Product comparison · 2 external hard drives

Lenovo USB 2.0 Portable Hard Drive vs Seagate Replica USB2.0 250GB

7specifications compared
4differ
3identical
29known for one product only

Key differences

HDD capacity
- USB 2.0 Portable Hard Drive:500 GB
- Replica USB2.0 250GB:250 GB
Product colour
- USB 2.0 Portable Hard Drive:Black
- Replica USB2.0 250GB:Silver
Weight
- USB 2.0 Portable Hard Drive:154 g
- Replica USB2.0 250GB:420 g

Side by side

Differences highlightedShow differences only

Comparison of USB 2.0 Portable Hard Drive, Replica USB2.0 250GB
36 specifications	A Lenovo USB 2.0 Portable Hard Drive View product	B Seagate Replica USB2.0 250GB View product
Hard drive1 differ
HDD capacityDiffers	500 GB	250 GB
InterfaceKnown for one	Serial ATA	Unknown — not stated by the source
Read speedKnown for one	30 MB/s	Unknown — not stated by the source
Write speedKnown for one	25 MB/s	Unknown — not stated by the source
HDD sizeKnown for one	Unknown — not stated by the source	2.5"
Ports & interfacesidentical
USB connectorKnown for one	USB	Unknown — not stated by the source
USB versionKnown for one	2.0	Unknown — not stated by the source
Maximum data transfer rateKnown for one	Unknown — not stated by the source	480 Mbit/s
Features1 differ
Product colourDiffers	Black	Silver
Plug and PlayKnown for one	Yes	Unknown — not stated by the source
Windows operating systems supportedKnown for one	Yes	Unknown — not stated by the source
CertificationKnown for one	CE, BSMI, VCCI, C-Tick, FCC, ICES, KCC	Unknown — not stated by the source
LED indicatorsKnown for one	Unknown — not stated by the source	Yes
Securityidentical
Fingerprint readerKnown for one	No	Unknown — not stated by the source
Poweridentical
Bus poweredKnown for one	USB	Unknown — not stated by the source
Operational conditionsidentical
Operating temperature (T-T)Known for one	0 - 60 °C	Unknown — not stated by the source
Operating relative humidity (H-H)Known for one	5 - 85%	Unknown — not stated by the source
Weight & dimensions1 differ
WidthKnown for one	77.3 mm	Unknown — not stated by the source
DepthKnown for one	129.9 mm	Unknown — not stated by the source
HeightKnown for one	13.8 mm	Unknown — not stated by the source
WeightDiffers	154 g	420 g
Other features1 differ
Connectivity technologyKnown for one	Wired	Unknown — not stated by the source
Interface typeKnown for one	USB 2.0	Unknown — not stated by the source
Compatible operating systemsDiffers	Microsoft Windows XP/Vista	Windows XP Home/Professional Windows Vista Home Basic/ Home Premium
Minimum RAMKnown for one	Unknown — not stated by the source	512 MB
Minimum processorKnown for one	Unknown — not stated by the source	Pentium III, 1GHz
Minimum storage drive spaceKnown for one	Unknown — not stated by the source	200 MB
Minimum system requirementsKnown for one	Unknown — not stated by the source	CD-ROM
Quick start guideKnown for one	Unknown — not stated by the source	Yes
USB 2.0 ports quantityKnown for one	Unknown — not stated by the source	1
USB cableKnown for one	Unknown — not stated by the source	USB
USB requiredKnown for one	Unknown — not stated by the source	Yes
Dimensions (WxDxH)Known for one	Unknown — not stated by the source	142.6 x 50.22 x 114.08 mm

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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