Product comparison · 2 internal hard drives

Seagate Spinpoint M 9T 2TB vs Seagate Momentus XT internal hard drive

17specifications compared
8differ
9identical
17known for one product only

Key differences

HDD capacity
- Spinpoint M 9T 2TB:2 TB
- Momentus XT internal hard drive:500 GB
HDD speed
- Spinpoint M 9T 2TB:5400 RPM
- Momentus XT internal hard drive:7200 RPM
Type
- Spinpoint M 9T 2TB:HDD
- Momentus XT internal hard drive:Hybrid-HDD
Power consumption (typical)
- Spinpoint M 9T 2TB:2.3 W
- Momentus XT internal hard drive:2.5 W
Operating shock
- Spinpoint M 9T 2TB:300 G
- Momentus XT internal hard drive:350 G
Non-operating shock
- Spinpoint M 9T 2TB:900 G
- Momentus XT internal hard drive:1000 G
Height
- Spinpoint M 9T 2TB:9.5 mm
- Momentus XT internal hard drive:7 mm
Weight
- Spinpoint M 9T 2TB:130 g
- Momentus XT internal hard drive:95 g

Side by side

Differences highlightedShow differences only

Comparison of Spinpoint M 9T 2TB, XT
34 specifications	A Seagate Spinpoint M 9T 2TB View product	B Seagate Momentus XT internal hard drive Model XT View product
Features3 differ
HDD capacityDiffers	2 TB	500 GB
HDD speedDiffers	5400 RPM	7200 RPM
HDD size	2.5"	2.5"
Interface	Serial ATA III	Serial ATA III
TypeDiffers	HDD	Hybrid-HDD
Component for	Laptop	Laptop
Storage drive buffer sizeKnown for one	32 MB	Unknown — not stated by the source
HDD interface transfer rateKnown for one	6 Gbit/s	Unknown — not stated by the source
Read seek timeKnown for one	3.5 ms	Unknown — not stated by the source
Average seek timeKnown for one	12 ms	Unknown — not stated by the source
Average latencyKnown for one	5.6 ms	Unknown — not stated by the source
Start/stop cycles	600000	600000
HDD number of cylindersKnown for one	Unknown — not stated by the source	1
HDD number of headsKnown for one	Unknown — not stated by the source	2
Bytes per sectorKnown for one	Unknown — not stated by the source	4096
Power1 differ
Power consumption (typical)Differs	2.3 W	2.5 W
Power consumption (standby)Known for one	0.18 W	Unknown — not stated by the source
Operating voltage	5 V	5 V
Start-up currentKnown for one	1 A	Unknown — not stated by the source
Power consumption (idle)Known for one	Unknown — not stated by the source	0.9 W
Operational conditions2 differ
Operating temperature (T-T)	0 - 60 °C	0 - 60 °C
Storage temperature (T-T)	-40 - 70 °C	-40 - 70 °C
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 - 95%	Unknown — not stated by the source
Operating vibrationKnown for one	1.5 G	Unknown — not stated by the source
Operating altitudeKnown for one	-304.8 - 3048 m	Unknown — not stated by the source
Non-operating altitudeKnown for one	-304.8 - 12192 m	Unknown — not stated by the source
Operating shockDiffers	300 G	350 G
Non-operating shockDiffers	900 G	1000 G
Weight & dimensions2 differ
Width	69.8 mm	69.8 mm
Depth	100.3 mm	100.3 mm
HeightDiffers	9.5 mm	7 mm
WeightDiffers	130 g	95 g
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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