Product comparison · 2 internal hard drives

Buffalo OP-HD2.0T internal hard drive vs Seagate Savvio 300GB

8specifications compared
7differ
1identical
6known for one product only

Key differences

HDD capacity
- OP-HD2.0T internal hard drive:2 TB
- Savvio 300GB:300 GB
HDD speed
- OP-HD2.0T internal hard drive:7200 RPM
- Savvio 300GB:10000 RPM
Interface
- OP-HD2.0T internal hard drive:Serial ATA
- Savvio 300GB:SAS
Width
- OP-HD2.0T internal hard drive:104 mm
- Savvio 300GB:70 mm
Depth
- OP-HD2.0T internal hard drive:30 mm
- Savvio 300GB:100.5 mm
Height
- OP-HD2.0T internal hard drive:170 mm
- Savvio 300GB:14.8 mm
Weight
- OP-HD2.0T internal hard drive:899 g
- Savvio 300GB:227 g

Side by side

Differences highlightedShow differences only

Comparison of OP-HD2.0T, Savvio 300GB
14 specifications	A Buffalo OP-HD2.0T internal hard drive Model OP-HD2.0T View product	B Seagate Savvio 300GB View product
Features3 differ
HDD capacityDiffers	2 TB	300 GB
HDD speedDiffers	7200 RPM	10000 RPM
InterfaceDiffers	Serial ATA	SAS
Storage drive buffer sizeKnown for one	Unknown — not stated by the source	16 MB
Read seek timeKnown for one	Unknown — not stated by the source	4.2 ms
Write seek timeKnown for one	Unknown — not stated by the source	4.6 ms
Average latencyKnown for one	Unknown — not stated by the source	3 ms
HDD sizeKnown for one	3.5"	Unknown — not stated by the source
Weight & dimensions4 differ
WidthDiffers	104 mm	70 mm
DepthDiffers	30 mm	100.5 mm
HeightDiffers	170 mm	14.8 mm
WeightDiffers	899 g	227 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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