Product comparison · 2 internal hard drives

Samsung 320GB Serial ATA II HDD vs Seagate DB35 200GB SATA

11specifications compared
3differ
8identical
18known for one product only

Key differences

HDD capacity
- 320GB Serial ATA II HDD:320 GB
- DB35 200GB SATA:200 GB
Storage drive buffer size
- 320GB Serial ATA II HDD:16 MB
- DB35 200GB SATA:8 MB
Average latency
- 320GB Serial ATA II HDD:4.17 ms
- DB35 200GB SATA:4.16 ms

Side by side

Differences highlightedShow differences only

Comparison of 320GB Serial ATA II HDD, DB35 200GB SATA
29 specifications	A Samsung 320GB Serial ATA II HDD View product	B Seagate DB35 200GB SATA View product
Features3 differ
HDD capacityDiffers	320 GB	200 GB
Storage drive buffer sizeDiffers	16 MB	8 MB
Full stroke seek timeKnown for one	18 ms	Unknown — not stated by the source
Track to track seek timeKnown for one	0.8 ms	Unknown — not stated by the source
Average seek timeKnown for one	8.9 ms	Unknown — not stated by the source
Average latencyDiffers	4.17 ms	4.16 ms
Bytes per sectorKnown for one	512	Unknown — not stated by the source
Mean time between failures (MTBF)Known for one	600000 h	Unknown — not stated by the source
Poweridentical
Power consumption (typical)Known for one	8 W	Unknown — not stated by the source
Operational conditionsidentical
Operating relative humidity (H-H)Known for one	5 - 90%	Unknown — not stated by the source
Storage relative humidity (H-H)Known for one	5 - 95%	Unknown — not stated by the source
Non-operating shockKnown for one	350 G	Unknown — not stated by the source
Other featuresidentical
HDD transfer rateKnown for one	300 Mbit/s	Unknown — not stated by the source
Power requirementsKnown for one	+5V; +12V	Unknown — not stated by the source
Drive ready timeKnown for one	10 s	Unknown — not stated by the source
Acoustic pressure emissionsKnown for one	2.4 dB	Unknown — not stated by the source
Drive device, transfer rateKnown for one	Unknown — not stated by the source	150 MB/s
Weight & dimensionsidentical
WidthKnown for one	Unknown — not stated by the source	101 mm
DepthKnown for one	Unknown — not stated by the source	146 mm
HeightKnown for one	Unknown — not stated by the source	26 mm
WeightKnown for one	Unknown — not stated by the source	580 g

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