Product comparison · 2 internal hard drives

Samsung 320GB Serial ATA II vs Samsung Spinpoint S HD161hj internal hard drive

Key differences

HDD capacity
- 320GB Serial ATA II:320 GB
- Spinpoint S HD161hj internal hard drive:160 GB
Storage drive buffer size
- 320GB Serial ATA II:16 MB
- Spinpoint S HD161hj internal hard drive:8 MB
Non-operating shock
- 320GB Serial ATA II:300 G
- Spinpoint S HD161hj internal hard drive:350 G
Drive ready time
- 320GB Serial ATA II:10 s
- Spinpoint S HD161hj internal hard drive:8 s
Acoustic pressure emissions
- 320GB Serial ATA II:2.4 dB
- Spinpoint S HD161hj internal hard drive:2.7 dB

Differences highlightedShow differences only

Comparison of 320GB Serial ATA II, HD161hj
29 specifications	A Samsung 320GB Serial ATA II View product	B Samsung Spinpoint S HD161hj internal hard drive Model HD161hj View product
Features2 differ
HDD capacityDiffers	320 GB	160 GB
Storage drive buffer sizeDiffers	16 MB	8 MB
Start/stop cyclesKnown for one	Unknown — not stated by the source	50000
Poweridentical
Power consumption (standby)Known for one	1.2 W	Unknown — not stated by the source
Power consumption (typical)Known for one	Unknown — not stated by the source	8.5 W
Operational conditions1 differ
Non-operating shockDiffers	300 G	350 G
Operating altitudeKnown for one	Unknown — not stated by the source	0 - 3000 m
Non-operating altitudeKnown for one	Unknown — not stated by the source	0 - 12000 m
Other features2 differ
HDD transfer rateKnown for one	300 Mbit/s	Unknown — not stated by the source
Power requirementsKnown for one	+5V±5%	Unknown — not stated by the source
Product colourKnown for one	Black	Unknown — not stated by the source
Drive ready timeDiffers	10 s	8 s
Acoustic pressure emissionsDiffers	2.4 dB	2.7 dB

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.