Product comparison · 2 network cards

Buffalo Wireless-G WLIU2SG54HG vs TP-Link 54Mbps 802.11a/b/g Wireless CardBus Adapter

12specifications compared
8differ
4identical
30known for one product only

Key differences

Host interface
- Wireless-G WLIU2SG54HG:USB
- 54Mbps 802.11a/b/g Wireless CardBus Adapter:CardBus
Wi-Fi band
- Wireless-G WLIU2SG54HG:Single-band (2.4 GHz)
- 54Mbps 802.11a/b/g Wireless CardBus Adapter:Dual-band (2.4 GHz / 5 GHz)
Frequency range
- Wireless-G WLIU2SG54HG:2.4 - 2.4835 GHz
- 54Mbps 802.11a/b/g Wireless CardBus Adapter:2.4 - 5.85 GHz
Product colour
- Wireless-G WLIU2SG54HG:Black
- 54Mbps 802.11a/b/g Wireless CardBus Adapter:Black, Silver
Operating relative humidity (H-H)
- Wireless-G WLIU2SG54HG:20 - 80%
- 54Mbps 802.11a/b/g Wireless CardBus Adapter:10 - 90%
Compliance industry standards
- Wireless-G WLIU2SG54HG:IEEE802.11b,IEEE802.11g
- 54Mbps 802.11a/b/g Wireless CardBus Adapter:IEEE 802.11a/b/g
Dimensions (WxDxH)
- Wireless-G WLIU2SG54HG:221 x 25 x 10 mm
- 54Mbps 802.11a/b/g Wireless CardBus Adapter:115 x 54 x 5 mm

Side by side

Differences highlightedShow differences only

Comparison of Wireless-G WLIU2SG54HG, 54Mbps 802.11a/b/g Wireless CardBus Adapter
42 specifications	A Buffalo Wireless-G WLIU2SG54HG View product	B TP-Link 54Mbps 802.11a/b/g Wireless CardBus Adapter View product
Ports & interfaces1 differ
Connectivity technology	Wireless	Wireless
Host interfaceDiffers	USB	CardBus
Network2 differ
Maximum data transfer rate	54 Mbit/s	54 Mbit/s
Wi-FiKnown for one	Unknown — not stated by the source	Yes
Wi-Fi bandDiffers	Single-band (2.4 GHz)	Dual-band (2.4 GHz / 5 GHz)
Frequency rangeDiffers	2.4 - 2.4835 GHz	2.4 - 5.85 GHz
Wake-on-LAN readyKnown for one	Unknown — not stated by the source	No
Web-based managementKnown for one	Unknown — not stated by the source	No
Jumbo frames supportKnown for one	Unknown — not stated by the source	No
Security algorithmsKnown for one	WEP, WPA-PSK	Unknown — not stated by the source
Design1 differ
InternalKnown for one	Unknown — not stated by the source	No
Component forKnown for one	Unknown — not stated by the source	Laptop
Product colourDiffers	Black	Black, Silver
Antenna typeKnown for one	Unknown — not stated by the source	Omni
Hot-swapKnown for one	Unknown — not stated by the source	No
Receiver sensitivityKnown for one	Unknown — not stated by the source	54M: -68dBm@10% PER 11M: -85dBm@8% PER 6M: -88dBm@10% PER 1M: -90dBm@8% PER 256K: -105dBm@8% PER
CertificationKnown for one	Unknown — not stated by the source	CE, FCC
System requirements1 differ
Compatible operating systemsDiffers	Windows Vista/2000/XP	Win 98SE, ME, 2000, XP, Vista
Operational conditions1 differ
Operating temperature (T-T)	0 - 40 °C	0 - 40 °C
Storage temperature (T-T)Known for one	Unknown — not stated by the source	-40 - 70 °C
Operating relative humidity (H-H)Differs	20 - 80%	10 - 90%
Storage relative humidity (H-H)Known for one	Unknown — not stated by the source	5 - 90%
Weight & dimensionsidentical
WidthKnown for one	Unknown — not stated by the source	115 mm
DepthKnown for one	Unknown — not stated by the source	54 mm
HeightKnown for one	Unknown — not stated by the source	5 mm
WeightKnown for one	34 g	Unknown — not stated by the source
Other features2 differ
Compliance industry standardsDiffers	IEEE802.11b,IEEE802.11g	IEEE 802.11a/b/g
Flow control supportKnown for one	Unknown — not stated by the source	No
Dimensions (WxDxH)Differs	221 x 25 x 10 mm	115 x 54 x 5 mm
Link/Act LEDKnown for one	Unknown — not stated by the source	Yes
Network readyKnown for one	Unknown — not stated by the source	No
Operating temperature (T-T)Known for one	Unknown — not stated by the source	32 - 104 °F
Supported data transfer ratesKnown for one	Unknown — not stated by the source	54/48/36/24/18/12/9/6 Mbps
Wireless connection	Yes	Yes
Outdoor rangeKnown for one	Unknown — not stated by the source	830 m
Indoor rangeKnown for one	Unknown — not stated by the source	200 m
Dimensions (W x D x H) (imperial)Known for one	Unknown — not stated by the source	114.3 x 53.3 x 5.08 mm (4.5 x 2.1 x 0.2")
Output power descriptionKnown for one	Unknown — not stated by the source	16 dBm
Power requirementsKnown for one	5V	Unknown — not stated by the source
Number of devices supportedKnown for one	1	Unknown — not stated by the source
Ports quantityKnown for one	1	Unknown — not stated by the source
Poweridentical
USB poweredKnown for one	Yes	Unknown — not stated by the source

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.

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