TP-Link 150Mbps High Gain Wireless USB Adapter vs TP-Link 54Mbps High Gain Wireless USB Adapter

Comparison of 150Mbps High Gain Wireless USB Adapter, 54Mbps High Gain Wireless USB Adapter

41 specifications	A TP-Link 150Mbps High Gain Wireless USB AdapterView product	B TP-Link 54Mbps High Gain Wireless USB AdapterView product
Ports & interfacesidentical
Connectivity technology	Wireless	Wireless
Host interface	USB	USB
Network1 differ
Maximum data transfer rateDiffers	150 Mbit/s	54 Mbit/s
Networking standardsKnown for one	IEEE 802.11b, IEEE 802.11g, IEEE 802.11n	—Unknown — not stated by the source
Wi-FiKnown for one	Yes	—Unknown — not stated by the source
Wi-Fi bandKnown for one	Single-band (2.4 GHz)	—Unknown — not stated by the source
Frequency rangeKnown for one	2.4 - 2.4835 GHz	—Unknown — not stated by the source
Top Wi-Fi standardKnown for one	Wi-Fi 4 (802.11n)	—Unknown — not stated by the source
Wi-Fi standardsKnown for one	802.11b, 802.11g, Wi-Fi 4 (802.11n)	—Unknown — not stated by the source
WLAN data transfer rates supportedKnown for one	11,54,150 Mbit/s	—Unknown — not stated by the source
ModulationKnown for one	16-QAM, 64-QAM, CCK, DBPSK, DQPSK, OFDM	—Unknown — not stated by the source
Security algorithmsKnown for one	128-bit WEP, 64-bit WEP, WPA-PSK, WPA2-PSK	—Unknown — not stated by the source
Designidentical
Internal	No	No
Component forKnown for one	PC/Laptop	—Unknown — not stated by the source
Product colourKnown for one	White	—Unknown — not stated by the source
AntennaKnown for one	Yes	—Unknown — not stated by the source
Antenna typeKnown for one	Omni-directional	—Unknown — not stated by the source
Antenna connector typeKnown for one	RP-SMA	—Unknown — not stated by the source
ChipsetKnown for one	Atheros	—Unknown — not stated by the source
Plug and PlayKnown for one	Yes	—Unknown — not stated by the source
Certification	CE, FCC	CE, FCC
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
Poweridentical
Output voltageKnown for one	5 V	—Unknown — not stated by the source
USB poweredKnown for one	Yes	—Unknown — not stated by the source
System requirementsidentical
Internet connection requiredKnown for one	Yes	—Unknown — not stated by the source
Windows operating systems supportedKnown for one	Windows 2000, Windows 7 Home Premium, Windows 7 Home Premium x64, Windows Vista Home Premium, Windows Vista Home Premium x64, Windows XP Home, Windows XP Home x64	—Unknown — not stated by the source
Compatible operating systemsKnown for one	—Unknown — not stated by the source	Win 2000, XP, Vista
Operational conditionsidentical
Operating temperature (T-T)	0 - 40 °C	0 - 40 °C
Storage temperature (T-T)	-40 - 70 °C	-40 - 70 °C
Operating relative humidity (H-H)Known for one	10 - 90%	—Unknown — not stated by the source
Storage relative humidity (H-H)Known for one	5 - 90%	—Unknown — not stated by the source
Weight & dimensionsidentical
WidthKnown for one	93.5 mm	—Unknown — not stated by the source
DepthKnown for one	26 mm	—Unknown — not stated by the source
HeightKnown for one	11 mm	—Unknown — not stated by the source
Technical detailsidentical
Compliance certificatesKnown for one	RoHS	—Unknown — not stated by the source
Other features1 differ
Gain	4 dBi	4 dBi
Compliance industry standardsDiffers	IEEE 802.11n, IEEE 802.11g, IEEE 802.11b	IEEE 802.11g, IEEE 802.11b
Detachable antenna(s)Known for one	Yes	—Unknown — not stated by the source
Minimum system requirementsKnown for one	—Unknown — not stated by the source	USB
Dimensions (WxDxH)Known for one	—Unknown — not stated by the source	93.5 x 26 x 11 mm
Non-operating relative humidity (non-condensing)Known for one	—Unknown — not stated by the source	10 - 90%

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.