Product comparison · 2 internal hard drives

HP 146GB SAS vs Seagate Barracuda 7200.7 160 GB Plus (20pk)

3specifications compared
3differ
0identical
18known for one product only

Key differences

The Seagate Barracuda 7200.7 160 GB Plus (20pk) has 14 GB more HDD capacity than the HP 146GB SAS (160 GB vs 146 GB). The HP 146GB SAS has 7,800 RPM more HDD speed than the Seagate Barracuda 7200.7 160 GB Plus (20pk) (15000 RPM vs 7200 RPM). Interface: SAS on the HP 146GB SAS, Ultra-ATA/100 on the Seagate Barracuda 7200.7 160 GB Plus (20pk).

HDD capacity
- 146GB SAS:146 GB
- Barracuda 7200.7 160 GB Plus (20pk):160 GB
HDD speed
- 146GB SAS:15000 RPM
- Barracuda 7200.7 160 GB Plus (20pk):7200 RPM
Interface
- 146GB SAS:SAS
- Barracuda 7200.7 160 GB Plus (20pk):Ultra-ATA/100

Side by side

Differences highlightedShow differences only

Comparison of 146GB SAS, Barracuda 7200.7 160 GB Plus (20pk)
21 specifications	A HP 146GB SAS View product	B Seagate Barracuda 7200.7 160 GB Plus (20pk)View product
Features3 differ
HDD capacityDiffers	146 GB	160 GB
HDD speedDiffers	15000 RPM	7200 RPM
InterfaceDiffers	SAS	Ultra-ATA/100
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	8.5 ms
Write seek timeKnown for one	Unknown — not stated by the source	9.5 ms
Track to track seek timeKnown for one	Unknown — not stated by the source	1 ms
Average latencyKnown for one	Unknown — not stated by the source	4.16 ms
TypeKnown for one	HDD	Unknown — not stated by the source
Component forKnown for one	Server/workstation	Unknown — not stated by the source
HDD interface transfer rateKnown for one	3 Gbit/s	Unknown — not stated by the source
Poweridentical
Power consumption (standby)Known for one	Unknown — not stated by the source	0.7 W
Power consumption (PowerSave)Known for one	Unknown — not stated by the source	7.5 W
Weight & dimensionsidentical
WidthKnown for one	Unknown — not stated by the source	101.6 mm
DepthKnown for one	Unknown — not stated by the source	146.9 mm
HeightKnown for one	Unknown — not stated by the source	26 mm
WeightKnown for one	Unknown — not stated by the source	635 g
Other featuresidentical
Dimensions (WxDxH)Known for one	Unknown — not stated by the source	101.6 x 146.9 x 26.04 mm
Drive device, transfer rateKnown for one	Unknown — not stated by the source	100 MB/s
InternalKnown for one	Unknown — not stated by the source	Yes
Packaging contentidentical
Storage drive adapter includedKnown for one	No	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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