Dell OPTIPLEX 740, Specifications

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Audio Jack Impedance
Microphone
150 k Ω
Line-In
150 k
Ω
Line-Out
190 Ω
Headphone
.5 Ω
Internal Speaker Power Rating
2 Watts
COMMuNiCAtiONs - NetWORk ADApteR (NiC)
nOTe: MT SUPPORTS FUll HEIGHT CARD, DT SUPPORTS lOW PROFIlE CARD OR FUll HEIGHT CARD WITH OPTIONAl
RISER. SFF SUPPORTS lOW PROFIlE CARD.
BROADCOM NetxtReMe 10/100/1000 pCie GiGABit
1
NetWORkiNG CARD
iNteGRAteD BROADCOM® 5754 GiGABit
1
etheRNet lAN 10/100/1000
mT DT sff
Integrated Broadcom® 5754 Gigabit1 Ethernet LAN 10/100/1000
(Remote Wake Up, and PXE support)
Integrated on system board
Broadcom NetXtreme 10/100/1000 PCIe Gigabit1 Networking Card
Supports full-
height card
Low-profile card
or full height card
with
Supports low
profile card
optional riser
mT DT sff
Connector Type RJ-45
Data Rates Supported 10/100/1000 Mbps Half/full duplex
Controller Details
Controller Bus Architecture PCIe c1.0a x1
mT DT sff
External Connector Type RJ45
Data Rates Supported 10/100/1000 Mbps
Controller Details
Controller Bus Architecture PCI-e V1.1x1
Integrated Memory N/A
Data Transfer Mode N/A
Power Consumption (full operation per data rate
connection speed)
1000 Mbps: 1312 mW, 100 Mbps: 731 mW, 10 Mbps: 844 mW
Power consumption (standby operation)
No Link (low power mode): 55mW
No Link (w/ WOL): TBD
10 Mbps Idle (w/ WOL): 175 mW
100 Mbps Idle (w/ WOL): 352 mW
IEEE standards compliance 802.3ab, 802.3z-Clause 30,802.1p, 802.3x
Hardware Certifications N/A
Boot ROM Support PXE, RPL
Network Transfer Mode
Network Transfer Rate
Full duplex at 10, 100, or 1000 Mbps and
half duplex at 10 or 100 Mbps
Environmental
Operating temperature 0° C to 70° C (32° F to 158° F)
Operating humidity 20% to 80% (non-condensing)
Operating System Driver Support DOS, NT, Win2K, Netware, XP, Vista 32/64bit
Manageability WOL, PXE
Management Capabilities Alerting ASF2.0
1 This term does not connote an actual operating speed of 1 Gb/sec. For high speed transmission, connection to a Gigabit Ethernet server and network infrastructure is required.
1
This term does not connote an actual operating speed of 1 Gb/sec. For high speed transmission, connection to a Gigabit Ethernet server and network infrastructure is required.