Product comparison · 2 internal hard drives

Acer 320GB 7.2k RPM in carrier vs Seagate 600GB 3.5" SAS

5specifications compared
3differ
2identical
21known for one product only

Key differences

HDD capacity
- 320GB 7.2k RPM in carrier:320 GB
- 600GB 3.5" SAS:600 GB
HDD speed
- 320GB 7.2k RPM in carrier:7200 RPM
- 600GB 3.5" SAS:10000 RPM
Interface
- 320GB 7.2k RPM in carrier:Serial ATA II
- 600GB 3.5" SAS:SAS

Side by side

Differences highlightedShow differences only

Comparison of 320GB 7.2k RPM in carrier, 600GB 3.5" SAS
26 specifications	A Acer 320GB 7.2k RPM in carrier View product	B Seagate 600GB 3.5" SAS View product
Features3 differ
HDD capacityDiffers	320 GB	600 GB
HDD speedDiffers	7200 RPM	10000 RPM
HDD size	3.5"	3.5"
InterfaceDiffers	Serial ATA II	SAS
TypeKnown for one	Unknown — not stated by the source	HDD
Component forKnown for one	Unknown — not stated by the source	Server/workstation
Storage drive buffer sizeKnown for one	Unknown — not stated by the source	16 MB
HDD number of headsKnown for one	Unknown — not stated by the source	8
Read seek timeKnown for one	Unknown — not stated by the source	3.8 ms
Write seek timeKnown for one	Unknown — not stated by the source	4.4 ms
Average latencyKnown for one	Unknown — not stated by the source	3 ms
Mean time between failures (MTBF)Known for one	Unknown — not stated by the source	1600000 h
Poweridentical
Power consumption (typical)Known for one	Unknown — not stated by the source	9.75 W
Power consumption (idle)Known for one	Unknown — not stated by the source	6.22 W
Operating voltage	5 / 12 V	5 / 12 V
Operational conditionsidentical
Operating temperature (T-T)Known for one	Unknown — not stated by the source	5 - 55 °C
Storage temperature (T-T)Known for one	Unknown — not stated by the source	-40 - 70 °C
Operating vibrationKnown for one	Unknown — not stated by the source	1 G
Non-operating vibrationKnown for one	Unknown — not stated by the source	3 G
Operating shockKnown for one	Unknown — not stated by the source	60 G
Non-operating shockKnown for one	Unknown — not stated by the source	300 G
Weight & dimensionsidentical
WidthKnown for one	Unknown — not stated by the source	101.6 mm
DepthKnown for one	Unknown — not stated by the source	146.5 mm
HeightKnown for one	Unknown — not stated by the source	25.4 mm
WeightKnown for one	Unknown — not stated by the source	686 g
Other featuresidentical
InternalKnown for one	Yes	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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