HP (Hewlett-Packard) XW8400 ユーザーズマニュアル

Processor and Speed

Processor and Speed –
Up to 2 of the following

Quad-Core Intel Xeon Processor with Intel® 64 Architecture

One or two Quad-Core Intel Xeon Processor 5300 Sequence, 8 MB total L2 cache (2 x 4 MB shared):*
Quad-Core Intel® Xeon® Processor 5310/ 1.60 GHz,1066 MHz FSB
Quad-Core Intel® Xeon® Processor 5320/ 1.86 GHz,1066 MHz FSB
Quad-Core Intel® Xeon® Processor 5335/ 2.00 GHz,1333 MHz FSB
Quad-Core Intel® Xeon® Processor 5345/ 2.33 GHz,1333 MHz FSB
Quad-Core Intel® Xeon® Processor 5355/ 2.66 GHz,1333 MHz FSB
Quad -Core Intel® Xeon® Processor 5365/ 3.00 GHz,1333 MHz FSB

* When ordering two processors, the second processor must be the same as the first. Intel processor
numbers are not a measurement of higher performance. Processor numbers differentiate features within
each processor family, not across different processor families. See

http://www.intel.com/products/processor_number/

for details. Intel® 64 Architecture requires a

computer system with a processor, chipset, BIOS, operating system, device drivers, and applications
enabled for Intel 64 Architecture. Processor will not operate (including 32-bit operation) without an Intel
64 Architecture -enabled BIOS. Performance will vary depending on your hardware and software
configurations. See

http://www.intel.com/technology/64bitextensions

for more information including

details on which processors support Intel 64 Architecture or consult with your system vendor for more
information.

Dual-Core Intel Xeon Processors with Intel® 64 Architecture

One or two Dual-Core Intel Xeon Processor 5100 Sequence*
Quad-Core Intel® Xeon® 5110/ 1.60 GHz, 4MB L2, 1066 MHz FSB
Quad-Core Intel® Xeon® 5120/ 1.86 GHz, 4MB L2, 1066 MHz FSB
Quad-Core Intel® Xeon® 5130/ 2.00 GHz, 4MB L2, 1333 MHz FSB
Quad-Core Intel® Xeon® 5140/ 2.33 GHz, 4MB L2, 1333 MHz FSB
Quad-Core Intel® Xeon® 5150/ 2.66 GHz, 4MB L2, 1333 MHz FSB
Quad-Core Intel® Xeon® 5160/ 3.00 GHz, 4MB L2, 1333 MHz FSB
Quad-Core Intel® Xeon® Processor 5365/ 3.00 GHz,1333 MHz FSB

**** When ordering two processors, the second processor must be the same as the first. Intel processor
numbers are not a measurement of higher performance. Processor numbers differentiate features within
each processor family, not across different processor families. See

http://www.intel.com/products/processor_number/

for details. Intel® 64 Architecture requires a

computer system with a processor, chipset, BIOS, operating system, device drivers, and applications
enabled for Intel® 64 Architecture. Processor will not operate (including 32-bit operation) without an
Intel® 64 Architecture-enabled BIOS. Performance will vary depending on your hardware and software
configurations. See

http://www.intel.com/technology/64bitextensions

for more information including

details on which processors support Intel® 64 Architecture or consult with your system vendor for more
information.

QuickSpecs

HP xw8400 Workstation

Standard Features - Custom Components

DA - 12522 Canada — Version 26 — February 22, 2008

Page 3