Product comparison · 2 internal hard drives

Buffalo OP-HD2.0T internal hard drive vs HP 20-GB, UATA, 100/7200

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

Key differences

HDD capacity
- OP-HD2.0T internal hard drive:2 TB
- 20-GB, UATA, 100/7200:20 GB
Interface
- OP-HD2.0T internal hard drive:Serial ATA
- 20-GB, UATA, 100/7200:Ultra-ATA/100
Weight
- OP-HD2.0T internal hard drive:899 g
- 20-GB, UATA, 100/7200:907 g

Side by side

Differences highlightedShow differences only

Comparison of OP-HD2.0T, 20-GB, UATA, 100/7200
11 specifications	A Buffalo OP-HD2.0T internal hard drive Model OP-HD2.0T View product	B HP 20-GB, UATA, 100/7200 View product
Features2 differ
HDD capacityDiffers	2 TB	20 GB
InterfaceDiffers	Serial ATA	Ultra-ATA/100
TypeKnown for one	Unknown — not stated by the source	HDD
Weight & dimensions1 differ
WidthKnown for one	104 mm	Unknown — not stated by the source
DepthKnown for one	30 mm	Unknown — not stated by the source
HeightKnown for one	170 mm	Unknown — not stated by the source
WeightDiffers	899 g	907 g

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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