Product comparison · 2 internal hard drives

Seagate 2TB 3.5" SATA 6Gb/s NCQ 64MB vs Seagate Momentus STBD750201 internal hard drive

8specifications compared
5differ
3identical
19known for one product only

Key differences

HDD capacity
- 2TB 3.5" SATA 6Gb/s NCQ 64MB:2 TB
- Momentus STBD750201 internal hard drive:750 GB
HDD speed
- 2TB 3.5" SATA 6Gb/s NCQ 64MB:5900 RPM
- Momentus STBD750201 internal hard drive:7200 RPM
HDD size
- 2TB 3.5" SATA 6Gb/s NCQ 64MB:3.5"
- Momentus STBD750201 internal hard drive:2.5"
Storage drive buffer size
- 2TB 3.5" SATA 6Gb/s NCQ 64MB:64 MB
- Momentus STBD750201 internal hard drive:32 MB
Operating voltage
- 2TB 3.5" SATA 6Gb/s NCQ 64MB:5 / 12 V
- Momentus STBD750201 internal hard drive:5 V

Side by side

Differences highlightedShow differences only

Comparison of 2TB 3.5" SATA 6Gb/s NCQ 64MB, STBD750201
27 specifications	A Seagate 2TB 3.5" SATA 6Gb/s NCQ 64MB View product	B Seagate Momentus STBD750201 internal hard drive Model STBD750201 View product
Features4 differ
HDD capacityDiffers	2 TB	750 GB
HDD speedDiffers	5900 RPM	7200 RPM
HDD sizeDiffers	3.5"	2.5"
Interface	Serial ATA III	Serial ATA III
Storage drive buffer sizeDiffers	64 MB	32 MB
TypeKnown for one	Unknown — not stated by the source	Hybrid-HDD
Component forKnown for one	Unknown — not stated by the source	Laptop
Hybrid-HDD cache memoryKnown for one	Unknown — not stated by the source	8 GB
SMART technologyKnown for one	Unknown — not stated by the source	Yes
Power1 differ
Operating voltageDiffers	5 / 12 V	5 V
Operational conditionsidentical
Operating temperature (T-T)Known for one	0 - 75 °C	Unknown — not stated by the source
Storage temperature (T-T)Known for one	-40 - 70 °C	Unknown — not stated by the source
Operating relative humidity (H-H)Known for one	5 - 90%	Unknown — not stated by the source
Storage relative humidity (H-H)Known for one	5 - 90%	Unknown — not stated by the source
Operating shockKnown for one	80 G	Unknown — not stated by the source
Non-operating shockKnown for one	300 G	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	630.5 g	Unknown — not stated by the source
Other featuresidentical
Data transfer rate	6 Gbit/s	6 Gbit/s
Internal	Yes	Yes
Number of products includedKnown for one	1 pc(s)	Unknown — not stated by the source
Windows operating systems supportedKnown for one	Yes	Unknown — not stated by the source
Mac operating systems supportedKnown for one	Yes	Unknown — not stated by the source
Linux operating systems supportedKnown for one	Yes	Unknown — not stated by the source
Product colourKnown for one	Unknown — not stated by the source	Multicolour

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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