Intel Pro 1000 PT PCIe
Gigabit NIC
Connector
RJ-45
Controller
Intel 82572EI Gigabit Ethernet Controller
Memory
Integrated Dual 48K configurable transmit receive FIFO Buffers
Data rates supported
10/100/1000 Mbps
Compliance
IEEE 802.1P, 802,1Q, 802.2, 802.3, 802.3AB and 802.3u compliant, 802.3x
flow control
Bus architecture
PCI-E 1.0a
Data path width
X1, 250 MB/s, Bi-directional interface
Data transfer mode
Bus-master DMA
Hardware certifications
FCC, B, CE, TUV- cTUVus Mark Canada and United States, TUV- GS Mark for
European Union
Power requirement
Aux 3.3V, 3.0 Watts in 1000base-T and 2.0 Watts in 100Base-T
Boot ROM support
Yes
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
6.4 x 2.6 x 0.8 in (16.3 x 6.6 x 1.9 cm)
Management capabilities
WOL, PXE, DMI, WFM 2.0
HP 802.11b/g/n Wireless
PCIe x1 Card
Dimensions (L x H)
3.3 x 4.7 inches (8.5 x 12 cm)
Weight
0.08 pounds (40 g)
Controller
Ralink RT2790
System interface
PCIExpress x1
Network standard
802.11 b/g/n
Frequency band
2.400 - 2.497 GHz
Operating temperature
14° to 149°F, operating (–10° to 65°C, operating)
Storage temperature
–40° to 176°F, non-operating (-40° to 80°C, non-operating)
Humidity
10–90% operating
5–95% non-operating
Operating voltage
3.3V +/- 9%
12V +/- 8%
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
Technical Specifications - Communications
DA - 13029 Canada — Version 29 — March 7, 2011
Page 33
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