Product comparison · 2 internal hard drives

HP 2TB 7.2K LFF SATA vs Seagate Desktop HDD ST4000DM000 internal hard drive

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

Key differences

HDD capacity
- 2TB 7.2K LFF SATA:2 TB
- Desktop HDD ST4000DM000 internal hard drive:4 TB
HDD speed
- 2TB 7.2K LFF SATA:7200 RPM
- Desktop HDD ST4000DM000 internal hard drive:5900 RPM
Interface
- 2TB 7.2K LFF SATA:Serial ATA
- Desktop HDD ST4000DM000 internal hard drive:Serial ATA III
HDD interface transfer rate
- 2TB 7.2K LFF SATA:3 Gbit/s
- Desktop HDD ST4000DM000 internal hard drive:6 Gbit/s

Side by side

Differences highlightedShow differences only

Comparison of 2TB 7.2K LFF SATA, ST4000DM000
23 specifications	A HP 2TB 7.2K LFF SATA View product	B Seagate Desktop HDD ST4000DM000 internal hard drive Model ST4000DM000 View product
Features4 differ
HDD capacityDiffers	2 TB	4 TB
HDD speedDiffers	7200 RPM	5900 RPM
HDD size	3.5"	3.5"
InterfaceDiffers	Serial ATA	Serial ATA III
TypeKnown for one	Unknown — not stated by the source	HDD
Storage drive buffer sizeKnown for one	Unknown — not stated by the source	64 MB
HDD interface transfer rateDiffers	3 Gbit/s	6 Gbit/s
HDD sustained transfer rateKnown for one	Unknown — not stated by the source	180 MiB/s
Read seek timeKnown for one	Unknown — not stated by the source	1 ms
Write seek timeKnown for one	Unknown — not stated by the source	1.2 ms
Average seek timeKnown for one	Unknown — not stated by the source	12 ms
Poweridentical
Power consumption (typical)Known for one	Unknown — not stated by the source	5.6 W
Power consumption (standby)Known for one	Unknown — not stated by the source	0.5 W
Power consumption (idle)Known for one	Unknown — not stated by the source	4 W
Operating voltage	5 / 12 V	5 / 12 V
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
Weight & dimensionsidentical
WidthKnown for one	Unknown — not stated by the source	101.6 mm
DepthKnown for one	Unknown — not stated by the source	147 mm
HeightKnown for one	Unknown — not stated by the source	26.1 mm
WeightKnown for one	Unknown — not stated by the source	610 g
Other featuresidentical
Compliance certificatesKnown for one	Unknown — not stated by the source	RoHS
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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