QuickSpecs

Compaq 500B Microtower PC

Technical Specifications - Communications

Integrated Realtek

Controller

8101E

 

RTL8103EL 10/100 Fast

Memory

N/A

 

Ethernet Controller

Data rates supported

2.5GHz data rate with X1 link width

 

 

Compliance

IEEE802.3, IEEE 802.3u, IEEE 802.3ab

 

Bus architecture

PCIexpress 1.1

 

 

Data transfer mode

Half/Full Duplex Operation

 

 

Hardware certifications

MS NDIS5, IPv4, Ipv6, TCP, UDP

 

Power requirement

100mbps (heavy traffic)

TBD mW

 

 

max.

 

 

 

10mbps (heavy traffic)

TBD mW

 

 

max.

 

 

 

S3 with Link

TBD mW

 

 

Link Down @S0

TBD mW

 

 

Link Down @S3/S5

TBD mW

 

Boot ROM support

EEPROM, 1Kb, 2Kb

 

 

Network transfer rate

10/100Mbps over CAT.5

 

 

 

10Mbps over CAT.3

 

 

Dimensions

9mm x 9mm

 

 

Management capabilities

ACPI rev 2.0, PM rev 1.1, ASPM v1.0a

 

 

 

 

Intel Gigabit CT Desktop

Connector

RJ-45

 

NIC

Controller

Intel WG82574L 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

4.75 x 2.25 x 0.8 in (12.1 x 5.7 x 2.0 cm)

DA - 13418 North America — Version 2 — October 30, 2009

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HP 500B VS875UT#ABA manual Technical Specifications Communications