Product comparison · 2 internal hard drives

Samsung 160Gb sata II 300 7200rpm 8mb 20pk vs Samsung 160GB Ultra-ATA/133 HDD, 20-PK

18specifications compared
5differ
13identical
16known for one product only

Key differences

The Samsung 160GB Ultra-ATA/133 HDD, 20-PK has 599,500 h more mean time between failures (MTBF) than the Samsung 160Gb sata II 300 7200rpm 8mb 20pk (600000 h vs 500.000 h). The Samsung 160Gb sata II 300 7200rpm 8mb 20pk has 0.4 W more power consumption (standby) than the Samsung 160GB Ultra-ATA/133 HDD, 20-PK (0.9 W vs 0.5 W). Interface: Serial ATA II on the Samsung 160Gb sata II 300 7200rpm 8mb 20pk, Ultra-ATA/133 on the Samsung 160GB Ultra-ATA/133 HDD, 20-PK. Operating temperature (T-T): 5 - 55 °C on the Samsung 160Gb sata II 300 7200rpm 8mb 20pk, 0 - 60 °C on the Samsung 160GB Ultra-ATA/133 HDD, 20-PK. Power requirements: 5V±5% / 12V±10% on the Samsung 160Gb sata II 300 7200rpm 8mb 20pk, +5V / +12V on the Samsung 160GB Ultra-ATA/133 HDD, 20-PK.

Interface
- 160Gb sata II 300 7200rpm 8mb 20pk:Serial ATA II
- 160GB Ultra-ATA/133 HDD, 20-PK:Ultra-ATA/133
Mean time between failures (MTBF)
- 160Gb sata II 300 7200rpm 8mb 20pk:500.000 h
- 160GB Ultra-ATA/133 HDD, 20-PK:600000 h
Power consumption (standby)
- 160Gb sata II 300 7200rpm 8mb 20pk:0.9 W
- 160GB Ultra-ATA/133 HDD, 20-PK:0.5 W
Operating temperature (T-T)
- 160Gb sata II 300 7200rpm 8mb 20pk:5 - 55 °C
- 160GB Ultra-ATA/133 HDD, 20-PK:0 - 60 °C
Power requirements
- 160Gb sata II 300 7200rpm 8mb 20pk:5V±5% / 12V±10%
- 160GB Ultra-ATA/133 HDD, 20-PK:+5V / +12V

Side by side

Differences highlightedShow differences only

Comparison of 160Gb sata II 300 7200rpm 8mb 20pk, 160GB Ultra-ATA/133 HDD, 20-PK
34 specifications	A Samsung 160Gb sata II 300 7200rpm 8mb 20pk View product	B Samsung 160GB Ultra-ATA/133 HDD, 20-PK View product
Features2 differ
HDD capacity	160 GB	160 GB
HDD speed	7200 RPM	7200 RPM
InterfaceDiffers	Serial ATA II	Ultra-ATA/133
Storage drive buffer size	8 MB	8 MB
Full stroke seek time	18 ms	18 ms
Track to track seek time	0.8 ms	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
Mean time between failures (MTBF)Differs	500.000 h	600000 h
HDD sizeKnown for one	Unknown — not stated by the source	3.5"
Power1 differ
Power consumption (standby)Differs	0.9 W	0.5 W
Power consumption (typical)Known for one	Unknown — not stated by the source	7.5 W
Power consumption (PowerSave)Known for one	Unknown — not stated by the source	0.4 W
Operating voltageKnown for one	Unknown — not stated by the source	5 / 12 V
Operational conditions1 differ
Operating temperature (T-T)Differs	5 - 55 °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)	5 - 95%	5 - 95%
Non-operating shock	350 G	350 G
Non-operating altitudeKnown for one	Unknown — not stated by the source	12000
Operating shockKnown for one	Unknown — not stated by the source	63 G
Weight & dimensionsidentical
WidthKnown for one	101.6 mm	Unknown — not stated by the source
DepthKnown for one	146.1 mm	Unknown — not stated by the source
HeightKnown for one	25.4 mm	Unknown — not stated by the source
WeightKnown for one	635 g	Unknown — not stated by the source
Logistics dataidentical
Products per palletKnown for one	20 pc(s)	Unknown — not stated by the source
Other features1 differ
Power requirementsDiffers	5V±5% / 12V±10%	+5V / +12V
Dimensions (WxDxH)Known for one	101.6 x 146.1 x 25.4 mm	Unknown — not stated by the source
Internal	Yes	Yes
USB poweredKnown for one	No	Unknown — not stated by the source
Compatible productsKnown for one	PCs	Unknown — not stated by the source
Drive device, transfer rateKnown for one	Unknown — not stated by the source	133 MB/s
Drive ready timeKnown for one	Unknown — not stated by the source	7 s

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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