HP EliteDesk 800 Hardware Reference Guide

Replacing the hard drive
NOTE: The Ultra-slim Desktop supports only 2.5-inch Serial ATA (SATA) internal hard drives.
Before you remove the old hard drive, be sure to back up the data from the old hard drive so that you
can transfer the data to the new hard drive.
The 2.5-inch hard drive is enclosed in a carrier under the optical drive.
1. Remove/disengage any security devices that prohibit opening the computer.
2. Remove all removable media, such as compact discs or USB flash drives, from the computer.
3. Turn off the computer properly through the operating system, then turn off any external devices.
4. Disconnect the power cord from the power outlet and disconnect any external devices.
CAUTION: Regardless of the power-on state, voltage is always present on the system board
as long as the system is plugged into an active AC outlet. You must disconnect the power cord
to avoid damage to the internal components of the computer.
5. If the computer is on a stand, remove the computer from the stand and lay the computer down.
6. Remove the computer access panel.
7. Remove the optical drive. Refer to
Removing the optical drive on page 111 for instructions.
8. Press in the release latch on the left side of the hard drive carrier (1) then rotate the carrier
handle up (2).
114 Chapter 4 Ultra-slim Desktop (USDT) hardware upgrades ENWW

HP EliteDesk 800 Specifications

General

Tcase	72.72 °C
Bus type	DMI2
Stepping	C0
Processor cache	6 MB
Processor cores	4
Processor model	i5-4570
System bus rate	5 GT/s
Processor family	Intel® Core™ i5
Processor series	Intel Core i5-4500 Desktop Series
Processor socket	LGA 1150 (Socket H3)
Processor codename	Haswell
Number of QPI links	0
Processor frequency	3.2 GHz
Processor cache type	Smart Cache
Processor lithography	28 nm
Processor manufacturer	Intel
Processor front side bus	- MHz
PCI Express slots version	3.0
Processor boost frequency	3.6 GHz
Processor operating modes	64-bit
ECC supported by processor	No
PCI Express configurations	1x16, 2x8, 1x8+2x4
Thermal Design Power (TDP)	84 W
Number of processors installed	1
Maximum number of PCI Express lanes	16
Memory types supported by processor	DDR3-SDRAM
Memory clock speeds supported by processor	1333, 1600 MHz
Memory bandwidth supported by processor (max)	25.6 GB/s
Maximum internal memory supported by processor	32 GB
Memory slots	4x DIMM
Internal memory	8 GB
Memory channels	Dual-channel
Memory clock speed	1600 MHz
Memory layout (slots x size)	2 x 4 GB
HDD interface	SATA
Storage media	HDD
Optical drive type	DVD±RW
Card reader integrated	-
Total storage capacity	1000 GB
Intel segment tagging	Enterprise
Intel® Virtualization Technology (Intel® VT)	VT-d, VT-x
On-board graphics card	Yes
On-board graphics card ID	0x412
Discrete graphics card model	Not available
On-board graphics card model	Intel® HD Graphics 4600
On-board graphics card family	Intel® HD Graphics
On-board graphics card memory	1.7 GB
Maximum on-board graphics card memory	1.74 GB
On-board graphics card base frequency	350 MHz
On-board graphics card DirectX version	11.1
On-board graphics card dynamic frequency (max)	1150 MHz
Number of displays supported (on-board graphics)	3
Recovery operating system	Windows 8.1 Pro
Operating system installed	Windows 7 Professional
Cabling technology	10/100/1000Base-T(X)
Ethernet LAN data rates	10, 100, 1000 Mbit/s
USB 2.0 ports quantity	6
USB 3.2 Gen 1 (3.1 Gen 1) Type-A ports quantity	2
Chassis type	Micro Tower
Product color	Black
Country of origin	China
Placement supported	Horizontal/Vertical
Audio system	DTS Studio Sound
Product type	PC
Motherboard chipset	Intel® Q87
Scalability	1S
Processor code	SR14E
Processor ARK ID	75043
Intel TSX-NI version	0.00
Processor package size	37.5 x 37.5 mm
Graphics & IMC lithography	22 nm
Supported instruction sets	AVX 2.0, SSE4.1, SSE4.2
Thermal solution specification	PCG 2013D
Intel Identity Protection Technology version	1.00
Power supply	320 W
Power supply input voltage	100 - 240 V
Power supply input frequency	50 - 60 Hz
Storage temperature (T-T)	-20 - 60 °C
Operating temperature (T-T)	10 - 35 °C
Operating relative humidity (H-H)	10 - 90 %
Sustainability certificates	RoHS, EPEAT Silver, ENERGY STAR

Weight and Dimensions

Depth	442 mm
Width	170 mm
Height	399 mm
Weight	9300 g