HP Z400 User Manual

Installing an expansion card
Visit http://www.hp.com/go/quickspecs to learn which graphics cards are supported in the
workstation, how much memory each graphics card includes, and graphics card power requirements.
To install an expansion card:
1. Power down the workstation (see
Predisassembly procedures on page 75).
2. Disconnect power from the workstation (see
Predisassembly procedures on page 75).
3. Remove the side access panel (see
Removing the side access panel on page 78).
4. Remove the expansion card support (if installed) by removing the two screws and lifting up on the
support (see
Removing an expansion card on page 124).
5. Push the expansion card retention clamp levers down on the outside of the chassis to release the
retention clamp (1) as shown in the figure below.
Figure 5-52 Removing the slot cover
6. Remove the expansion card slot cover by pulling it up, out of the chassis (2).
TIP: Grasp the slot cover between two fingers—one from the inside of the chassis, and one from
the outside.
7. Angle the card into the expansion card guide.
8. Align the PCIe card keyway with the slot key. For full—length expansion cards, also align the card
with the front fan holder/card guide (if installed).
9. Firmly seat the card in the slot (3).
10. Close the expansion card retention clamp by rotating it downward (4).
If the PCI retention clamp does not close, ensure that all cards are properly seated, and then try
again.
If required by the card, connect the auxiliary power cable to the card (not illustrated).
ENWW
Removing and installing components
127

HP Z400 Specifications

General

Bus type	QPI
Processor cache	4 MB
Processor cores	2
Processor model	W3503
System bus rate	4.8 GT/s
Processor socket	-
Processor frequency	2.4 GHz
Processor cache type	Smart Cache
Processor lithography	45 nm
Processor manufacturer	Intel
PCI Express slots version	2.0
Processor operating modes	64-bit
ECC supported by processor	Yes
Thermal Design Power (TDP)	130 W
Number of processors installed	1
Memory types supported by processor	DDR3-SDRAM
Memory clock speeds supported by processor	800, 1066 MHz
Memory bandwidth supported by processor (max)	25.6 GB/s
Maximum internal memory supported by processor	24 GB
Audio system	Realtek ALC262
Product type	Workstation
Motherboard chipset	Intel® X58 Express
Memory slots	6x DIMM
Internal memory	4 GB
Memory channels	Triple-channel
Memory clock speed	1066 MHz
Memory layout (slots x size)	- GB
Graphics card	Quadro 600
Networking features	Gigabit Ethernet (10/100/1000)
Graphics card family	NVIDIA
HDD speed	- RPM
RAID levels	0, 1, 5, 10
HDD capacity	500 GB
HDD interface	SATA II
Storage media	HDD
Display included	No
USB 2.0 ports quantity	8
Parallel ports quantity	0
Chassis type	Minitower
Country of origin	China
Number of 5.25\" bays	3
Operating system installed	Windows 7 Professional
Operating system architecture	32-bit
Power supply	475 W
Processor ARK ID	40800
Processor package size	42.5 x 45 mm
Supported instruction sets	SSE4.2

Weight and Dimensions

Depth	455.3 mm
Width	167.9 mm
Height	450.2 mm
Weight	13500 g