HP Kayak XU800 Series Specification sheet

HP Kayak XU800
Technical Notes

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HP Kayak XU800 PC Workstation
Technical Information
This section provides technical information about your
PC Workstation.
Features
Feature: Description:
System Board Extended-ATX with a dimension of 12.8-inch x 11.4-inch.
Microprocessor All models have support for up to two Intel Pentium® III processor with
either a i256 KB.
For Processor 1, a VRM (Voltage Regulator Module) is integrated on
the system board, while there is a VRM socket for a second processor,
if one is installed.
Cache Memory
(integrated in processor
package)
•Level-One: 16 KB code, 16 KB data.
•Level-Two: i256 KB.
Internal CPU Clock Rate
External Processor Bus
533 MHz, 600 MHz, 667 MHz, 733 MHz, 800 MHz and higher.
133 MHz Front Side Bus.
Chipset Intel® Chipset (I840) including, Input/Output Controller Hub (ICH),
PCI 64-bit Hub (P64H), FirmWare Hub (FWH) and Memory Repeater
Hub (MRH-S) for SDRAM support.
Super I/O Chip NS 87364.
BIOS (Basic Input/Output
System)
Based on the core of AMIBIOS, including:
•4 M/bits of flash memory.
•Support for PCI 2.2 Specification.
•Support for RDRAM or SDRAM memory modules.
Firmware - BIOS Flash EEprom: Intel’s Firmware hub concept.
HP MaxiLife Utility
(available on all models)
Hardware monitoring utility that monitors system components via the
I2C bus and a LCD status panel.

Features
2English
Operating System All models are preloaded with Windows NT® 4.0 SP5.
Main Memory
Maximum amount of
memory that can be
installed is:
2 GB (4 x 512 MB).
Models include either:
•Four RIMM sockets supporting RDRAM ECC memory modules
installed in pairs. Any unused RIMM sockets must contain a
continuity module.
Models are supplied with either 128 MB or 256 MB RDRAM ECC
main memory installed in pairs.
Memory upgrades are available in pairs of: 128 MB, 256 MB or 512
MB RDRAM ECC modules.
•Four DIMM sockets supporting SDRAM 100 MHz ECC memory
modules installed in pairs. Models are supplied with 128 MB of
SDRAM unbuffered ECC main memory.
Memory upgrades are available in 32 MB, 64 MB, 128 MB,
256 MB or 512 MB unbuffered 100 MHz ECC SDRAM modules.
Mass Storage Seven shelves supporting:
•Two front-access, third-height 3½-inch (one for the floppy disk
drive and one free) (height 1”);
•Three front-access, half height, 5¼-inch drives (height 1.0”);
Possibility to install a 3½-inch hard disk drive in one of the
5¼-inch shelves.
•Two internal 3½-inch hard disk drives (height 1.0”).
SCSI Controller SCSI Ultra 160m controller:
Adaptec® AIC-7892 Ultra-Wide 16-bit integrated SCSI controller
(160 MB/s).
The internal SCSI connectors allows for up to five internal devices to be
connected. Additional devices can be added outside the PC Workstation
by connecting directly to the rear panel SCSI connector. The external
connector allows up to ten external devices to be connected. This gives
a maximum of 15 (internal + external) devices that can be connected.
IDE Controller All models include an integrated Ultra ATA-66 controller that supports
up to four IDE devices.
Feature: Description:

English 3
Features
Video Controllers Models include either:
•ELSA GLoria Synergy® II AGP video controller with 32 MB of
installed SGRAM video memory (maximum configuration).
•Matrox® Millennium G250 AGP video controller with
8 MB SGRAM video memory which can be upgraded to 16 MB.
•Matrox Millennium G400-Dual monitor AGP video controller with
16 MB SGRAM video memory (maximum configuration).
•3Dlabs Oxygen® GVX1, 32 MB SGRAM video memory (maximum
configuration).
Accessory Card Slots All models haves:
•One Universal AGP PRO 4X 50 W 32-bit slot. The AGP bus provides
a high performance graphics interface.
•Three 32-bit 33 MHz PCI slots11, 2 and 5 (5 V).
❒PCI slot 5 is Alert-On LAN (AOL) ready.
•Two 64-bit 66 MHz PCI slots 3 and 4 (3.3 V).
A majority of the configurations are delivered with PCI slots 1 to 4
vacant.
LAN Card
All models are supplied with an HP 10/100BT PCI Ethernet Adapter LAN
card installed in PCI slot 5, supporting Wake-On LAN (WOL) and PCI 2.2
Specification.
CD-ROM Drive Models include either an IDE 48X CD-ROM, CD-RW drive or DVD drive.
Audio Integrated on the system board CSA4280 audio PCI chip and AC97
Codec (CS4297) audio.
HP UltraFlow Cooling
System
Cooling system with multiple temperature-regulated fans to optimize
cooling. Alert reporting to MaxiLife and TopTools.
1. All five PCI slots comply with the PCI Specification 2.2.
Feature: Description:

Features
4English
System Board
Connectors
•One flexible disk drive connector
•Two ATA-66 IDE connectors (for up to four IDE devices)
•One 16-bit U-160SCSI connector and one SCSI terminator.
The SCSI cable is routed from the SCSI connector on the system
board (located near the system switches) to the SCSI devices inside
the chassis, onto an onboard SCSI terminator (behind the
processor), and finally onto the external SCSI connector on the rear
panel. The onboard SCSI terminator is automatically deactivated
when an external device is attached.
•One CD-IN audio connector
•AUX connector
•Internal speaker connector
•One WOL connector
•One status panel connector
•Two power supply connectors that must be connected
•Two fan connectors (one for the PCI fan, and one for the rear fan)
•One battery socket
The system board layout with all connectors can be found on page 11.
Rear Panel Connectors
(color coded)
•9-pin serial (two, buffered)
❒Standard: Two UART 16550 buffered serial ports
(both RS-232-C).
❒Serial Ports A and B: 2F8h (IRQ 3), 2E8h (IRQ 3),
3F8h (IRQ 4), 3E8h (IRQ 4), or Off—
(if one port uses 2xxh, the other port must use 3xxh).
•Dual USB connectors
•External 16-bit U160m SCSI connector
•Audio
❒Joystick/Dual MIDI connector
❒LINE IN jack (3.5 mm)
❒LINE OUT jack (3.5 mm)
❒MIC IN jack (3.5 mm)
•Keyboard/Mouse
❒HP enhanced keyboard with mini-DIN connector
❒HP enhanced scrolling mouse with mini-DIN connector
•25-pin parallel connector
❒Mode: Centronics or bidirectional modes (ECP/EPP)
❒Parallel port: 1 (378h, IRQ 7), 2 (278h, IRQ 5), or Off.
Feature: Description:

English 5
Features
Physical Characteristics (standard configuration)
Characteristics: Description:
Weight (excl. keyboard and display) 14.4 kilograms (31.68 pounds).
Dimensions 47.0 cm max. (D) by 21,0 cm (W) by 49.0 cm (H)
(18.50 inches by 8.26 inches by 19.29 inches).
Footprint 0.09 m2(1.06 sq ft).
Storage temperature -40 °C to 70°C (-40 °F to 158 °F).
Storage humidity 8% to 85% (relative).
Operating temperature 10 °C to 35 °C (50 °F to 95 °F).
Operating humidity 15% to 85% (relative).
Power supply Input voltage: 100 - 127, 200 - 250 V (switch select)
Input frequency: 50/60 Hz
Maximum output power: 300 W continuous

System Specifications
6English
System Specifications
Power Consumption Information
The power consumption and acoustics given in the below table is valid
for a standard configuration as shipped (one processor, 256 MB of
memory, 300 W power supply, one hard disk drive, video card, LAN
card).
All infomation in this section is based on primary power consumptions.
NOTE When the computer is turned off with the power button on the front
panel, the power consumption falls below 5 Watts, but is not zero. The
special on/off method used by these computers considerably extends
the lifetime of the power supply. To reach zero power consumption in
“off” mode, either unplug the power outlet or use a power block with a
switch.
Acoustic noise emission (as defined ISO 7779):
•Operating
•Operating with hard disk access
•Operating with floppy disk access
Sound Power
LwA <= 43.9 dB
LwA <= 44.9 dB
LwA <= 46.7 dB
Sound Pressure
LpA <= 30.8 dB
LpA <= 31.8 dB
LpA <= 33.6 dB
Power consumption - Windows NT:
•Operating with input/output (disk access)
•Operating without input/output (idle)
•Off with LAN card
230 V / 50 Hz
85.5 W - 291.7 Btu/h1
75.8 W - 258.6 Btu/h
4.2 W - 14.3 Btu/h
115 V / 60 Hz
84.5 W - 288.3 Btu/h
77.2 W - 263.4 Btu/h
4 W - 13.6 Btu/h
1. 1 W = 3.4121 Btu/h
Component:
•Processor:
•SCSI HDD with access:
•SCSI HDD with no access:
•PCI card:
50 W
23 W
16 W
10 W - 36 W
-
-
-
-
170.6 Btu/h
78.4 Btu/h
54.5 Btu/h
34.1 Btu/h - 122.8 Btu/h

English 7
System Specifications
Maximum Loads Available for Accessory Slots
PCI Accessory Slots
The maximum supported power consumption per slot is 25W, either
from the 5V or the 3.3V supply and must respect the electrical
specifications of the PCI 2.2 specification. Total power consumption for
the PCI slots must not exceed 75W.
If the total power consumption used in the PCI/AGP slots exceeds 75W,
the BIOS will display a warning during the boot sequence.
There are five PCI slots on the system board:
•Three 32-bit 33 MHz PCI slots 1, 2 and 5, accepting 5 V PCI cards
and Universal PCI cards (support for 3.3 V or 5 V).
•Two 64-bit 66 MHz PCI slots 3 and 4, supports 3.3 V PCI cards
and Universal PCI cards (support for 3.3 V or 5 V).
The following table shows the various PCI board installations for the
different PCI slots:
PCI Card
5 V 3.3 V Universal
(3.3 V or 5 V compatible)
PCI Slot 32-bit/
33 MHz
64-bit/
33 MHz
32-bit/
33 MHz or 66 MHz
64-bit/
33 MHz or 66 MHz
32-bit/
33 MHz or 66 MHz
64-bit/
33 MHz or 66 MHz
Slots 1, 2 & 5
5V,
32-bit/33 MHz
yes yes1not supported not supported yes yes2yes1yes1,2
Slots 3 and 4
3.3 V,
64-bit/66 MHz
not
supported
not
supported
33 MHz 66MHz 33 MHz 66 MHz 33 MHz 66 MHz 33 MHz 66 MHz
yes3,4 yes4yes3yes yes3,4 yes4yes3yes
1. A 64-bit card can be installed in a 32-bit slot. However, this card will only operate in 32-bit mode.
2. A 66 Mhz card can be installed in a 33 MHz slot. However, this card will only operate in 33 MHz mode.
3. A 33 MHz card can be installed in a 66 MHz slot, However, the card will operate in 33 MHz mode and will force all other PCI devices to operate at
33 MHz as well.
4. A 32-bit card can be installed in a 64-bit slot without preventing other 64-bit PCI devices to operate in 64-bit mode.

System Specifications
8English
If a standard AGP (Accelerated Graphic Port) card is installed in the
AGP PRO slot, the maximum power consumption for the PCI accessory
and AGP slot must not exceed 75 W.
If an AGP PRO card (>25 W and ≤50 W) is installed, then the PCI slot 1
is made inaccessible as defined in the AGP PRO specification (PCI slot
must be left unoccupied to provide its sources in terms of cooling and
electrical power to the AGP PRO card.
AGP PRO Slot
The AGP PRO slot is a Universal-type connector which provides power
through 3.3 V, 12 V or 5 V power rails with a maximum allocated power
consumption of 50 W. If this power consumption is exceeded, MaxiLife
reports an error and prevents the PC Workstation from powering on.
It provides an AGP 4x interface which is fully compliant with the AGP
specification revision 2.0. The universal AGP PRO slot supports AGP
1x and 2x modes (uses 3.3 V or 1.5 V signals), and AGP 4x mode
(1.5 V signalling).
AGP Video Card1
1. AGP PRO video cards are supported up to 50 W.
Supported operation
in the Universal AGP
PRO Slot
1.5 V Universal 3.3 V
≤25 W ≤50 W ≤25 W ≤50 W ≤25 W ≤50 W
AGP1x2
2. With or without sideband addressing.
yes yes yes yes yes yes
AGP2x2yes yes yes yes yes yes
AGP4x2yes yes yes yes no no
PCI-type yes yes yes yes yes yes

English 9
System Specifications
IRQs, DMAs, and I/O Addresses Used by Your PC Workstation
The IRQ, DMA, and I/O address mappings shown here are for a basic
configuration. The resources used by your PC Workstation may vary,
depending on which accessory boards are bundled with the
PC Workstation. Resources are allocated by the system BIOS or the
Plug and Play operating system.
IRQs used by
PC Workstation
IRQ0 System timer
IRQ1 Keyboard controller
IRQ2 Free
IRQ3 COM2, COM4
IRQ4 COM1, COM3
IRQ5 Free
IRQ6 Flexible disk drive controller
IRQ7 LPT1
IRQ8 Real-time clock
IRQ9 Free
IRQ10 Free
IRQ11 Free
IRQ12 Mouse
IRQ13 Not connected
IRQ14 Integrated IDE controller (primary)
IRQ15 Integrated IDE controller (secondary)
DMAs used by
PC Workstation
DMA 0 Capture
DMA 1 Playback
DMA 2 Flexible disk drive controller
DMA 3 LPT ECP
DMA 4 Cascade
DMA 5 free
DMA 6 free
DMA 7 free

System Specifications
10 English
I/O Addresses used by PC
Workstation
0000 - 000F DMA controller 1
0020 - 0021 Master interrupt controller
002E - 002F Configuration registers
0040 - 0043 Timer 1
0060, 0064 Keyboard controller
0061 Port B (speaker, NMI status and control)
0070 Bit 7: NMI mask register
0070 - 0071 RTC and CMOS
0080 Manufacturing port (POST card)
0081 - 0083,
008F DMA low page register
0092 PS/2 reset and Fast A20
00A0 - 00A1 Slave interrupt controller
00C0 - 00DF DMA controller 2
00F0 - 00FF Coprocessor error
0130 - 013F
0170 - 0177 Free (IDE secondary channel)
01F0 - 01F7 IDE primary channel
0200
0220 - 0232
0278 - 027F LPT 2
02E8 - 02EF Serial port 4 (COM4)
02F8 - 02FF Serial port 2 (COM2)
0330 - 0331
0372 - 0377 Free (Secondary flexible disk drive)
0378 - 037A LPT1
0388 - 038B
03B0 - 03DF VGA
03E8 - 03EF COM3
03F0 - 03F5 Flexible disk drive controller
03F6 IDE primary channel
03F7 Flexible disk drive controller
03F8 - 03FF COM1
04D0 - 04D1 Interrupt edge/level control
0678 - 067B LPT2 ECP
0778 - 077B LPT1 ECP
0CF8 - 0CFF PCI configuration space
8000 Power Management I/O space
8400 ACPI Registers
8800 MBus I/O space

English 11
System Board Connectors
System Board Connectors
The following diagram shows where the different chips and connectors
are located on the E-ATX system board.
PCI 64-bit Hub
(P64H)
PCI Slot 1
(32-bit 33 MHz, 5V)
One AGP 4x Slot
PCI Slot 2
(32-bit 33 MHz, 5V)
PCI Slot 5
(32-bit 33 MHz, 5V)
PCI Slot 3 (64-bit 66
MHz, 3.3V)
PCI Slot 4
(64-bit 66 MHz, 3.3V)
Super I/O NS 87364 Chip
CSA4280 Audio PCI chip
Wake-On Lan
(WOL)cFirmWare Hub
Controller (FWH)
82802AB Configuration
Switchesa
AUX Audio In
CD-ROM Audio In
PCI Fan
Internal Speaker
Internal SCSI U160
Connector to
Internal Devices
Battery
Input/Output Controller
Hub (ICH) 82801AA
Memory Controller Hub
(MCH) 8284O-QP
HDD Temperature
Sensor
VRM for socket
CPU 2
Primary IDE
Secondary IDE
FDD
AUX Power
Power Supply
Processor 1 Connector
Processor 2 Connector
SCSI Termination
Connector
Memory Expansion
Card Connectors- J22
Memory Expansion Card
Connectors
Anti-Intrusionb
Fan
CPU2c
Rear Fan
Midi & Audio
Serial Port A
Serial Port B
(Both ports are stacked
with the Parallel Port)
Two USB
Mouse (upper) &
Keyboard (lower)
Fan CPU 1cBattery Backup
Unitc
MaxiLife -
Line Out
Line In
MIC
Adaptec 7892 SCSI
U160 Controller
Additional SCSI
LED Connectord
a. Refer to “System Board Switches” on page 12 or the Switch Block Label located on the chassis of the system box for the different system
board switch settings.
b. Connector for the Anti-Intrusion switch.
c. Optional.
Status Panel
d. Connector for additional control of HDD LED on the status panel through the SCSI controller on a PCI add-on card.

System Board Switches
12 English
System Board Switches
There are ten system board switches used for configuration, numbered
from 1 to 10. Of these a certain number are reserved and should not be
modified, otherwise it could lead to a system failure.
Switch Boxes There are two types of system board switch boxes that may be used on
the HP Kayak XU800 PC Workstation.
Switch Default
Position To Configure:
1UP Enables normal mode.
DOWN enables the BIOS recovery mode at next boot.
2UP Reserved. Do Not change Default Setting
3UP Enables User and System Administrator passwords.
DOWN clears the passwords at next boot.
4UP Retains CMOS memory.
DOWN clears CMOS memory at next boot.
5UP
Reserved 5-6. Do Not change Default Settings
6DOWN
7
DOWN
Enables keyboard power-on.
UP disables this option.
8DOWN
Reserved 8-10. Do Not change Default Settings
9DOWN
10 UP
OPEN = UP CLOSED = DOWN OFF = OPEN ON = CLOSED
10 9 8 7 6 5 4 3 2 1
X
X X X X
X X X X X
or
Default Configuration
OPEN = UP
CLOSED = DOWN

English 13
Configuring Your Network Connection
Configuring Your Network Connection
You need to use the PC Workstation’s Setup program to change the
integrated Ethernet interface settings. To access the Setup program,
Press while the initial “Kayak” logo is displayed immediately after
restarting the PC Workstation.
The following table summarizes which network options you can set
using the Setup program. To
Controlling the Network Security Features
The Security Features allow you to enable starting from the network if
you want the PC Workstation to start from a LAN server.
To enable starting from the network:
1Press while the initial “Kayak” logo is displayed immediately
after restarting the PC Workstation to access the Setup program.
Use the or key to select the Boot menu.
2Check that Option ROM is enabled on the PCI 5 (Advance PCI5).
Network Setup Items1
1. For full information on setting up your network, refer to the online Network Administrator’s
Guide preloaded onto your PC Workstation.
Where to find in Setup
Enable your PC Workstation to be started (booted
and logged on) from the network.
In the Security menu, go to the Boot Devices
Security submenu (described below).
Enable remote power-on of your PC Workstation. In the Power menu, enable the Integrated
Network item.
From “Suspend Wakeup” mode, enable your PC
Workstation to return to full power when a
command is received by the integrated network
interface.
In the Power menu, enable the Network
Interface item.
Determine boot device priority. In the Boot menu, select the Boot Device
Priority list item.

Configuring Your Network Connection
14 English
3Highlight the line 1st Device and press or to change the
option to Lan.
To disable boot options:
1Press while the initial “Kayak” logo is displayed immediately
after restarting the PC Workstation to access the Setup program.
Use the or key to select the Security menu.
2Press to go to the Start From Floppy line. Press or
to change the option to Disabled.
3Press to go to the Start From CD-ROM line. Press or
to change the option to Disabled.
4Press to go to the Start From HDD line. Press or to
change the option to Disabled.
5Save your changes and exit.
To obtain further information and assistance, refer to the online help in
the Setup program.