HP Compaq dc7800 Quickspecs

Convertible Minitower
1. (3) 5.25" external bays and (2) 3.5" internal bays 6. Front I/O: (2) USB 2.0, headphone and microphone
2. 365-watt or 365-watt 80 PLUS® power supply, 80% efficient,
Active Power Factor Correction (PFC)
7. (3) full-height PCI slots, (2) full-height PCI Express x1 slots, (1)
full-height PCI Express x16 (ADD2/SDVO) slot
3. Media Card Reader or other 5.25" device 8. 2-Button Optical Scroll Mouse (PS/2 or USB)
4. Rear I/O: (6) USB 2.0, 1 standard serial port, (1) optional serial
port, (1) parallel port, (2) PS/2, (1) RJ-45, (1) VGA, (1) audio in,
(1) audio out
9. HP Standard Keyboard (PS/2 or USB) or HP USB Smartcard
Keyboard
10. Monitor (sold separately)
5. Diskette drive or Media Card Reader
QuickSpecs
HP Compaq dc7800 Business PC
Overview
DA - 12744 North America — Version 33 — October 29, 2008 Page 3

HP Compaq dc7800 Specifications

General

Tcase	73.3 °C
Bus type	FSB
Stepping	M0
Processor cache	2 MB
Processor cores	2
Processor model	E4600
System bus rate	- GT/s
Processor family	Intel® Core™2 Duo
Processor series	Intel Core 2 Duo E4000 Series
Processor socket	LGA 775 (Socket T)
Processor codename	Conroe
Processing Die size	111 mm²
Processor frequency	2.4 GHz
Processor cache type	L2
Processor lithography	65 nm
Processor manufacturer	Intel
Processor front side bus	800 MHz
Processor operating modes	64-bit
ECC supported by processor	No
Thermal Design Power (TDP)	65 W
CPU multiplier (bus/core ratio)	12
Number of Processing Die Transistors	167 M
Internal memory	1 GB
Internal memory type	DDR2-SDRAM
Maximum internal memory	8 GB
Memory layout (slots x size)	2 x 0.5 GB
HDD speed	7200 RPM
HDD interface	SATA
Optical drive type	DVD Super Multi
Total storage capacity	160 GB
Audio input	1
LightScribe	Yes
Networking features	Intel 82566DM Gigabit Network Connection
Graphics card RAMDAC	400 MHz
Storage drive controller	SATA 3, 0 Gb/s NCQ SMART VI
Discrete graphics card model	Intel® GMA 3100
Maximum graphics card memory	0.256 GB
Operating system installed	Windows Vista Business
USB 2.0 ports quantity	8
Chassis type	Mini Tower
Country of origin	China
Cable lock slot type	Kensington
Operating altitude	0 - 3048 m
Non-operating altitude	0 - 9144 m
Storage temperature (T-T)	-30 - 60 °C
Operating temperature (T-T)	10 - 35 °C
Storage relative humidity (H-H)	5 - 95 %
Operating relative humidity (H-H)	10 - 90 %
Power supply	365 W
Product type	PC
Processor code	SLA94
Processor ARK ID	32242
Processor package size	37.5 x 37.5 mm

Weight and Dimensions

Depth	452 mm
Width	177 mm
Height	447 mm
Weight	11800 g