Management capabilities
Management capabilities
Management capabilities
Management capabilities WOL, PXE, DMI, WFM 2.0
HP Wireless 802.11b/g/n
HP Wireless 802.11b/g/n
HP Wireless 802.11b/g/n
HP Wireless 802.11b/g/n
PCIe
PCIe
PCIe
PCIe
Dimensions
Dimensions
Dimensions
Dimensions (L x H)
3.3 x 4.7 inches (8.5 x 12 cm)
Weight
Weight
Weight
Weight
0.08 pounds (40 g)
Controller
Controller
Controller
Controller
Ralink RT2790
System interface
System interface
System interface
System interface
PCIExpress x1
Network standard
Network standard
Network standard
Network standard
802.11 b/g/n
Frequency band
Frequency band
Frequency band
Frequency band
2.400 – 2.497 GHz
Operating temperature
Operating temperature
Operating temperature
Operating temperature
14° to 149°F, operating (–10° to 65°C, operating)
Storage temperature
Storage temperature
Storage temperature
Storage temperature
–40° to 176°F, non-operating (–40° to 80°C, non-operating)
Humidity
Humidity
Humidity
Humidity
10–90% operating
5–95% non-operating
Operating voltage
Operating voltage
Operating voltage
Operating voltage
3.3V +/- 9%
12V +/- 8%
Power consumption
Power consumption
Power consumption
Power consumption
Platform/WLAN Mode
Power Consumption
Maximum Power
Consumption
10 Watts
Transmit Only
4 Watts maximum averaged power over 1
second
Transmit Packet or Active
Scanning
1000 mA peak current for 100 microseconds or
longer
Receive Only Mode or Idle
without IEEE PSP mode
enabled
3 Watts maximum averaged over 1 second
Idle, with IEEE PSP mode
enabled
1.0 Watts maximum averaged over 1 second
Transmit Disabled (turned
off in software)
50 mW maximum, averaged over 1 second
Platform in S3 or S4
(power removed from Low
Profile PCI Express Card)
5 mW maximum, averaged over 1 second
Output power
Output power
Output power
Output power
(approximately)
802.11b modes
802.11b modes
802.11b modes
802.11b modes
802.11g modes
802.11g modes
802.11g modes
802.11g modes
EWC modes
EWC modes
EWC modes
EWC modes
+19 dBm +/- 1.0 dB
maximum
+17 dBm +/- 1.0 dB
maximum
+17 dBm +/- 1.0 dB
maximum (total power
in all transmit chains)
Receive sensitivity
Receive sensitivity
Receive sensitivity
Receive sensitivity
Mode
Mode
Mode
Mode
Data rate
Data rate
Data rate
Data rate
Sensitivity
Sensitivity
Sensitivity
Sensitivity
802.11b
1 Mbps
-94 dBm
802.11b
11 Mbps
-85 dBm
802.11g
6 Mbps
-91 dBm
802.11g
18 Mbps
-85 dBm
802.11g
48 Mbps
-75 dBm
802.11g
54 Mbps
-72 dBm
EWC (2.4 GHz)
6.5 Mbps
-87 dBm
QuickSpecs
Compaq 500B Microtower PC
Compaq 500B Microtower PC
Compaq 500B Microtower PC
Compaq 500B Microtower PC
Technical Specifications - Communications
DA - 13418 North America — Version 2 — October 30, 2009
Page 17