Product comparison · 2 network cards

i-tec USB IrDA Adapter vs i-tec USBWIFI-300 network card WLAN 300 Mbit/s

13specifications compared
8differ
5identical
17known for one product only

Key differences

Interface
- USB IrDA Adapter:IrDA
- USBWIFI-300 network card WLAN 300 Mbit/s:WLAN
Maximum data transfer rate
- USB IrDA Adapter:12 Mbit/s
- USBWIFI-300 network card WLAN 300 Mbit/s:300 Mbit/s
Product colour
- USB IrDA Adapter:White
- USBWIFI-300 network card WLAN 300 Mbit/s:Black
Width
- USB IrDA Adapter:50 mm
- USBWIFI-300 network card WLAN 300 Mbit/s:65 mm
Depth
- USB IrDA Adapter:30 mm
- USBWIFI-300 network card WLAN 300 Mbit/s:25 mm
Height
- USB IrDA Adapter:15 mm
- USBWIFI-300 network card WLAN 300 Mbit/s:10 mm
Weight
- USB IrDA Adapter:25 g
- USBWIFI-300 network card WLAN 300 Mbit/s:12 g

Side by side

Differences highlightedShow differences only

Comparison of USB IrDA Adapter, USBWIFI-300
30 specifications	A i-tec USB IrDA Adapter View product	B i-tec USBWIFI-300 network card WLAN 300 Mbit/s Model USBWIFI-300 View product
Ports & interfaces1 differ
Connectivity technology	Wireless	Wireless
Host interface	USB	USB
InterfaceDiffers	IrDA	WLAN
Network1 differ
Maximum data transfer rateDiffers	12 Mbit/s	300 Mbit/s
Wi-Fi bandKnown for one	Unknown — not stated by the source	Single-band (2.4 GHz)
Frequency rangeKnown for one	Unknown — not stated by the source	2.412 - 2.4835 GHz
ModulationKnown for one	Unknown — not stated by the source	CCK, DBPSK, DQPSK, OFDM
Security algorithmsKnown for one	Unknown — not stated by the source	128-bit WEP, 64-bit WEP, WPA, WPA-PSK, WPA2, WPA2-PSK
Maximum operating distanceKnown for one	1 m	Unknown — not stated by the source
Design1 differ
Internal	No	No
Component forKnown for one	Unknown — not stated by the source	PC/Laptop
Product colourDiffers	White	Black
Plug and Play	Yes	Yes
ChipsetKnown for one	SigmaTel STIR4200	Unknown — not stated by the source
Poweridentical
Output voltage	5 V	5 V
USB poweredKnown for one	Yes	Unknown — not stated by the source
System requirements1 differ
Compatible operating systemsDiffers	Microsoft Windows ME/2000/XP/Vista/7 (32/64bit)	Microsoft Windows 2000/XP/Vista/7, Linux, Mac OS X
Minimum processorKnown for one	Intel Pentium	Unknown — not stated by the source
Operational conditionsidentical
Operating temperature (T-T)Known for one	Unknown — not stated by the source	0 - 40 °C
Storage temperature (T-T)Known for one	Unknown — not stated by the source	-20 - 60 °C
Operating relative humidity (H-H)Known for one	Unknown — not stated by the source	10 - 85%
Storage relative humidity (H-H)Known for one	Unknown — not stated by the source	5 - 90%
Weight & dimensions4 differ
WidthDiffers	50 mm	65 mm
DepthDiffers	30 mm	25 mm
HeightDiffers	15 mm	10 mm
WeightDiffers	25 g	12 g
Packaging contentidentical
ManualKnown for one	Unknown — not stated by the source	Yes
Other featuresidentical
Compliance industry standardsKnown for one	Unknown — not stated by the source	IEEE 802.11n, IEEE 802.11g, IEEE 802.11b
Quick start guideKnown for one	Unknown — not stated by the source	Yes
Channels quantityKnown for one	Unknown — not stated by the source	13 channels

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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