configuring host interfaces
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Configuring user security
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Setting the date and time
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Supported platforms
IBM FlashSystem systems support a wide range of operating systems (Windows Server 2003 and 2008,
Linux, and IBM AIX®), hardware platforms (IBM System x®, IBM Power Systems, and x86 servers not
from IBM), HBAs, and SAN fabrics. For specific information, see the System Storage Interoperation
Center (SSIC): http://ibm.com/systems/support/storage/ssic
Physical and electrical specifications
FlashSystem 710 and FlashSystem 810 have the following physical, electrical, and environmental
specifications:
Dimensions and weight (approximate):
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Height: 44 mm (1.7 in.)
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Width: 432 mm (17.0 in)
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Depth: 569 mm (22.4 in)
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Weight: 13.6 kg (30 lb)
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Operating environment:
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Temperature:
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Operating: 10 - 35 degrees C (50 - 95 degrees F) at 30.5 m below to 3000 m above sea level
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(100 ft below to 9,840 ft above sea level)
Non-operating: -10 - 50 degrees C (14 - 125 degrees F)
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Humidity:
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Operating: 20% - 80%
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Non-operating: 10% - 90%
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Supported electrical input:
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100 - 240 (nominal) V ac; 50-60 Hz
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Input electrical power (approximately):
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FlashSystem 710: 280 watts
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FlashSystem 810: 350 watts
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BTU output:
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FlashSystem 710: 955 BTU/hr
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FlashSystem 810: 1194 BTU/hr
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Acoustical:
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Noise emission: 8.0 bels
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IBM FlashSystem 710 and IBM FlashSystem 810 13
Warranty options
FlashSystem 710 and FlashSystem 810 have a 1-year on-site warranty with 9x5 next business day terms.
IBM offers optional warranty and maintenance service upgrades for these systems:
Warranty service upgrades
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24x7 on-site repair with 2-hour target response time
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24x7 on-site repair with same day target response time
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9x5 on-site repair with same day target response time
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Maintenance (post-warranty) service offerings
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24x7 on-site repair with 2-hour target response time
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24x7 on-site repair with same day target response time
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9x5 on-site repair with same day target response time
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9x5 on-site repair with next business day target response time
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Table 8 explains the warranty service level definitions in more detail.
Table 8. Warranty service level definitions
Term Description
On-site
service
A service technician comes to the machine's location for equipment repair.
24x7 2-hour A service technician is scheduled to arrive at machine’s location within two hours after remote
problem determination is complete, if IBM determines on-site service is required. IBM provides
24-hour service, every day, including IBM holidays.
24x7 same
day
A service technician is scheduled to arrive at machine’s location within four hours after remote
problem determination is complete, if IBM determines on-site service is required. IBM provides
24-hour service, every day, including IBM holidays.
9x5 same
day
A service technician is scheduled to arrive at machine’s location within four business hours after
remote problem determination is complete, if IBM determines on-site service is required. IBM
provides service from 8:00 a.m. to 5:00 p.m. in the client's local time zone, Monday through Friday,
excluding IBM holidays. If it is after 1:00 p.m., and it is determined that on-site service is required, the
client can expect the service technician to arrive the morning of the following business day. For
noncritical service requests, a service technician will arrive by the end of the following business day.
9x5 next
business
day
A service technician is scheduled to arrive at machine’s location on the business day after we receive
your call, following remote problem determination, if IBM determines on-site service is required. IBM
provides service from 8:00 a.m. to 5:00 p.m. in the client's local time zone, Monday through Friday,
excluding IBM holidays.
Regulatory compliance
FlashSystem 710 and FlashSystem 810 conform to the following standards:
FCC - Verified to comply with Part 15 of the FCC Rules, Class A
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Canada ICES-003, issue 4, Class A
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IEC/EN 60950-1
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CB Certificate
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UL60950-1 CAN/CSA C22.2 No. 60950-1
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CE Mark
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EN55022/CISPR 22, Class A
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IBM FlashSystem 710 and IBM FlashSystem 810 14
Fibre Channel switches
The systems can be connected to IBM System Networking Fibre Channel switches that are listed in Table
9.
Important: All possible configurations might not be supported. End-to-end configuration support must be
verified through the SSIC web site: http://ibm.com/systems/support/storage/ssic
Table 9. IBM System Networking - Fibre Channel switches
Machine
type-model
Description
IBM System Networking - Entry SAN switches
2498-F24 IBM System Storage SAN24B-5 (up to 24 16 Gb FC ports)
2498-B24 IBM System Storage SAN24B-4 Express (up to 24 8 Gb FC ports)
2053-424 Cisco MDS 9124 Express for IBM System Storage (up to 24 4 Gb FC ports)
IBM System Networking - Midrange SAN switches
2498-F48 IBM System Storage SAN48B-5 (up to 48 16 Gb FC ports)
2498-B80 IBM System Storage SAN80B-4 (up to 80 8 Gb FC ports)
2498-B40 IBM System Storage SAN40B-4 (up to 40 8 Gb FC ports)
2417-C48 Cisco MDS 9148 for IBM System Storage (up to 48 8 Gb FC ports)
IBM System Networking - Enterprise SAN directors
2499-816 IBM System Storage SAN768B-2 (up to 384 16 Gb FC ports)
2499-416 IBM System Storage SAN384B-2 (up to 192 16 Gb FC ports)
2499-384 IBM System Storage SAN768B (up to 512 8 Gb FC ports)
2499-192 IBM System Storage SAN384B (up to 256 8 Gb FC ports)
2054-E11 Cisco MDS 9513 for IBM System Storage (up to 524 8 Gb FC ports)
2054-E07 Cisco MDS 9509 for IBM System Storage (up to 336 8 Gb FC ports)
2054-E04 Cisco MDS 9506 for IBM System Storage (up to 192 8 Gb FC ports)

IBM FlashSystem 710 and IBM FlashSystem 810 15
Uninterruptible power supply units
The systems support attachment to the uninterruptible power supply (UPS) units listed in Table 10.
Table 10. Uninterruptible power supply units
Part number Description
Rack-mounted UPS
21303RX IBM UPS 7500XHV
21304RX IBM UPS 10000XHV
24195KX IBM UPS5000
53951AX IBM 1500VA LCD 2U Rack UPS (100V/120V)
53951KX IBM 1500VA LCD 2U Rack UPS (230V)
53952AX IBM 2200VA LCD 2U Rack UPS (100V/120V)
53952KX IBM 2200VA LCD 2U Rack UPS (230V)
53953AX IBM 3000VA LCD 3U Rack UPS (100 V/120 V)
53953JX IBM 3000VA LCD 3U Rack UPS (200 V/208 V)
53956AX IBM 6000VA LCD 4U Rack UPS (200 V/208 V)
53956KX IBM 6000VA LCD 4U Rack UPS (230 V)
53959KX IBM 11000VA LCD 5U Rack UPS (200V/208V/230V)
For more information, see the following IBM Redbooks® Product Guides:
IBM 3000VA LCD 3U Rack Uninterruptible Power Supply for IBM System x , TIPS0782
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http://www.redbooks.ibm.com/abstracts/tips0782.html?Open
IBM 6000VA LCD 4U Rack UPS , TIPS0793
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http://www.redbooks.ibm.com/abstracts/tips0793.html?Open

IBM FlashSystem 710 and IBM FlashSystem 810 16
Power distribution units
The systems support attachments to the power distribution units (PDUs) listed in Table 11.
Table 11. Power distribution units (part 1)
Part number Description
Switched and Monitored PDUs
46M4002 IBM 1U 9 C19/3 C13 Active Energy Manager DPI® PDU
46M4003 IBM 1U 9 C19/3 C13 Active Energy Manager 60A 3 Phase PDU
46M4004 IBM 1U 12 C13 Active Energy Manager DPI PDU
46M4005 IBM 1U 12 C13 Active Energy Manager 60A 3 Phase PDU
46M4167 IBM 1U 9 C19/3 C13 Switched and Monitored 30A 3 Phase PDU
46M4116 IBM 0U 24 C13 Switched and Monitored 30A PDU
46M4119 IBM 0U 24 C13 Switched and Monitored 32A PDU
46M4134 IBM 0U 12 C19/12 C13 Switched and Monitored 50A 3 Phase PDU
46M4137 IBM 0U 12 C19/12 C13 Switched and Monitored 32A 3 Phase PDU
Enterprise PDUs
71762MX IBM Ultra Density Enterprise PDU C19 PDU+ (WW)
71762NX IBM Ultra Density Enterprise PDU C19 PDU (WW)
71763MU IBM Ultra Density Enterprise PDU C19 3 Phase 60A PDU+ (NA)
71763NU IBM Ultra Density Enterprise PDU C19 3 Phase 60A PDU (NA)
39M2816 IBM DPI C13 Enterprise PDU without linecord
39Y8923 DPI 60A Three Phase C19 Enterprise PDU with IEC309 3P+G (208 V) fixed line cord
39Y8941 DPI Single Phase C13 Enterprise PDU without line cord
39Y8948 DPI Single Phase C19 Enterprise PDU without line cord
Front-end PDUs
39Y8934 DPI 32 amp/250 V Front-end PDU with IEC 309 2P+Gnd connector
39Y8935 DPI 63amp/250 V Front-end PDU with IEC 309 2P+Gnd connector
39Y8938 30 amp/125 V Front-end PDU with NEMA L5-30P connector
39Y8939 30 amp/250 V Front-end PDU with NEMA L6-30P connector
39Y8940 60 amp/250 V Front-end PDU with IEC 309 60A 2P+N+Gnd connector

IBM FlashSystem 710 and IBM FlashSystem 810 17
Table 11. Power distribution units (part 2)
Part number Description
Universal PDUs
39Y8951 DPI Universal Rack PDU with US LV and HV line cords
39Y8952 DPI Universal Rack PDU with CEE7-VII Europe LC
39Y8953 DPI Universal Rack PDU with Denmark LC
39Y8954 DPI Universal Rack PDU with Israel LC
39Y8955 DPI Universal Rack PDU with Italy LC
39Y8956 DPI Universal Rack PDU with South Africa LC
39Y8957 DPI Universal Rack PDU with UK LC
39Y8958 DPI Universal Rack PDU with AS/NZ LC
39Y8959 DPI Universal Rack PDU with China LC
39Y8962 DPI Universal Rack PDU (Argentina)
39Y8960 DPI Universal Rack PDU (Brazil)
39Y8961 DPI Universal Rack PDU (India)
0U Basic PDUs
46M4122 IBM 0U 24 C13 16A 3 Phase PDU
46M4125 IBM 0U 24 C13 30A 3 Phase PDU
46M4128 IBM 0U 24 C13 30A PDU
46M4131 IBM 0U 24 C13 32A PDU
46M4140 IBM 0U 12 C19/12 C13 60A 3 Phase PDU
46M4143 IBM 0U 12 C19/12 C13 32A 3 Phase PDU
For more information, see the list of IBM Redbooks Product Guides in the Power infrastructure category:
http://www.redbooks.ibm.com/portals/systemx?Open&page=pg&cat=power

IBM FlashSystem 710 and IBM FlashSystem 810 18
Rack cabinets
The systems support the rack cabinets listed in Table 12.
Table 12. Rack cabinets
Part number Description
93072PX IBM 25U Static S2 Standard Rack
93072RX IBM 25U Standard Rack
93074RX IBM 42U Standard Rack
93074XX IBM 42U Standard Rack Extension
93084EX IBM 42U Enterprise Expansion Rack
93084PX IBM 42U Enterprise Rack
93604EX IBM 42U 1200mm Deep Dynamic Expansion Rack
93604PX IBM 42U 1200mm Deep Dynamic Rack
93614EX IBM 42U 1200mm Deep Static Expansion Rack
93614PX IBM 42U 1200mm Deep Static Rack
93624EX IBM 47U 1200mm Deep Static Expansion Rack
93624PX IBM 47U 1200mm Deep Static Rack
93634CX IBM PureFlex™ System 42U Rack
93634DX IBM PureFlex System 42U Expansion Rack
93634EX IBM 42U 1100mm Dynamic Expansion Rack
93634PX IBM 42U 1100mm Dynamic Rack
99564RX IBM S2 42U Dynamic Standard Rack
99564XX IBM S2 42U Dynamic Standard Expansion Rack
For more information, see the list of IBM Redbooks Product Guides in the Rack cabinets and options
category:
http://www.redbooks.ibm.com/portals/systemx?Open&page=pg&cat=rack

IBM FlashSystem 710 and IBM FlashSystem 810 19
IBM Global Financing
IBM Global Financing can help you obtain the IT solution you need while preserving funding for other
strategic investments and optimizing cash flow. Our Fair Market Value (FMV) lease helps ensure that you
have the latest IBM technology, and with our mid-lease upgrade capability, you can increase the capacity
of the system with little to no change in monthly payments. At the end of the lease, take advantage of our
flexible end-of-lease options to fit your changing business needs. IBM Global Financing has the breadth
and depth of offerings, longevity, proven success, and global reach to help you develop a robust financing
and asset management strategy that provides you the opportunity to use new technologies and turn your
ambitious vision into a tangible solution.
Here are some other reasons why working with IBM makes solid financial sense:
Expand your purchasing power: Affordable monthly payments allow you to change the technology
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acquisition discussion from “what can I afford now” to “what solution is really right for my business.”
IBM Global Financing allows you to expand your purchasing power to get you the right solution.
Accelerate your project’s cash flow break-even point: Acquire your IBM technology today and begin to
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realize its benefits now. An FMV lease can help you get the solution you need now, with low monthly
payments that better align up-front costs with the anticipated return on investment (ROI) from the
technology.
Easy to acquire with affordable rates: We offer one-stop shopping for a total IT solution, so you can
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acquire IBM hardware, software, services and the financing you need from one IT provider.
Plus, we provide simple, easy-to-understand contracts and quick approvals. As the world’s largest IT
financing provider, with an asset base of US$35.8 billion and over 125,000 customers, IBM Global
Financing offers highly competitive rates that promote low total cost of ownership (TCO) and low monthly
payments.
IBM Global Financing operates in more than 50 countries. Go to http://ibm.com/financing for financing
options in your country and to contact a local financing specialist.
IBM Global Financing offerings are provided through IBM Credit LLC in the United States and other IBM
subsidiaries and divisions worldwide to qualified commercial and government clients. Rates and
availability subject to client’s credit rating, financing terms, offering type, equipment and product type and
options, and might vary by country. Non-hardware items must be one-time, nonrecurring charges and are
financed by means of loans. Other restrictions might apply. Rates and offerings are subject to change,
extension or withdrawal without notice and might not be available in all countries. Contact your local IBM
Global Financing representative for additional detail.

IBM FlashSystem 710 and IBM FlashSystem 810 20
Related publications and links
For more information, see these resources:
US Announcement Letter - IBM FlashSystem 710 and IBM FlashSystem 810
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http://ibm.com/common/ssi/cgi-bin/ssialias?infotype=dd&subtype=ca&&htmlfid=897/ENUS113-046
IBM FlashSystem family product page
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http://www.ibm.com/storage/flash
IBM Redbooks Solution Guides for IBM FlashSystem family:
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http://www.redbooks.ibm.com/redbooks.nsf/searchsite?SearchView&query=flashss
IBM Support Portal
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http://ibm.com/support/entry/portal/
IBM System Storage Interoperation Center (SSIC)
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http://www.ibm.com/systems/support/storage/ssic