Product comparison · 2 internal hard drives

Buffalo OP-HD2.0T internal hard drive vs Seagate Momentus 160GB

8specifications compared
6differ
2identical
6known for one product only

Key differences

HDD capacity
- OP-HD2.0T internal hard drive:2 TB
- Momentus 160GB:160 GB
HDD speed
- OP-HD2.0T internal hard drive:7200 RPM
- Momentus 160GB:5400 RPM
Width
- OP-HD2.0T internal hard drive:104 mm
- Momentus 160GB:69.8 mm
Depth
- OP-HD2.0T internal hard drive:30 mm
- Momentus 160GB:100.3 mm
Height
- OP-HD2.0T internal hard drive:170 mm
- Momentus 160GB:9.5 mm
Weight
- OP-HD2.0T internal hard drive:899 g
- Momentus 160GB:93 g

Side by side

Differences highlightedShow differences only

Comparison of OP-HD2.0T, Momentus 160GB
14 specifications	A Buffalo OP-HD2.0T internal hard drive Model OP-HD2.0T View product	B Seagate Momentus 160GB View product
Features2 differ
HDD capacityDiffers	2 TB	160 GB
HDD speedDiffers	7200 RPM	5400 RPM
Interface	Serial ATA	Serial ATA
Component forKnown for one	Unknown — not stated by the source	Laptop
Storage drive buffer sizeKnown for one	Unknown — not stated by the source	8 MB
Read seek timeKnown for one	Unknown — not stated by the source	11 ms
Average latencyKnown for one	Unknown — not stated by the source	5.6 ms
HDD sizeKnown for one	3.5"	Unknown — not stated by the source
Weight & dimensions4 differ
WidthDiffers	104 mm	69.8 mm
DepthDiffers	30 mm	100.3 mm
HeightDiffers	170 mm	9.5 mm
WeightDiffers	899 g	93 g
Other featuresidentical
Internal	Yes	Yes
Poweridentical
Operating voltageKnown for one	5 / 12 V	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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