PCI Express
Connectors
2 x16 PCIe Gen2
1 x8 PCIe (x4)Gen2
1 x8 PCIe (x4) Gen1
PCI Connectors
(5.0V)
2 PCI
Supported Drive
Interfaces
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 with the following management
capabilities: WOL, PXE 2.1 and ASF 2.0
External SATA
(eSATA)
4 ports are eSATA configurable with optional eSATA After-Market Option
cable kit.
IDE connector
No
Floppy connector
Yes
Audio
High Definition Integrated Realtek ALC262 Audio with Line in, Line Out,
Microphone, Headphone
CD-ROM input
(Audio)
No
AUX INPUT
(Audio)
Yes
IEEE 1394
Connector(s)
Front
6-DIMM Z400: 1 IEEE 1394a standard
Rear
2 optional IEEE 1394a or IEEE 1394b, requires optional PCI card
Internal
No
USB Connector(s)
Front
2 USB 2.0
Rear
6 USB 2.0; 2 USB 3.0, requires optional PCIe card
Internal
4 USB 2.0 ports available by two separate 2x5 headers: supports either up to
two HP Internal USB Port Kits, AMO- EM165AA (one port on each Kit), or up
to two USB Media Card Readers, or one Internal Port kit and one USB Media
Card Reader.
HD Integrated Audio
High Definition Integrated Realtek ALC262 Audio with Line in, Line Out, Microphone, Headphone
Flash ROM
Yes
CPU Fan Header
Yes
Chasiss Fan Header
1 Rear System Chassis Fan Header, 1 Optional Front Chassis Fan Header
Front PCI Fan Header
Yes
Front Control
Panel/Speaker
Header
Yes
CMOS Battery Holder -
Lithium
Yes
QuickSpecs
HP Z400 Workstation
System Technical Specifications
DA - 13276 North America — Version 58 — November 21, 2013
Page 14