Product comparison · 2 external hard drives

Buffalo HD-AV2.0TU2 external hard drive vs Seagate FreeAgent GoFlex 750GB

12specifications compared
8differ
4identical
16known for one product only

Key differences

The Buffalo HD-AV2.0TU2 external hard drive has 85 mm more width than the Seagate FreeAgent GoFlex 750GB (174 mm vs 89 mm). The Buffalo HD-AV2.0TU2 external hard drive has 136 mm more depth than the Seagate FreeAgent GoFlex 750GB (158 mm vs 22 mm). The Seagate FreeAgent GoFlex 750GB has 75 mm more height than the Buffalo HD-AV2.0TU2 external hard drive (120 mm vs 45 mm). HDD capacity: 2 TB on the Buffalo HD-AV2.0TU2 external hard drive, 750 GB on the Seagate FreeAgent GoFlex 750GB. Weight: 1.4 kg on the Buffalo HD-AV2.0TU2 external hard drive, 280 g on the Seagate FreeAgent GoFlex 750GB.

HDD capacity
- HD-AV2.0TU2 external hard drive:2 TB
- FreeAgent GoFlex 750GB:750 GB
Width
- HD-AV2.0TU2 external hard drive:174 mm
- FreeAgent GoFlex 750GB:89 mm
Depth
- HD-AV2.0TU2 external hard drive:158 mm
- FreeAgent GoFlex 750GB:22 mm
Height
- HD-AV2.0TU2 external hard drive:45 mm
- FreeAgent GoFlex 750GB:120 mm
Weight
- HD-AV2.0TU2 external hard drive:1.4 kg
- FreeAgent GoFlex 750GB:280 g
Weight (imperial)
- HD-AV2.0TU2 external hard drive:1.59 kg (3.5 lbs)
- FreeAgent GoFlex 750GB:0.281 kg (0.62 lbs)

Side by side

Differences highlightedShow differences only

Comparison of HD-AV2.0TU2, FreeAgent GoFlex 750GB
28 specifications	A Buffalo HD-AV2.0TU2 external hard drive Model HD-AV2.0TU2 View product	B Seagate FreeAgent GoFlex 750GB View product
Hard drive1 differ
HDD capacityDiffers	2 TB	750 GB
Type	HDD	HDD
File format systemKnown for one	Unknown — not stated by the source	NTFS
HDD speedKnown for one	7200 RPM	Unknown — not stated by the source
InterfaceKnown for one	Serial ATA	Unknown — not stated by the source
Ports & interfacesidentical
USB connectorKnown for one	Unknown — not stated by the source	USB
USB versionKnown for one	Unknown — not stated by the source	2.0
FireWire 400Known for one	No	Unknown — not stated by the source
FireWire 800Known for one	No	Unknown — not stated by the source
Featuresidentical
Product colour	Black	Black
Plug and PlayKnown for one	Unknown — not stated by the source	Yes
Windows operating systems supportedKnown for one	Unknown — not stated by the source	Yes
Mac operating systems supportedKnown for one	Unknown — not stated by the source	Yes
LED indicatorsKnown for one	Yes	Unknown — not stated by the source
Poweridentical
Bus powered	USB	USB
Weight & dimensions4 differ
WidthDiffers	174 mm	89 mm
DepthDiffers	158 mm	22 mm
HeightDiffers	45 mm	120 mm
WeightDiffers	1.4 kg	280 g
Packaging dataidentical
User guideKnown for one	Unknown — not stated by the source	Yes
Other features3 differ
Integrated USB cableKnown for one	Unknown — not stated by the source	No
USB 2.0 ports quantity	1	1
USB requiredKnown for one	Unknown — not stated by the source	Yes
Compatible operating systemsDiffers	Microsoft Windows 7/Vista/XP Mac OS X 10.4+	Windows 7, Windows Vista, Windows XP (32-bit & 64-bit) Mac OS X 10.4.6 Tiger +, 10.5 Leopard, 10.6 Snow Leopard
Dimensions (W x D x H) (imperial)Differs	175.3 x 157.5 x 45.7 mm (6.9 x 6.2 x 1.8")	89.2 x 22.1 x 119.6 mm (3.51 x 0.87 x 4.71")
Weight (imperial)Differs	1.59 kg (3.5 lbs)	0.281 kg (0.62 lbs)
Operational conditionsidentical
Operating temperature (T-T)Known for one	5 - 35 °C	Unknown — not stated by the source
Operating relative humidity (H-H)Known for one	20 - 80%	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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