Product comparison · 2 internal hard drives

Seagate Desktop HDD ST330005N1A1AS-RK internal hard drive vs Seagate Momentus STBD500200 internal hard drive

6specifications compared
4differ
2identical
17known for one product only

Key differences

HDD capacity
- Desktop HDD ST330005N1A1AS-RK internal hard drive:3 TB
- Momentus STBD500200 internal hard drive:500 GB
Interface
- Desktop HDD ST330005N1A1AS-RK internal hard drive:Serial ATA
- Momentus STBD500200 internal hard drive:Serial ATA II
Storage drive buffer size
- Desktop HDD ST330005N1A1AS-RK internal hard drive:64 MB
- Momentus STBD500200 internal hard drive:16 MB

Side by side

Differences highlightedShow differences only

Comparison of ST330005N1A1AS-RK, STBD500200
23 specifications	A Seagate Desktop HDD ST330005N1A1AS-RK internal hard drive Model ST330005N1A1AS-RK View product	B Seagate Momentus STBD500200 internal hard drive Model STBD500200 View product
Features3 differ
HDD capacityDiffers	3 TB	500 GB
HDD speed	7200 RPM	7200 RPM
InterfaceDiffers	Serial ATA	Serial ATA II
Storage drive buffer sizeDiffers	64 MB	16 MB
Read seek timeKnown for one	8.5 ms	Unknown — not stated by the source
Write seek timeKnown for one	9.5 ms	Unknown — not stated by the source
Average seek timeKnown for one	4.16 ms	Unknown — not stated by the source
HDD sizeKnown for one	Unknown — not stated by the source	2.5"
Component forKnown for one	Unknown — not stated by the source	Laptop
Poweridentical
Power consumption (typical)Known for one	9.23 W	Unknown — not stated by the source
Power consumption (idle)Known for one	6.39 W	Unknown — not stated by the source
Start-up currentKnown for one	2.8 A	Unknown — not stated by the source
Operating voltageKnown for one	Unknown — not stated by the source	5 V
Operational conditionsidentical
Operating temperature (T-T)Known for one	5 - 60 °C	Unknown — not stated by the source
Storage temperature (T-T)Known for one	-40 - 70 °C	Unknown — not stated by the source
Weight & dimensionsidentical
WidthKnown for one	101.6 mm	Unknown — not stated by the source
DepthKnown for one	147 mm	Unknown — not stated by the source
HeightKnown for one	26.1 mm	Unknown — not stated by the source
WeightKnown for one	700 g	Unknown — not stated by the source
Other features1 differ
Mac compatibilityKnown for one	Yes	Unknown — not stated by the source
Windows operating systems supportedDiffers	Yes	Windows 7 Home Premium, Windows 7 Home Premium x64, Windows 7 Professional, Windows 7 Professional x64, Windows 7 Starter, Windows 7 Starter x64, Windows 7 Ultimate, Windows 7 Ultimate x64, Windows Vista Business, Windows Vista Business x64, Windows Vista Home Basic, Windows Vista Home Basic x64, Wi
Mac operating systems supported	Yes	Yes
Linux operating systems supportedKnown for one	Unknown — not stated by the source	Yes

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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