Product comparison · 2 internal hard drives

Samsung 320GB Spinpoint M7 vs Samsung HDD 1TB 2.5" SATA

18specifications compared
5differ
13identical
18known for one product only

Key differences

HDD capacity
- 320GB Spinpoint M7:320 GB
- HDD 1TB 2.5" SATA:1 TB
Interface
- 320GB Spinpoint M7:Serial ATA II
- HDD 1TB 2.5" SATA:Serial ATA
Depth
- 320GB Spinpoint M7:100 mm
- HDD 1TB 2.5" SATA:103 mm
Height
- 320GB Spinpoint M7:9.5 mm
- HDD 1TB 2.5" SATA:12.5 mm
Weight
- 320GB Spinpoint M7:105 g
- HDD 1TB 2.5" SATA:150 g

Side by side

Differences highlightedShow differences only

Comparison of 320GB Spinpoint M7, HDD 1TB 2.5" SATA
36 specifications	A Samsung 320GB Spinpoint M7 View product	B Samsung HDD 1TB 2.5" SATA View product
Features2 differ
HDD capacityDiffers	320 GB	1 TB
HDD speed	5400 RPM	5400 RPM
HDD size	2.5"	2.5"
InterfaceDiffers	Serial ATA II	Serial ATA
Storage drive buffer size	8 MB	8 MB
Average seek timeKnown for one	Unknown — not stated by the source	12 ms
Average latencyKnown for one	12 ms	Unknown — not stated by the source
Poweridentical
Power consumption (standby)Known for one	Unknown — not stated by the source	0.2 W
Power consumption (read)Known for one	Unknown — not stated by the source	2.4 W
Power consumption (write)Known for one	Unknown — not stated by the source	2.4 W
Operating voltage	5 V	5 V
Operational conditionsidentical
Operating temperature (T-T)Known for one	Unknown — not stated by the source	5 - 55 °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 vibrationKnown for one	Unknown — not stated by the source	1.5 Grms
Operating altitudeKnown for one	Unknown — not stated by the source	-300 - 3000 m
Non-operating altitudeKnown for one	Unknown — not stated by the source	-400 - 15000 m
Operating shockKnown for one	Unknown — not stated by the source	385 G
Non-operating shockKnown for one	Unknown — not stated by the source	800 G
Weight & dimensions3 differ
Width	69.8 mm	69.8 mm
DepthDiffers	100 mm	103 mm
HeightDiffers	9.5 mm	12.5 mm
WeightDiffers	105 g	150 g
Other featuresidentical
HDD transfer rateKnown for one	Unknown — not stated by the source	1081 Mbit/s
Ethernet LAN	No	No
Drive ready timeKnown for one	Unknown — not stated by the source	5 s
Fibre Channel	No	No
FireWire 400	No	No
FireWire 800	No	No
Internal	Yes	Yes
Maximum data transfer rateKnown for one	Unknown — not stated by the source	300 Mbit/s
USB 2.0 ports quantity	0	0
USB 3.2 Gen 1 (3.1 Gen 1) ports quantity	0	0
USB powered	No	No
Data transfer rateKnown for one	3 Gbit/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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