Nexsan E Series User manual

This Quick Start Guide is intended to help you quickly get your unit unpacked, mounted, and connected. For
detailed instructions, see the relevant Installation Guide and the Nexsan High-Density Storage User Guide,
which can be downloaded from https://helper.nexsansupport.com/eseries.
E18/E18X
1
NEXSAN E-Series™
Quick Start Guide
NOTE: If you are installing this unit as part of a UNITY infrastructure or with a UNITY appliance, refer to the
appliance’s Quick Start Guide for information about installation order, cabling, and connectivity.
Required tools and equipment
To perform the installation, you will need the following tools and equipment:
a suitable equipment rack (1,000mm deep recommended) with sufficient load capacity to hold the unit
a size P1 Phillips-head screwdriver
For a Nexsan E-18V/E18P (main unit), you will also need:
enough CAT5 or CAT6 Ethernet cable to connect the unit to the local area network (LAN)
enough CAT6 Ethernet cable, fiber-optic cable, twisted-pair copper cable, or SAS cable to connect the
unit to the storage area network (SAN)
Before you begin
Before installing the Nexsan storage unit, prepare the installation site and rack. The Nexsan E18V unit
requires 2U of rack space and is designed to run from a 100–240V power supply.
Unpack the unit
1Remove the outer packaging sleeve.
2Remove the accessory box and disk box.
3Open the accessory box and make sure that all expected contents are present:
Rack mounting hardware package:
Aten (10) bolts for securing the rails to the rack
Btwo (2) large bolts for securing the unit to the mounting spacers
Cten (10) rail nuts
Dtwo (2) mounting spacers
Etwo (2) rail assemblies, one left and one right
Two (2) power cables
One (1) disposable ESD strap
(Nexsan E18V main unit only) One (1) serial cable per RAID Controller
(Nexsan E18XV expansion unit only) Four (4) SAS cables for attaching the expansion unit to the main
unit
Any additional items that may have been ordered, such as Fibre Channel cables
4Open the disk box and make sure that the proper number of disk drives is included.
5Remove the foam lid covering the unit.
CAUTION:
Ensure that the ambient temperature at the installation is between 10°C (41°F) and 35°C (86°F).
If the temperature at the site is not actively regulated, ensure that daily and seasonal
temperature changes will not result in the ambient temperature going outside these limits.
Always fully stabilize racks with wall anchors or stabilizing legs, or both, before mounting the
Nexsan storage unit or any other components on the rack.
Place the rack so that full air flow at both the front and rear of the Nexsan storage unit is
possible.
Ensure that the floor beneath the mounting rack has enough load-bearing capacity to support
the rack and all mounted components.
Ensure that the power drawn by the Nexsan storage unit does not overload the available
electrical supply.
AC
BD
E

2 — Nexsan E-Series E18/E18X Quick Start Guide
6With the help of a second person, carefully lift the unit out of the box.
NOTE: The packaging that the unit ships in is reusable and should be retained for future re-shipment.
Prepare the unit
Remove the PSUs from the unit.
Power supply units (PSUs)
1Press the spring lock tab down.
2Carefully remove the PSU from the unit. Support the weight of
the PSU with your free hand while removing it.
NOTE: Due to the close fit, a firm, steady pressure is required
to remove the PSU.
Attach chassis rack-mount “ears”
Attach the rack-mount “ears” (G) to the front of the unit with the supplied
bolts (A).
Attach rails
NOTE: The rails are labeled “L” (left) and “R” (right) on the outside surfaces. When installing them into the
rack, be sure to place them on the correct sides and with the tapered end of the rail facing forward.
1Attach the rack bolts (B), rack nuts (D), and mounting
spacers (F) to the front of the rack on both sides. The
rack nuts (D) should be mounted on the inside of the
rack.
NOTE: The mounting spacers are optional. For details
on how to install the rails without the mounting
spacers, see the Nexsan E-18V/E18P or Nexsan
E32XV/E18X/E18XV Installation Guide.
2Attach the rack bolts (B) and rack nuts (D) to the rear of
the rack on both sides. The rack nuts (D) should be mounted on the inside of
the rack.
3Extend the rail slides (E) to fit your rack. The rails can be adjusted to
between 26" (66cm) and 36" (91.4cm).
CAUTION:
The Nexsan storage unit is heavy and requires two people to lift it and slide it onto the mounting
rails. Do NOT attempt to mount the unit onto the rails by yourself.
When removing the unit from the packaging, DO NOT lift the unit by any plastic parts or module
handles on the chassis. Lift the unit ONLY by the bottom edges of the chassis.
CAUTION:
Handle the PSUs and RAID Controllers/Expansion Controllers ONLY by the handles
and outer coverings. DO NOT touch any internal components or connectors. Doing so may harm
the electronics inside.
PSU
FAN
PSU
FAN
G
A
CD
A
D B

3 — Nexsan E-Series E18/E18X Quick Start Guide
4Attach the front of the left rail to the rack nuts by sliding the large part of the mounting hole over the rack
nut and then pressing outward to seat the nut in the small part of the mounting hole.
5Repeat Step 4 for the rear of the left rail.
6Repeat Step 4 and Step 5 for the right rail.
NOTE: The rails may seem “loose” before the unit is mounted on them. This is normal. Once the unit is
on the rails, they are held in place by the body of the unit.
Mount unit on rack
1With the help of another person, carefully lift the unit and slide
it onto the mounting rails so that the mounting ears sit against
the spacers (if installed) or the rack face.
2Using the supplied bolts (C), tightly bolt the front of the unit to the mounting spacers (if installed) or the
rack.
Replace the PSUs
1Replace the two Power Supply Units (PSUs), sliding them into the PSU slots until the top tab clicks.
NOTE: Make sure that the PSU is right side up. The spring lock tab should be at the top.
NOTE: DO NOT connect the power cords to the PSUs at this time.
CAUTION:
The Nexsan storage unit is heavy and requires two people to lift it and slide it onto the mounting
rails. Do NOT attempt to mount the unit onto the rails by yourself.
When removing the unit from the packaging, DO NOT lift the unit by any plastic parts or module
handles on the chassis. Lift the unit ONLY by the bottom edges of the chassis.
CAUTION:
Always fully secure all rack-mounting hardware when installing the Nexsan storage unit
in a rack. Insufficient rack-mount support may allow the unit to fall onto other rack-mounted
hardware or onto the floor, potentially damaging equipment or causing injury to nearby personnel.
CAUTION: Handle the PSUs and RAID Controllers/Expansion Controllers ONLY by the handles
and outer coverings. DO NOT touch any internal components or connectors. Doing so may harm
the electronics inside.
PWR
ENV
STAT
DISK

4 — Nexsan E-Series E18/E18X Quick Start Guide
Load disk drives
1Ground any electrostatic charge from your person by touching a
metal part of the rack or any properly grounded conductive object
(such as the ground point at an anti-static workstation).
2Attach the clip end of the anti-static wrist strap to the rack’s ESD
grounding pin or to any bare metal part of the rack. Secure the
loop end around your wrist.
3Turn the lock clockwise to unlock the drawer.
4Carefully slide the drawer all the way out until the side rail locking tab clicks into place.
5Starting at the front of the drawer, and using the drive
mounting guide printed on the top of the drawer to help you
orient the disks, carefully load each disk drive into a drive
slot. Make sure that each disk is fully seated.
NOTE: You can mix 15Krpm, 10Krpm, and 7.2Krpm drives in the same drive drawer, but it is
recommended that the fastest drives are loaded first, followed by the slower drives.
6Press the latch on the outside rail of the drive drawer to disengage it, then carefully
slide the drawer back into the unit, making sure that it is flush with the rest of the front
panel.
7Turn the lock counter-clockwise to lock the drawer.
8Repeat Step 3 through Step 7 for the right drive drawer.
Attach cables
Nexsan E18V
CAUTION:
Only open ONE drawer at a time. Close and lock each drawer before opening another one.
Failure to do so may overbalance the rack, causing equipment damage or injury to personnel.
Do not lean on or place any heavy object on an open drive drawer. Doing so may damage the
drawer slide mechanism or overbalance the rack.
Before opening any drive drawers on the Nexsan storage unit, be sure that the internal
temperature is 10°C (50°F) or above. If the unit has been shipped or stored in low
temperatures, allow the unit to come to room temperature. Failure to do so may result in internal
cable damage.
Computer components and disk drives are sensitive to electrostatic discharge (ESD). Be sure to
ground any electrostatic charge from your person before touching components with your
hands or with any tools. While installing the unit, use the anti-static wrist-strap shipped with
the unit.
CAUTION:
ALWAYS load disk drives in stacks of three. Leaving large gaps between disk drives
decreases cooling efficiency and may result in some disk drives overheating.
PWR
ENV
STAT
DISK

5 — Nexsan E-Series E18/E18X Quick Start Guide
NNexsan E18P
1Insert one SAS cable into each SAS port (EXP 0 and EXP 1) on the top RAID Controller of the Nexsan
E18V/E18P.
2Insert the other ends of the SAS cables into the EXP IN 0 and 1expansion ports on the top Expansion
Controller in the Nexsan E18X.
3Repeat Step 1 and Step 2 for the bottom RAID Controller and Expansion Controller.
Nexsan E-18V/E18P
Connect all necessary communication cables (Fibre Channel/10Gb iSCSI/SAS, Ethernet, serial) to the
appropriate connectors on each RAID Controller.
1Connect the unit to your local area network (LAN) by attaching CAT 5 or CAT 6 Ethernet cable to the
Management (MGMT) port. This enables you to access the unit’s graphical user interface (GUI).
2Connect the unit your storage area network (SAN) by one of the following methods:
For 1Gb iSCSI, attach CAT6 Ethernet cables to the iSCSI ports (Net 0 and 1, or Net 0 through 3if no
other host port option is installed).
For Fibre Channel, attach either fiber-optic or twisted-pair copper cables to the Fibre Channel ports.
For 10GbE iSCSI, attach either fiber-optic or twisted-pair copper cables to the 10Gb Ethernet iSCSI
ports.
For SAS-to-Host, attach SAS cables to the SAS ports.
E18P
CAUTION: If you are installing two expansion units onto a single main storage unit, or if you need
to “hot-add” the expansion unit to a running main storage unit, you MUST follow the instructions
under
Attach Expansion Unit to Main Storage Units in the Nexsan E18X Installation Guide ., which
can be downloaded from https://helper.nexsansupport.com/eseries.

Copyright © 2010-2018Nexsan Corporation. All Rights Reserved. Nexsan®, E-Centre™, UNITY4000™, UNITY6000™, UNITY224X™, E18™, E48™, E60™,
FASTier™, and the Nexsan logo are trademarks or registered trademarks of Nexsan Corporation. All other trademarks and registered trademarks are
the property of their respective owners.
Nexsan 325 E. Hillcrest Drive, Suite 150, Thousand Oaks, CA 91360 USA | Printed | www.nexsan.com
Part number: P0450054 Rev: M Release Date: April 2018
Technical Support
By Phone:
U.S. & Canada: [phone]
Global: U.S. Toll [phone]
By Email: [e-mail]
By Web: http:// helper.nexsansupport.com
E18V
Power on the unit
Nexsan E-18V/E18P with Nexsan E18 expansion unit attached
1Using the two supplied power cords, connect each PSU on the Nexsan E18 to main
power, making sure to fold down the power cord retaining clip over each one.
NOTE: You may need to use the SW0 switch to initiate the power up sequence.
Press and hold the SW0 switch until you hear the systems cooling fans start up
and then release. Do not hold the SW0 switch in for longer than that as that may
cause the product's controllers to start in Emergency Mode.
NOTE: If the audible alarm sounds when the unit is first powered on, this may be
because the controller batteries are discharged. Press either SW0 switch on the
rear of the unit to silence the alarm.
2Wait approximately 10 seconds, then power up Nexsan E-18V/E18P to which the Nexsan E18 is
attached.
3When the main unit is fully powered up (this can take up to 5 minutes), check the EXP IN L0 and L1 LEDs
next to the expansion ports on the Expansion Modules. Both LEDs should be green.
NOTE: If either of the EXP IN LEDs are flashing amber, you must power down both units, correct the
cabling (see Attach cables), and then repeat Step 1 through Step 3.
Nexsan E-18V/E18P with no expansion unit
Using the two supplied power cords, connect each PSU to main power, making sure to fold down the power
cord retaining clip over each one.
NOTE: You may need to use the SW0 switch to initiate the power up sequence. Press and hold the SW0
switch until you hear the systems cooling fans start up and then release. Do not hold the SW0 switch in for
longer than that as that may cause the product's controllers to start in Emergency Mode.
NOTE: If the audible alarm sounds when the unit is first powered on, this may be because the controller
batteries are discharged. Press either SW0 switch on the rear of the unit to silence the alarm.
CAUTION:
When applying power to the unit, use ONLY the IEC power cords originally supplied with the
unit. Do NOT use other power cords, even if they appear identical to the supplied cords.
The Nexsan E-18V/E18P and Nexsan E32XV/E18X/E18XV do not have power switches. Do
NOT attach the power cords until the unit is fully installed, with all disk drives in place.
EXP 0 EXP 1
STATMGMT SERIAL
SW0
NETWORK PORTS
HOST
L1L0
Fibre Channel, 10 GbE, or SAS ports (see below)
Expansion Ports Management Port Serial Port iSCSI Ports
Fibre Channel 10gb Ethernet, Optical 10gb Ethernet, Copper SAS-to-Host
PSU
FAN
L0
L0