HP Z400 System Board, HP Z400 Workstation, System Technical Specifications

QuickSpecs

HP Z400 Workstation

System Board Form FactorATX 9.6 x 12 inches (243.84 x 304.8 mm)

Processor Socket	Single LGA1366
CPU Bus Speed	QPI: Up to 6.4GT/sec
Chipset	Intel® X58 Express
Super I/O Controller	SMSC SCH5327, Rev B
Memory Expansion Slots4 DDR3 memory slots
Memory Type SupportedDDR3, UDIMM (Unbuffered), ECC
Memory Modes	Channel Interleaved
Memory Speed Supported800MHz, 1066MHz and 1333MHz DDR3
Memory Protection	ECC available on data, parity on address and command
Memory
Maximum Memory	NOTE: * Maximum memory capacities assume 64-bit operating systems, such as genuine Windows®
	Vista Business 64, XP Professional x64 Edition, Red Hat Linux 64-bit. Genuine Windows Vista Business
	32 and XP Professional (32-bit) support up to 4 GB. 32-bit Linux supports up to 8 GB.

Memory Configuration	The 4GB DIMM for Z400 and Z600 is NOT compatible with the 4GB DIMMs offered on the
(Supported)	Z800.
	They are NOT interchangeable.
	Only ECC DIMMs are supported.
PCI Express Connectors1 x8 PCIe (x4)
(Gen2 Rev 0.7 connectors)
PCI Connectors (5.0V)	2 PCI
Interfaces Supported	SATA	Integrated 6-channel SATA 3.0Gb/sec controller with RAID 0,
		1, 5, 10 and NCQ. (Factory integrated RAID is Microsoft
		Windows only)
Serial Attached SCSI	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.
Integrated RAID	NOTE: Requires identical hard drives (speeds, capacity, interface)
Integrated Graphics	No
Network Controller	Integrated HP Gbit LAN by Broadcom
External SATA (eSATA)	4 ports are eSATA configurable with optional eSATA After-Market Option cable kit.
IDE connector	No
Floppy connector	Yes


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