Product comparison · 2 network cards

D-Link DWA-510 network card 54 Mbit/s vs D-Link DWA-620 network card 108 Mbit/s

Key differences

Host interface
- DWA-510 network card 54 Mbit/s:PCI
- DWA-620 network card 108 Mbit/s:CardBus
Maximum data transfer rate
- DWA-510 network card 54 Mbit/s:54 Mbit/s
- DWA-620 network card 108 Mbit/s:108 Mbit/s
Modulation
- DWA-510 network card 54 Mbit/s:DBPSK
- DWA-620 network card 108 Mbit/s:BPSK, OFDM, QPSK

Differences highlightedShow differences only

Comparison of DWA-510, DWA-620
19 specifications	A D-Link DWA-510 network card 54 Mbit/s Model DWA-510 View product	B D-Link DWA-620 network card 108 Mbit/s Model DWA-620 View product
Ports & interfaces1 differ
Host interfaceDiffers	PCI	CardBus
Network2 differ
Maximum data transfer rateDiffers	54 Mbit/s	108 Mbit/s
ModulationDiffers	DBPSK	BPSK, OFDM, QPSK
Security algorithmsKnown for one	64-bit WEP, 128-bit WEP, WPA, WPA2-PSK	Unknown — not stated by the source
Design1 differ
CertificationDiffers	FCC Class B, CE, C-Tick, IC, Wi-Fi, WPS	FCC Class B CE C-Tick
Poweridentical
TX power consumptionKnown for one	450 mA	Unknown — not stated by the source
RX power consumptionKnown for one	260 mA	Unknown — not stated by the source
System requirements1 differ
Compatible operating systemsDiffers	Windows 98SE, ME, 2000, XP, Vista	Win 98 SE, ME, XP, 2000, Vista
Minimum storage drive spaceKnown for one	Unknown — not stated by the source	20 MB
Operational conditionsidentical
Operating relative humidity (H-H)Known for one	Unknown — not stated by the source	10 - 90%
Storage relative humidity (H-H)Known for one	Unknown — not stated by the source	5 - 95%
Other features1 differ
GainKnown for one	2 dBi	Unknown — not stated by the source
Compliance industry standardsDiffers	IEEE 802.11g/b	EEE 802.11g, IEEE 802.11b, CardBus Type II PC Card
Dimensions (WxDxH)Known for one	126 x 12 x 19 mm	Unknown — not stated by the source
Link/Act LEDKnown for one	Yes	Unknown — not stated by the source
Minimum system requirementsKnown for one	Unknown — not stated by the source	CD-ROM

A dash means the value is not stated by the source. Unknown values are never counted for or against a product, and there is no overall score.