Product comparison · 2 external hard drives

Buffalo DriveStation external hard drive USB 3.2 Gen 1 (3.1 Gen 1) Black vs Seagate Expansion Portable 750 GB

Key differences

USB version
- DriveStation external hard drive USB 3.2 Gen 1 (3.1 Gen 1) Black:3.2 Gen 1 (3.1 Gen 1)
- Expansion Portable 750 GB:2.0
Width
- DriveStation external hard drive USB 3.2 Gen 1 (3.1 Gen 1) Black:156 mm
- Expansion Portable 750 GB:80 mm
Depth
- DriveStation external hard drive USB 3.2 Gen 1 (3.1 Gen 1) Black:45 mm
- Expansion Portable 750 GB:141.3 mm
Height
- DriveStation external hard drive USB 3.2 Gen 1 (3.1 Gen 1) Black:175 mm
- Expansion Portable 750 GB:17.6 mm
Weight
- DriveStation external hard drive USB 3.2 Gen 1 (3.1 Gen 1) Black:1.1 kg
- Expansion Portable 750 GB:360 g

Differences highlightedShow differences only

Comparison of DriveStation, Expansion Portable 750 GB
21 specifications	A Buffalo DriveStation external hard drive USB 3.2 Gen 1 (3.1 Gen 1) Black Model DriveStation View product	B Seagate Expansion Portable 750 GB View product
Hard driveidentical
HDD capacityKnown for one	Unknown — not stated by the source	750 GB
HDD speedKnown for one	Unknown — not stated by the source	5400 RPM
HDD sizeKnown for one	Unknown — not stated by the source	2.5"
Storage drive buffer sizeKnown for one	Unknown — not stated by the source	2 MB
Ports & interfaces1 differ
Maximum data transfer rateKnown for one	Unknown — not stated by the source	480 Mbit/s
USB versionDiffers	3.2 Gen 1 (3.1 Gen 1)	2.0
USB data transfer ratesKnown for one	Unknown — not stated by the source	480 Mbit/s
Securityidentical
Fingerprint readerKnown for one	Unknown — not stated by the source	No
Poweridentical
Bus poweredKnown for one	Unknown — not stated by the source	USB
Power consumption (standby)Known for one	12 W	Unknown — not stated by the source
Weight & dimensions4 differ
WidthDiffers	156 mm	80 mm
DepthDiffers	45 mm	141.3 mm
HeightDiffers	175 mm	17.6 mm
WeightDiffers	1.1 kg	360 g
Other featuresidentical
Connectivity technologyKnown for one	Unknown — not stated by the source	Wired
InternalKnown for one	Unknown — not stated by the source	No
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.