Product comparison · 2 internal hard drives

Samsung SpinPoint F1 HD162GJ internal hard drive vs Samsung Spinpoint M HM320JI internal hard drive

21specifications compared
14differ
7identical
13known for one product only

Key differences

HDD capacity
- SpinPoint F1 HD162GJ internal hard drive:160 GB
- Spinpoint M HM320JI internal hard drive:320 GB
HDD speed
- SpinPoint F1 HD162GJ internal hard drive:7200 RPM
- Spinpoint M HM320JI internal hard drive:5400 RPM
Average seek time
- SpinPoint F1 HD162GJ internal hard drive:8.9 ms
- Spinpoint M HM320JI internal hard drive:12 ms
Power consumption (standby)
- SpinPoint F1 HD162GJ internal hard drive:0.7 W
- Spinpoint M HM320JI internal hard drive:0.6 W
Operating temperature (T-T)
- SpinPoint F1 HD162GJ internal hard drive:0 - 60 °C
- Spinpoint M HM320JI internal hard drive:5 - 55 °C
Non-operating altitude
- SpinPoint F1 HD162GJ internal hard drive:-300 - 12000 m
- Spinpoint M HM320JI internal hard drive:-400 - 15000 m
Operating shock
- SpinPoint F1 HD162GJ internal hard drive:70 G
- Spinpoint M HM320JI internal hard drive:325 G
Non-operating shock
- SpinPoint F1 HD162GJ internal hard drive:350 G
- Spinpoint M HM320JI internal hard drive:1000 G

Side by side

Differences highlightedShow differences only

Comparison of HD162GJ, HM320JI
34 specifications	A Samsung SpinPoint F1 HD162GJ internal hard drive Model HD162GJ View product	B Samsung Spinpoint M HM320JI internal hard drive Model HM320JI View product
Features3 differ
HDD capacityDiffers	160 GB	320 GB
HDD speedDiffers	7200 RPM	5400 RPM
HDD sizeKnown for one	Unknown — not stated by the source	2.5"
Interface	Serial ATA	Serial ATA
Average seek timeDiffers	8.9 ms	12 ms
Bytes per sector	512	512
Storage drive buffer sizeKnown for one	16 MB	Unknown — not stated by the source
Average latencyKnown for one	4.17 ms	Unknown — not stated by the source
Start/stop cyclesKnown for one	50000	Unknown — not stated by the source
Power1 differ
Power consumption (standby)Differs	0.7 W	0.6 W
Power consumption (off)Known for one	Unknown — not stated by the source	0.2 W
Operating voltageKnown for one	Unknown — not stated by the source	5 V
Power consumption (PowerSave)Known for one	0.7 W	Unknown — not stated by the source
Operational conditions4 differ
Operating temperature (T-T)Differs	0 - 60 °C	5 - 55 °C
Storage temperature (T-T)	-40 - 70 °C	-40 - 70 °C
Operating relative humidity (H-H)	5 - 90%	5 - 90%
Storage relative humidity (H-H)	5 - 95%	5 - 95%
Operating vibrationKnown for one	Unknown — not stated by the source	0.7 G
Operating altitude	-300 - 3000 m	-300 - 3000 m
Non-operating altitudeDiffers	-300 - 12000 m	-400 - 15000 m
Operating shockDiffers	70 G	325 G
Non-operating shockDiffers	350 G	1000 G
Weight & dimensions4 differ
WidthDiffers	101.5 mm	69.8 mm
DepthDiffers	147 mm	100 mm
HeightDiffers	26.1 mm	9.5 mm
WeightDiffers	470 g	102 g
Other features2 differ
HDD transfer rateKnown for one	Unknown — not stated by the source	826 Mbit/s
Power requirementsKnown for one	Unknown — not stated by the source	+5V±5%
Drive device, transfer rateDiffers	300 MB/s	150 MB/s
Drive ready timeDiffers	8 s	4 s
Internal	Yes	Yes
Plug and PlayKnown for one	Unknown — not stated by the source	Yes
Dimensions (WxDxH)Known for one	101.5 x 147 x 26.1 mm	Unknown — not stated by the source
Maximum data transfer rateKnown for one	175 Mbit/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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