Product comparison · 2 internal hard drives

Samsung HD322HJ + 20PK Kit vs Samsung Spinpoint T HD501LJ internal hard drive

21specifications compared
12differ
9identical
9known for one product only

Key differences

HDD capacity
- HD322HJ + 20PK Kit:320 GB
- Spinpoint T HD501LJ internal hard drive:500 GB
Interface
- HD322HJ + 20PK Kit:Serial ATA
- Spinpoint T HD501LJ internal hard drive:Serial ATA II
Power consumption (standby)
- HD322HJ + 20PK Kit:0.8 W
- Spinpoint T HD501LJ internal hard drive:0.7 W
Storage relative humidity (H-H)
- HD322HJ + 20PK Kit:5 - 95%
- Spinpoint T HD501LJ internal hard drive:-40 - 70%
Operating altitude
- HD322HJ + 20PK Kit:-300 - 3000 m
- Spinpoint T HD501LJ internal hard drive:-1.000 - 10.000 m
Non-operating altitude
- HD322HJ + 20PK Kit:-300 - 12000 m
- Spinpoint T HD501LJ internal hard drive:-1.000 - 40.000 m
Operating shock
- HD322HJ + 20PK Kit:70 G
- Spinpoint T HD501LJ internal hard drive:63 G
Non-operating shock
- HD322HJ + 20PK Kit:350 G
- Spinpoint T HD501LJ internal hard drive:300 G

Side by side

Differences highlightedShow differences only

Comparison of HD322HJ + 20PK Kit, HD501LJ
30 specifications	A Samsung HD322HJ + 20PK Kit View product	B Samsung Spinpoint T HD501LJ internal hard drive Model HD501LJ View product
Features2 differ
HDD capacityDiffers	320 GB	500 GB
HDD speed	7200 RPM	7200 RPM
InterfaceDiffers	Serial ATA	Serial ATA II
Storage drive buffer size	16 MB	16 MB
Full stroke seek timeKnown for one	Unknown — not stated by the source	18 ms
Track to track seek timeKnown for one	Unknown — not stated by the source	0.8 ms
Average seek time	8.9 ms	8.9 ms
Average latency	4.17 ms	4.17 ms
Bytes per sector	512	512
Start/stop cyclesKnown for one	Unknown — not stated by the source	50000
Power1 differ
Power consumption (standby)Differs	0.8 W	0.7 W
Start-up currentKnown for one	2 A	Unknown — not stated by the source
Operational conditions5 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)Differs	5 - 95%	-40 - 70%
Operating altitudeDiffers	-300 - 3000 m	-1.000 - 10.000 m
Non-operating altitudeDiffers	-300 - 12000 m	-1.000 - 40.000 m
Operating shockDiffers	70 G	63 G
Non-operating shockDiffers	350 G	300 G
Weight & dimensions4 differ
WidthDiffers	101.5 mm	101.6 mm
DepthDiffers	147 mm	146 mm
HeightDiffers	26.1 mm	25.4 mm
WeightDiffers	470 g	639 g
Other featuresidentical
Product colourKnown for one	Unknown — not stated by the source	Black
Drive ready timeKnown for one	Unknown — not stated by the source	10 s
Internal	Yes	Yes
Power requirementsKnown for one	5/12 VDC	Unknown — not stated by the source
Dimensions (WxDxH)Known for one	101.5 x 147 x 26.1 mm	Unknown — not stated by the source
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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