Product comparison · 2 network cards

i-tec USB Wifi Dual Band vs i-tec USBBTD3 network card Bluetooth 2.1 Mbit/s

11specifications compared
6differ
5identical
26known for one product only

Key differences

Interface
- USB Wifi Dual Band:WLAN
- USBBTD3 network card Bluetooth 2.1 Mbit/s:Bluetooth
Maximum data transfer rate
- USB Wifi Dual Band:300 Mbit/s
- USBBTD3 network card Bluetooth 2.1 Mbit/s:2.1 Mbit/s
Wi-Fi band
- USB Wifi Dual Band:Dual-band (2.4 GHz / 5 GHz)
- USBBTD3 network card Bluetooth 2.1 Mbit/s:Single-band (2.4 GHz)
Frequency range
- USB Wifi Dual Band:2.4 - 5 GHz
- USBBTD3 network card Bluetooth 2.1 Mbit/s:2.4 - 2.483 GHz
Maximum operating distance
- USB Wifi Dual Band:100 m
- USBBTD3 network card Bluetooth 2.1 Mbit/s:20 m
Product colour
- USB Wifi Dual Band:Black
- USBBTD3 network card Bluetooth 2.1 Mbit/s:Blue, White

Side by side

Differences highlightedShow differences only

Comparison of USB Wifi Dual Band, USBBTD3
37 specifications	A i-tec USB Wifi Dual Band View product	B i-tec USBBTD3 network card Bluetooth 2.1 Mbit/s Model USBBTD3 View product
Ports & interfaces1 differ
Connectivity technology	Wireless	Wireless
Host interface	USB	USB
InterfaceDiffers	WLAN	Bluetooth
USB ports quantityKnown for one	1	Unknown — not stated by the source
Network4 differ
Maximum data transfer rateDiffers	300 Mbit/s	2.1 Mbit/s
Wi-Fi bandDiffers	Dual-band (2.4 GHz / 5 GHz)	Single-band (2.4 GHz)
Frequency rangeDiffers	2.4 - 5 GHz	2.4 - 2.483 GHz
Spread spectrum methodKnown for one	Unknown — not stated by the source	FHSS
ModulationKnown for one	Unknown — not stated by the source	GFSK
Maximum operating distanceDiffers	100 m	20 m
Bluetooth versionKnown for one	Unknown — not stated by the source	2.0+EDR
Networking standardsKnown for one	IEEE 802.11a, 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
Top Wi-Fi standardKnown for one	Wi-Fi 4 (802.11n)	Unknown — not stated by the source
Wi-Fi standardsKnown for one	802.11a, 802.11b, 802.11g	Unknown — not stated by the source
WLAN data transfer rates supportedKnown for one	1,2,11,54,150,300 Mbit/s	Unknown — not stated by the source
Security algorithmsKnown for one	128-bit WEP, 64-bit WEP, WPA, WPA-PSK, WPA2, WPA2-PSK, WPS	Unknown — not stated by the source
Maximum indoor rangeKnown for one	100 m	Unknown — not stated by the source
Design1 differ
Internal	No	No
Product colourDiffers	Black	Blue, White
ChipsetKnown for one	Unknown — not stated by the source	Broadcom
Receiver sensitivityKnown for one	Unknown — not stated by the source	-82dBm
CertificationKnown for one	Unknown — not stated by the source	FCC, CE
Component forKnown for one	PC/Laptop	Unknown — not stated by the source
Poweridentical
Output voltageKnown for one	Unknown — not stated by the source	5 V
USB powered	Yes	Yes
System requirementsidentical
Compatible operating systemsKnown for one	Unknown — not stated by the source	Microsoft Windows ME/2000/XP/Vista3/7
Mac operating systems supportedKnown for one	Yes	Unknown — not stated by the source
Operational conditionsidentical
Operating temperature (T-T)Known for one	Unknown — not stated by the source	0 - 50 °C
Operating relative humidity (H-H)Known for one	Unknown — not stated by the source	10 - 90%
Weight & dimensionsidentical
WidthKnown for one	Unknown — not stated by the source	51 mm
DepthKnown for one	Unknown — not stated by the source	16 mm
HeightKnown for one	Unknown — not stated by the source	8 mm
Other featuresidentical
Quick start guide	Yes	Yes
Link/Act LEDKnown for one	Unknown — not stated by the source	Yes
Bundled softwareKnown for one	Unknown — not stated by the source	Widcomm 5.1.0, MOBILedit
Packaging contentidentical
Cables includedKnown for one	USB	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.

More network card comparisons

All network card comparisons