Product comparison · 2 external hard drives

Seagate 1TB Expansion Portable USB 2.0 vs Seagate S-series ST310005EXM101-RK external hard drive

Key differences

HDD speed
- 1TB Expansion Portable USB 2.0:5400 RPM
- S-series ST310005EXM101-RK external hard drive:7200 RPM
Width
- 1TB Expansion Portable USB 2.0:151.6 mm
- S-series ST310005EXM101-RK external hard drive:125.9 mm
Weight
- 1TB Expansion Portable USB 2.0:310 g
- S-series ST310005EXM101-RK external hard drive:1 kg

Differences highlightedShow differences only

Comparison of 1TB Expansion Portable USB 2.0, ST310005EXM101-RK
21 specifications	A Seagate 1TB Expansion Portable USB 2.0 View product	B Seagate S-series ST310005EXM101-RK external hard drive Model ST310005EXM101-RK View product
Hard drive1 differ
HDD capacity	1 TB	1 TB
HDD speedDiffers	5400 RPM	7200 RPM
HDD sizeKnown for one	2.5"	Unknown — not stated by the source
Type	HDD	HDD
Ports & interfacesidentical
Maximum data transfer rateKnown for one	480 Mbit/s	Unknown — not stated by the source
USB connector	USB	USB
USB version	2.0	2.0
USB data transfer ratesKnown for one	480 Mbit/s	Unknown — not stated by the source
Featuresidentical
Product colourKnown for one	Black	Unknown — not stated by the source
Plug and PlayKnown for one	Yes	Unknown — not stated by the source
Securityidentical
Fingerprint readerKnown for one	No	Unknown — not stated by the source
Poweridentical
Bus poweredKnown for one	USB	Unknown — not stated by the source
Weight & dimensions2 differ
WidthDiffers	151.6 mm	125.9 mm
DepthKnown for one	84.1 mm	Unknown — not stated by the source
HeightKnown for one	26.9 mm	Unknown — not stated by the source
WeightDiffers	310 g	1 kg
Other featuresidentical
Connectivity technologyKnown for one	Wired	Unknown — not stated by the source
Internal	No	No
Mac compatibilityKnown for one	Yes	Unknown — not stated by the source
Compatible operating systemsKnown for one	Windows Vista, Windows XP Mac OSX 10.4.8	Unknown — not stated by the source
Dimensions (WxDxH)Known for one	151.64 x 84.07 x 26.92 mm	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.