QuickSpecs

HP xw9400 Workstation

Supported Components

Sub-Section Description/Notes: 1 GB = 1 billion bytes. Actual formatted capacity is less. Up to 8 GB of hard drive (or system disk) is reserved for system recovery software (XP and XP Pro). Up to 12 GB of system disk is reserved for system recovery software (Vista).

NOTE: The RHEL3 U4 (x86) OS will operate correctly after some manual configuration steps. Please refer to the Release Notes Chapter in http://www.hp.com/support/linux_user_manual.

Hard Drive Controllers

Factory

 

Option Kit

 

Configured

Option Kit

Part Number Support Notes

Integrated SATA 3.0 Gb/s Controller, RAID 0,

Y

Y

 

1, 10, 5 supported

 

 

 

Integrated LSI SAS 1068E Controller with RAID

Y

Y

 

0 (IS), RAID 1(IM), RAID 10(IME) capability

 

 

 

Factory integrated RAID on motherboard for SATA drives

 

 

RAID 0 Data Configuration -- Boot/OS Drive

Y

Y

4th HD Drive

+ 2 Drive Striped Array

 

 

can't be 750

 

 

 

GB. 5th HD

 

 

 

Drive can't be

 

 

 

500 GB

RAID 0 Configuration - Striped Array

Y

Y

750 GB HD

 

 

 

Drive not

 

 

 

supported. 3rd

 

 

 

HD Drive can

 

 

 

not be 500 GB.

RAID 1 Configuration - Mirrored Array

Y

Y

2 HD Drives

 

 

 

only

LSI MegaRAID® SAS 8888ELP Host Bus Adapter (HBA)

 

 

LSI 8888ELP 8-port SAS HW RAID Card

Y

Y

GE258AA

LSI RAID Definitions:

*IS: Striping of 2 or more HDDs into a single logical volume **IM: Mirroring of 2 HDDs into a single logical volume

***IME: Mirroring of 3 or more HDDs into a single logical volume

NOTE: Specific user-configured hardware SAS RAID configurations are supported on this Linux system. Please visit http://www.hp.com/support/linux_hardware_matrix for details.

NOTE: RAID 0, 1 requires 2 identical hard drives (speeds, capacity, interface); SATA RAID 0, 1 and SAS RAID 0, 1 available as options. Specific user-configured hardware SAS RAID configurations are supported on this Linux system. Please visit http://www.hp.com/support/linux_hardware_matrix for details.

Hardware RAID is not supported on Linux systems. The Linux kernel, with built-in software RAID, provides excellent functionality and performance. It is a good alternative to hardware-based RAID. Please visit http://h20000.www2.hp.com/bc/docs/support/SupportManual/c00060684/c00060684.pdf for RAID capabilities with Linux.

DA - 12594 Worldwide — Version 27 — May 8, 2009

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