HP DC7900 - Manual (Page 31)

Intel Pro 1000 PT PCIe Intel Pro 1000 PT PCIe Intel Pro 1000 PT PCIe Intel Pro 1000 PT PCIe
Gigabit NIC
Gigabit NIC Gigabit NIC Gigabit NIC
Connector Connector Connector Connector RJ-45
Controller Controller Controller Controller Intel 82572EI Gigabit Ethernet Controller
Memory Memory Memory Memory Integrated Dual 48K configurable transmit receive FIFO Buffers
Data rates supported Data rates supported Data rates supported Data rates supported 10/100/1000 Mbps
Compliance Compliance Compliance Compliance IEEE 802.1P, 802,1Q, 802.2, 802.3, 802.3AB and 802.3u compliant,
802.3x flow control
Bus architecture Bus architecture Bus architecture Bus architecture PCI-E 1.0a
Data path width Data path width Data path width Data path width X1, 250 MB/s, Bi-directional interface
Data transfer mode Data transfer mode Data transfer mode Data transfer mode Bus-master DMA
Hardware certifications Hardware certifications Hardware certifications Hardware certifications FCC, B, CE, TUV- cTUVus Mark Canada and United States, TUV- GS Mark
for European Union
Power requirement Power requirement Power requirement Power requirement Aux 3.3V, 3.0 Watts in 1000base-T and 2.0 Watts in 100Base-T
Boot ROM support Boot ROM support Boot ROM support Boot ROM support Yes
Network transfer rate Network transfer rate Network transfer rate 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 Environmental Environmental Environmental Operating temperature Operating temperature Operating temperature Operating temperature 32° to 131°F (0° to 55° C)
Operating humidity Operating humidity Operating humidity Operating humidity 85% at 131° F (55° C)
Dimensions Dimensions Dimensions Dimensions 6.4 x 2.6 x 0.8 in (16.3 x 6.6 x 1.9 cm)
Management capabilities Management capabilities Management capabilities Management capabilities WOL, PXE, DMI, WFM 2.0
HP 802.11b/g/n Wireless HP 802.11b/g/n Wireless HP 802.11b/g/n Wireless HP 802.11b/g/n Wireless
PCIe x1 Card
PCIe x1 Card PCIe x1 Card PCIe x1 Card
Dimensions (L x H) Dimensions (L x H) Dimensions (L x H) 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
QuickSpecs
HP Compaq dc7900 Business PC HP Compaq dc7900 Business PC HP Compaq dc7900 Business PC HP Compaq dc7900 Business PC
Technical Specifications - Communications
DA - 13029 North America — Version 15 — March 30, 2009 Page 31