HP Kayak XU800 Series, Technical Reference Manual

Page: 10 / 140

10
1 System Overview
HP Kayak XU800 PC Workstation Overview
HP MaxiLife Utility
(available on all models)
Hardware monitoring utility that monitors system components via the I
2
C bus
and a LCD status panel.
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: 64 MB, 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
pairs of: 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 of installing 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
Ultra 160 SCSI controller:
Adaptec® AIC-7892 Ultra 160 16-bit integrated SCSI controller (160 MB/s).
The internal SCSI connectors allow 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
(in 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