Product comparison · 2 internal hard drives

Samsung 640GB HDD vs Samsung SpinPoint F1 HD162HJ internal hard drive

23specifications compared
8differ
15identical
8known for one product only

Key differences

The Samsung 640GB HDD has 480 GB more HDD capacity than the Samsung SpinPoint F1 HD162HJ internal hard drive (640 GB vs 160 GB). The Samsung 640GB HDD has 0.38 W more power consumption (standby) than the Samsung SpinPoint F1 HD162HJ internal hard drive (1.18 W vs 0.8 W). The Samsung 640GB HDD has 0.38 W more power consumption (PowerSave) than the Samsung SpinPoint F1 HD162HJ internal hard drive (1.18 W vs 0.8 W). Operating altitude: -300 - 3000 m on the Samsung 640GB HDD, 300 - 3000 m on the Samsung SpinPoint F1 HD162HJ internal hard drive. Non-operating altitude: -300 - 12000 m on the Samsung 640GB HDD, 300 - 12000 m on the Samsung SpinPoint F1 HD162HJ internal hard drive.

HDD capacity
- 640GB HDD:640 GB
- SpinPoint F1 HD162HJ internal hard drive:160 GB
Power consumption (standby)
- 640GB HDD:1.18 W
- SpinPoint F1 HD162HJ internal hard drive:0.8 W
Power consumption (PowerSave)
- 640GB HDD:1.18 W
- SpinPoint F1 HD162HJ internal hard drive:0.8 W
Operating altitude
- 640GB HDD:-300 - 3000 m
- SpinPoint F1 HD162HJ internal hard drive:300 - 3000 m
Non-operating altitude
- 640GB HDD:-300 - 12000 m
- SpinPoint F1 HD162HJ internal hard drive:300 - 12000 m
Non-operating shock
- 640GB HDD:300 G
- SpinPoint F1 HD162HJ internal hard drive:350 G
Weight
- 640GB HDD:610 g
- SpinPoint F1 HD162HJ internal hard drive:470 g
Drive ready time
- 640GB HDD:12 s
- SpinPoint F1 HD162HJ internal hard drive:8 s

Side by side

Differences highlightedShow differences only

Comparison of 640GB HDD, HD162HJ
31 specifications	A Samsung 640GB HDD View product	B Samsung SpinPoint F1 HD162HJ internal hard drive Model HD162HJ View product
Features1 differ
HDD capacityDiffers	640 GB	160 GB
HDD speed	7200 RPM	7200 RPM
HDD sizeKnown for one	3.5"	Unknown — not stated by the source
Interface	Serial ATA II	Serial ATA II
TypeKnown for one	HDD	Unknown — not stated by the source
Storage drive buffer size	16 MB	16 MB
Average seek time	8.9 ms	8.9 ms
Average latency	4.17 ms	4.17 ms
Bytes per sector	512	512
Start/stop cycles	50000	50000
Power2 differ
Power consumption (typical)Known for one	8.56 W	Unknown — not stated by the source
Power consumption (standby)Differs	1.18 W	0.8 W
Power consumption (PowerSave)Differs	1.18 W	0.8 W
Operating voltageKnown for one	5 / 12 V	Unknown — not stated by the source
Operational conditions3 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)	5 - 90%	5 - 90%
Storage relative humidity (H-H)	5 - 95%	5 - 95%
Operating altitudeDiffers	-300 - 3000 m	300 - 3000 m
Non-operating altitudeDiffers	-300 - 12000 m	300 - 12000 m
Operating shock	70 G	70 G
Non-operating shockDiffers	300 G	350 G
Weight & dimensions1 differ
Width	101.5 mm	101.5 mm
Depth	147 mm	147 mm
Height	26.1 mm	26.1 mm
WeightDiffers	610 g	470 g
Other features1 differ
Drive ready timeDiffers	12 s	8 s
Dimensions (WxDxH)Known for one	Unknown — not stated by the source	101.5 x 147 x 26.1 mm
Drive device, transfer rateKnown for one	Unknown — not stated by the source	300 MB/s
InternalKnown for one	Unknown — not stated by the source	Yes
Maximum data transfer rateKnown for one	Unknown — not stated by the source	175 Mbit/s

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.

More internal hard drive comparisons

All internal hard drive comparisons