Product comparison · 2 network cards

Allied Telesis AT-2915T ADAPTER PCI-BUS vs Allied Telesis Tornado 120

6specifications compared
6differ
0identical
15known for one product only

Key differences

Connectivity technology
- AT-2915T ADAPTER PCI-BUS:Wired
- Tornado 120:Wireless
Host interface
- AT-2915T ADAPTER PCI-BUS:PCI
- Tornado 120:USB
Operating temperature (T-T)
- AT-2915T ADAPTER PCI-BUS:0 - 55 °C
- Tornado 120:0 - 60 °C
Operating relative humidity (H-H)
- AT-2915T ADAPTER PCI-BUS:30 - 80%
- Tornado 120:5 - 90%

Side by side

Differences highlightedShow differences only

Comparison of AT-2915T ADAPTER PCI-BUS, Tornado 120
21 specifications	A Allied Telesis AT-2915T ADAPTER PCI-BUS View product	B Allied Telesis Tornado 120 View product
Ports & interfaces2 differ
Connectivity technologyDiffers	Wired	Wireless
Host interfaceDiffers	PCI	USB
InterfaceKnown for one	Unknown — not stated by the source	USB
Networkidentical
Maximum data transfer rateKnown for one	Unknown — not stated by the source	54 Mbit/s
Wi-Fi bandKnown for one	Unknown — not stated by the source	Single-band (2.4 GHz)
ModulationKnown for one	Unknown — not stated by the source	DBPSK, DQPSK
Data link protocolsKnown for one	IEEE 802.3, 802.3u, 802.3z and 802.3ab	Unknown — not stated by the source
Designidentical
CertificationKnown for one	Unknown — not stated by the source	FCC PART 15 CLASS B, CE
Form factorKnown for one	Plug-in	Unknown — not stated by the source
Poweridentical
USB poweredKnown for one	Unknown — not stated by the source	Yes
System requirements1 differ
Compatible operating systemsDiffers	Microsoft Windows 98/ME/2000/XP, Linux server, Netware Server 5 and 6	Windows 98SE, ME, 2000, XP
Operational conditions2 differ
Operating temperature (T-T)Differs	0 - 55 °C	0 - 60 °C
Operating relative humidity (H-H)Differs	30 - 80%	5 - 90%
Other features1 differ
Compliance industry standardsKnown for one	Unknown — not stated by the source	IEEE 802.11g,802.11b
Supported data transfer ratesDiffers	10Mbps, 100Mbps, 1000Mbps	802.11g: 54 Mbps/48 Mbps/36 Mbps/24 Mbps/18 Mbps/12 Mbps/9 Mbps/6 Mbps, 802.11b: 11 Mbps/5.5 Mbps/2 Mbps/1 Mbps
Indoor rangeKnown for one	Unknown — not stated by the source	• 802.11g MODE: 54 Mbps/48 Mbps/36 Mbps/ 24 Mbps/18 Mbps/12 Mbps/9 Mbps/6 Mbps. • 802.11b COMPATIBLE MODE: 11 Mbps/5.5 Mbps/ 2 Mbps/1 Mbps per CHANNEL, AUTO FALL-BACK.
Data transfer rateKnown for one	1 Gbit/s	Unknown — not stated by the source
Dimensions (WxDxH)Known for one	63.5 x 140	Unknown — not stated by the source
Internal memoryKnown for one	0.048 MB	Unknown — not stated by the source
I/O portsKnown for one	RJ-45	Unknown — not stated by the source
Weight & dimensionsidentical
WeightKnown for one	200 g	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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