Product comparison · 2 internal hard drives

Samsung SpinPoint F1 HD161JJ internal hard drive vs Samsung HD252HJ + 20PK Kit

21specifications compared
6differ
15identical
8known for one product only

Key differences

HDD capacity
- SpinPoint F1 HD161JJ internal hard drive:160 GB
- HD252HJ + 20PK Kit:250 GB
Storage drive buffer size
- SpinPoint F1 HD161JJ internal hard drive:8 MB
- HD252HJ + 20PK Kit:16 MB
Power consumption (standby)
- SpinPoint F1 HD161JJ internal hard drive:0.8 W
- HD252HJ + 20PK Kit:0.7 W
Operating relative humidity (H-H)
- SpinPoint F1 HD161JJ internal hard drive:5 - 90%
- HD252HJ + 20PK Kit:5 - 95%
Storage relative humidity (H-H)
- SpinPoint F1 HD161JJ internal hard drive:5 - 95%
- HD252HJ + 20PK Kit:5 - 90%
Data transfer rate
- SpinPoint F1 HD161JJ internal hard drive:3 Gbit/s
- HD252HJ + 20PK Kit:175 Gbit/s

Side by side

Differences highlightedShow differences only

Comparison of HD161JJ, HD252HJ + 20PK Kit
29 specifications	A Samsung SpinPoint F1 HD161JJ internal hard drive Model HD161JJ View product	B Samsung HD252HJ + 20PK Kit View product
Features2 differ
HDD capacityDiffers	160 GB	250 GB
HDD speed	7200 RPM	7200 RPM
Interface	Serial ATA II	Serial ATA II
Storage drive buffer sizeDiffers	8 MB	16 MB
Write speedKnown for one	175 MB/s	Unknown — not stated by the source
Read speedKnown for one	300 MB/s	Unknown — not stated by the source
Read seek timeKnown for one	8.9 ms	Unknown — not stated by the source
Average seek time	8.9 ms	8.9 ms
Average latency	4.17 ms	4.17 ms
Start/stop cycles	50000	50000
HDD sizeKnown for one	Unknown — not stated by the source	3.5"
Power1 differ
Power consumption (standby)Differs	0.8 W	0.7 W
Operating voltageKnown for one	Unknown — not stated by the source	5 / 12 V
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)Differs	5 - 90%	5 - 95%
Storage relative humidity (H-H)Differs	5 - 95%	5 - 90%
Operating altitude	-300 - 3000 m	-300 - 3000 m
Non-operating altitude	-300 - 12000 m	-300 - 12000 m
Non-operating shockKnown for one	350 G	Unknown — not stated by the source
Operating shockKnown for one	Unknown — not stated by the source	70 G
Weight & dimensionsidentical
Width	101.5 mm	101.5 mm
Depth	147 mm	147 mm
Height	26.1 mm	26.1 mm
Weight	470 g	470 g
Other features1 differ
Data transfer rateDiffers	3 Gbit/s	175 Gbit/s
Drive ready time	8 s	8 s
Internal	Yes	Yes
Dimensions (WxDxH)Known for one	Unknown — not stated by the source	101.5 x 147 x 26.1 mm

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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