HP Z800 Service Manual

Hyper-threading
This workstation supports Hyper-Threading Technology (HTT) which is an Intel-proprietary technology
used to provide process parallelization. The technology improves processor performance under certain
workloads by providing useful work for execution units that would otherwise be idle. A processor with
Hyper-Threading enabled is treated by the operating system as two processors instead of one. Hyper-
threading relies on support in the operating system as well as the CPU.
To implement hyper-threading, see the System Management chapter of the Maintenance and Service
Guide.
SATA Power Management
The SATA power management feature allows a SATA host or a device to request that the SATA power
bus be put into a reduced power state after a period of inactivity. The responding host or device can
accept or decline the request. The SATA power management feature is enabled in the F10 Computer
Setup (F10) Utility for use with devices that have this capability. When enabled, this feature helps
reduce power consumption and extend battery life in the HP workstation.
Intel Turbo Boost Technology
This workstation supports Intel® Turbo Boost technology which enables the CPU to run at a higher than
normal rate. When all CPU cores are not necessary for the workload, inactive cores are turned off and
power is diverted to the active cores to increase their efficiency.
You can enable and disable Turbo Boost in the workstation BIOS menu. For instructions on setting BIOS
features, see the System Management chapter of the Maintenance and Service Guide.
HP Cool Tools
An HP Workstation with Windows XP Professional includes additional software that is not installed
when you first start the workstation. Additionally, a number of preinstalled tools on the workstation can
enhance the workstation experience. To access or learn more about these applications:
1. Open the HP Cool Tools folder by selecting Start>All Programs>HP Cool Tools.
2. Select the HP Cool Tools icon on the desktop.
3. To learn more about these applications, select HP Cool Tools—Learn More.
4.
To install or launch the applications, select the appropriate application.
NOTE: A preinstalled Windows Vista Business operating system does not contain an HP Cool Tools
icon, shortcut, or folder, but several of the tool programs are included, such as Performance Tuning
Framework.
18 Chapter 1 Workstation overview ENWW

HP Z800 Specifications

General

Processor cache	8 MB
Processor model	E5560
Processor frequency	2.8 GHz
Processor cache type	L2
Processor manufacturer	Intel
Processor front side bus	1333 MHz
Number of processors installed	2
Audio system	Integrated High Definition Realtek ALC262 Audio, optional Creative X-Fi Titanium PCIe Audio Card, optional HP Thin USB Powered Speakers
Product type	Workstation
Motherboard chipset	Intel® 5520
ECC	Yes
Maximum internal memory	192 GB
HDD speed	15000 RPM
HDD capacity	446 GB
HDD interface	Serial Attached SCSI (SAS)
Optical drive type	DVD Super Multi
Card reader integrated	No
I/O ports	Front: 3 USB 2.0, 1 IEEE 1394a, 1 microphone in, 1 headphone out; Rear: 6 USB 2.0, 1 IEEE 1394a, 1 audio in, 1 audio out, 1 microphone in, 2 PS/2, 2 RJ-45 to integrated Gigabit LAN, 1 serial; Internal: 3 USB 2.0
Headphone outputs	1
USB 2.0 ports quantity	9
Parallel ports quantity	0
Power supply	1110 W
Power consumption (typical)	240 W
Non-operating altitude	9100 m
Storage temperature (T-T)	-40 - 60 °C
Operating temperature (T-T)	5 - 35 °C
Storage relative humidity (H-H)	8 - 90 %
Operating relative humidity (H-H)	8 - 85 %
Display	HP LP1965 19-inch LCD Monitor, HP LP2065 20-inch LCD Monitor, HP LP2275w 22-inch Widescreen LCD Monitor, HP LP2475w 24-inch Widescreen LCD Monitor, HP DreamColor LP2480zx Professional Display (24-inch widescreen), HP LP3065 30-inch Widescreen LCD Monitor (all sold separately)
Drive bays	3 external 5.25\
Graphics card	-
Keyboard type	HP PS/2 Standard Keyboard
Expansion slots	1 PCI, 1 PCI Express Gen1 (x8 mechanically, x4 electrically), 1 PCI Express Gen2 (x8 mechanically, x4 electrically), 2 PCI Express Gen2 (x16 mechanically, x8 electrically), 2 PCI Express Gen2 x16
Pointing device	HP USB Laser Scroll Mouse
Power requirements	1110 watts wide-ranging, active Power Factor Correction, direct connection Power Supplies
Storage drive type	300 GB 15000 rpm SAS 146 GB 15000 rpm SAS SAS 146 GB + 300 GB
HDD controller type	SATA (10000 rpm) SATA (7200 rpm) SAS (15000 rpm)
Video card features	No integrated Graphic Card
Maximum HDD capacity	450 GB
Storage drive controller	Integrated 6 channel SATA 3 Gb/s controller with RAID (0, 1, 5 or 10) capability, integrated 8 channel SAS controller with RAID (0, 1 or 10) capability, optional LSI 8888 ELP 8-port SAS HW with RAID (0, 1, 5 or 10) capability
Minimum storage drive space	146 GB
Operating system installed	Windows Vista Business
Compatible operating systems	HP Installer Kit for Linux
Chassis type	Mini Tower
Country of origin	China

Weight and Dimensions

Depth	526.5 mm
Width	203.5 mm
Height	445.1 mm
Weight	19500 g