Product comparison · 2 internal hard drives

Samsung HD252HJ + 20PK Kit vs Samsung HD322HJ + 20PK Kit

Key differences

HDD capacity
- HD252HJ + 20PK Kit:250 GB
- HD322HJ + 20PK Kit:320 GB
Interface
- HD252HJ + 20PK Kit:Serial ATA II
- HD322HJ + 20PK Kit:Serial ATA
Power consumption (standby)
- HD252HJ + 20PK Kit:0.7 W
- HD322HJ + 20PK Kit:0.8 W
Operating relative humidity (H-H)
- HD252HJ + 20PK Kit:5 - 95%
- HD322HJ + 20PK Kit:5 - 90%
Storage relative humidity (H-H)
- HD252HJ + 20PK Kit:5 - 90%
- HD322HJ + 20PK Kit:5 - 95%
Data transfer rate
- HD252HJ + 20PK Kit:175 Gbit/s
- HD322HJ + 20PK Kit:3 Gbit/s

Differences highlightedShow differences only

Comparison of HD252HJ + 20PK Kit, HD322HJ + 20PK Kit
29 specifications	A Samsung HD252HJ + 20PK Kit View product	B Samsung HD322HJ + 20PK Kit View product
Features2 differ
HDD capacityDiffers	250 GB	320 GB
HDD sizeKnown for one	3.5"	Unknown — not stated by the source
InterfaceDiffers	Serial ATA II	Serial ATA
Start/stop cyclesKnown for one	50000	Unknown — not stated by the source
Bytes per sectorKnown for one	Unknown — not stated by the source	512
Power1 differ
Power consumption (standby)Differs	0.7 W	0.8 W
Operating voltageKnown for one	5 / 12 V	Unknown — not stated by the source
Start-up currentKnown for one	Unknown — not stated by the source	2 A
Operational conditions2 differ
Operating relative humidity (H-H)Differs	5 - 95%	5 - 90%
Storage relative humidity (H-H)Differs	5 - 90%	5 - 95%
Non-operating shockKnown for one	Unknown — not stated by the source	350 G
Other features1 differ
Data transfer rateDiffers	175 Gbit/s	3 Gbit/s
Drive ready timeKnown for one	8 s	Unknown — not stated by the source
Power requirementsKnown for one	Unknown — not stated by the source	5/12 VDC

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.