Product comparison · 2 internal hard drives

HP StorageWorks MSA2, 450GB, 3G, 15K rpm, 3.5 inch vs Samsung Spinpoint T166 500GB

4specifications compared
3differ
1identical
27known for one product only

Key differences

HDD capacity
- StorageWorks MSA2, 450GB, 3G, 15K rpm, 3.5 inch:450 GB
- Spinpoint T166 500GB:500 GB
HDD speed
- StorageWorks MSA2, 450GB, 3G, 15K rpm, 3.5 inch:15000 RPM
- Spinpoint T166 500GB:7200 RPM
Weight
- StorageWorks MSA2, 450GB, 3G, 15K rpm, 3.5 inch:1.36 kg
- Spinpoint T166 500GB:639 g

Side by side

Differences highlightedShow differences only

Comparison of StorageWorks MSA2, 450GB, 3G, 15K rpm, 3.5 inch, Spinpoint T166 500GB
31 specifications	A HP StorageWorks MSA2, 450GB, 3G, 15K rpm, 3.5 inch View product	B Samsung Spinpoint T166 500GB View product
Features2 differ
HDD capacityDiffers	450 GB	500 GB
HDD speedDiffers	15000 RPM	7200 RPM
Storage drive buffer sizeKnown for one	Unknown — not stated by the source	16 MB
Full stroke seek timeKnown for one	Unknown — not stated by the source	18 ms
Track to track seek timeKnown for one	Unknown — not stated by the source	0.8 ms
Average seek timeKnown for one	Unknown — not stated by the source	8.9 ms
Average latencyKnown for one	Unknown — not stated by the source	4.17 ms
Bytes per sectorKnown for one	Unknown — not stated by the source	512
Start/stop cyclesKnown for one	Unknown — not stated by the source	50000
HDD sizeKnown for one	3.5"	Unknown — not stated by the source
InterfaceKnown for one	SAS	Unknown — not stated by the source
TypeKnown for one	HDD	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
Operating voltageKnown for one	5 / 12 V	Unknown — not stated by the source
Operational conditionsidentical
Operating temperature (T-T)Known for one	Unknown — not stated by the source	0 - 60 °C
Storage temperature (T-T)Known for one	Unknown — not stated by the source	-40 - 70 °C
Operating relative humidity (H-H)Known for one	Unknown — not stated by the source	5 - 90%
Storage relative humidity (H-H)Known for one	Unknown — not stated by the source	5 - 95%
Operating shockKnown for one	Unknown — not stated by the source	63 G
Non-operating shockKnown for one	Unknown — not stated by the source	300 G
Weight & dimensions1 differ
WidthKnown for one	Unknown — not stated by the source	101.6 mm
DepthKnown for one	Unknown — not stated by the source	146 mm
HeightKnown for one	Unknown — not stated by the source	25.4 mm
WeightDiffers	1.36 kg	639 g
Other featuresidentical
Power requirementsKnown for one	Unknown — not stated by the source	+12V±10%
Drive ready timeKnown for one	Unknown — not stated by the source	10 s
Internal	Yes	Yes
Dimensions (WxDxH)Known for one	806.5 x 548.4 x 419.4 mm	Unknown — not stated by the source
Size (imperial)Known for one	80.7 cm (31.8")	Unknown — not stated by the source
Packaging dataidentical
Quantity per packKnown for one	1 pc(s)	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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