HP (Hewlett-Packard) DC7800 Personal Computer User Manual


 
Environmental
EnvironmentalEnvironmental
Environmental
Operating temperature
Operating temperatureOperating temperature
Operating temperature
32° to 131°F (0° to 55° C)
Operating humidity
Operating humidityOperating humidity
Operating humidity
85% at 131° F (55° C)
Dimensions
DimensionsDimensions
Dimensions
4.4 x 2.2 x 0.08 in (11.2 x 5.5 x 2 cm)
Management capabilities
Management capabilitiesManagement capabilities
Management capabilities
ACPI, WOL and DMI 2.0, PXE 2.0, WfM 2.0, Broadcom mgmt utility
Alerting
AlertingAlerting
Alerting
ASF 2.0
HP Wireless A+G PCI
HP Wireless A+G PCIHP Wireless A+G PCI
HP Wireless A+G PCI
Dimensions
DimensionsDimensions
Dimensions
4.99 x 2.54 x 0.71 in (126.8 x 64.4 x 18.0 mm)
Weight
WeightWeight
Weight
0.268 lb (65 g)
Controller
ControllerController
Controller
system interface
system interfacesystem interface
system interface
Atheros AR5414X chipset
PCI Spec 2.2
Network standard
Network standardNetwork standard
Network standard
IEEE 802.11a/b/g
Frequency band
Frequency bandFrequency band
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
Operating temperatureOperating temperature
Operating temperature
32° to 140° F (0° to 60° C), operating
Storage temperature
Storage temperatureStorage temperature
Storage temperature
-4° to 176° F (-20° to 80° C), non-operating
Humidity
HumidityHumidity
Humidity
10% to 85% non-condensing
Operating voltage
Operating voltageOperating voltage
Operating voltage
5V ± 5%
Power consumption
Power consumptionPower consumption
Power consumption
Tx/Rx peak 560/250mA @ 3.3V (max.)
Output power
Output powerOutput power
Output power
(approximately)
15 dBM ±2dB
Receive sensitivity
Receive sensitivityReceive sensitivity
Receive sensitivity
-90dBm at 11 Mbps (typical)
Data transfer rate
Data transfer rateData transfer rate
Data transfer rate
Standard rates of 1, 2, 5.5, 11, 6, 9, 12, 18, 24, 48, 54 and Super AG
Mode108-Mbps
Spreading
SpreadingSpreading
Spreading
DSSS (Direct Sequence Spread Spectrum)
Security
SecuritySecurity
Security
64(40h) bit, 128(104h) bit, WPA, IEEE802.1X, AES-OCB, AES-CCM,
Microsoft PEAP,TKIP, WEP.
Antenna
AntennaAntenna
Antenna
External 5dBi antenna
Throughput
ThroughputThroughput
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
CertificationsCertifications
Certifications
Wi-Fi certified
Certifications for use by
Certifications for use byCertifications for use by
Certifications for use by
country
countrycountry
country
North America: United States, Canada
Europe: Austria, Belgium, Cyprus, Denmark, Finland, France, Germany,
Greece, Iceland, Ireland, Italy, Liechtenstein, Luxembourg, Netherlands,
Norway, Portugal, Spain, Sweden, Switzerland, United Kingdom
Australia
New Zealand
QuickSpecs
HP Compaq dc7800 Business PC
HP Compaq dc7800 Business PCHP Compaq dc7800 Business PC
HP Compaq dc7800 Business PC
Technical Specifications - Communications
DA - 12744 North America — Version 25 — May 16, 2008
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