Product comparison · 2 external hard drives

Buffalo DriveStation™ HD-HXU3 vs Seagate Expansion Portable 750 GB

5specifications compared
2differ
3identical
18known for one product only

Key differences

HDD capacity
- DriveStation™ HD-HXU3:1 TB
- Expansion Portable 750 GB:750 GB
HDD speed
- DriveStation™ HD-HXU3:7200 RPM
- Expansion Portable 750 GB:5400 RPM

Side by side

Differences highlightedShow differences only

Comparison of DriveStation™ HD-HXU3, Expansion Portable 750 GB
23 specifications	A Buffalo DriveStation™ HD-HXU3 View product	B Seagate Expansion Portable 750 GB View product
Hard drive2 differ
HDD capacityDiffers	1 TB	750 GB
HDD speedDiffers	7200 RPM	5400 RPM
HDD sizeKnown for one	Unknown — not stated by the source	2.5"
Type	HDD	HDD
Storage drive buffer sizeKnown for one	Unknown — not stated by the source	2 MB
Ports & interfacesidentical
Maximum data transfer rateKnown for one	Unknown — not stated by the source	480 Mbit/s
USB connectorKnown for one	Unknown — not stated by the source	USB
USB versionKnown for one	Unknown — not stated by the source	2.0
USB data transfer ratesKnown for one	Unknown — not stated by the source	480 Mbit/s
Featuresidentical
Product colour	Black	Black
Plug and PlayKnown for one	Yes	Unknown — not stated by the source
Securityidentical
Fingerprint readerKnown for one	Unknown — not stated by the source	No
Poweridentical
Bus poweredKnown for one	Unknown — not stated by the source	USB
Weight & dimensionsidentical
WidthKnown for one	Unknown — not stated by the source	80 mm
DepthKnown for one	Unknown — not stated by the source	141.3 mm
HeightKnown for one	Unknown — not stated by the source	17.6 mm
WeightKnown for one	Unknown — not stated by the source	360 g
Other featuresidentical
Connectivity technologyKnown for one	Unknown — not stated by the source	Wired
Internal	No	No
Drive device, transfer rateKnown for one	130 MB/s	Unknown — not stated by the source
Mac compatibilityKnown for one	Yes	Unknown — not stated by the source
USB 3.2 Gen 1 (3.1 Gen 1) ports quantityKnown for one	1	Unknown — not stated by the source
Compatible operating systemsKnown for one	Windows 7 (32/64-bit), Vista (32/64-bit), XP Mac OS X 10.4	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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