HP Compaq dc7800 Quickspecs

Network transfer rate 10BASE-T (half-duplex) 10 Mbps
10BASE-T (full-duplex) 20 Mbps
100BASE-TX (half-duplex) 100 Mbps
100BASE-TX (full-duplex) 200 Mbps
1000BASE-T (full-duplex) 2000 Mbps (actual rate limited by PCI Bus)
Environmental Operating temperature 32° to 131°F (0° to 55° C)
Operating humidity 85% at 131° F (55° C)
Dimensions 4.4 x 2.2 x 0.08 in (11.2 x 5.5 x 2 cm)
Management capabilities ACPI, WOL and DMI 2.0, PXE 2.0, WfM 2.0, Broadcom mgmt utility
Alerting ASF 2.0
HP Wireless A+G PCI Dimensions 4.99 x 2.54 x 0.71 in (126.8 x 64.4 x 18.0 mm)
Weight 0.268 lb (65 g)
Controller
system interface
Atheros AR5414X chipset
PCI Spec 2.2
Network standard IEEE 802.11a/b/g
Frequency band 5.1500 to 5.8500 GHz
2.4000 to 2.4835 GHz
2.4465 to 2.4835 GHz (Europe, Middle East, Asia and Asia Pacific - excluding
Japan)
2.4000 to 2.4697 GHz (Japan)
Operating temperature 32° to 140° F (0° to 60° C), operating
Storage temperature -4° to 176° F (-20° to 80° C), non-operating
Humidity 10% to 85% non-condensing
Operating voltage 5V ± 5%
Power consumption Tx/Rx peak 560/250mA @ 3.3V (max.)
Output power
(approximately)
15 dBM ±2dB
Receive sensitivity -90dBm at 11 Mbps (typical)
Data transfer rate Standard rates of 1, 2, 5.5, 11, 6, 9, 12, 18, 24, 48, 54 and Super AG Mode108-
Mbps
Spreading DSSS (Direct Sequence Spread Spectrum)
Security 64(40h) bit, 128(104h) bit, WPA, IEEE802.1X, AES-OCB, AES-CCM, Microsoft
PEAP,TKIP, WEP.
Antenna External 5dBi antenna
Throughput 108 Mbps (only with Belkin 54G or
above router that supports 108 Mbps
speed)
200 ft (60.96 m) – Indoor
54 Mbps 200 ft (60.96 m) – Indoor
11 Mbps 200 ft (60.96 m) – Indoor
Certifications Wi-Fi certified
QuickSpecs
HP Compaq dc7800 Business PC
Technical Specifications - Communications
DA - 12744 North America — Version 33 — October 29, 2008 Page 30

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