Product comparison · 2 internal hard drives

Acer 80GB SATA HDD in carrier vs Seagate 73.4GB 2.5" SAS

5specifications compared
5differ
0identical
19known for one product only

Key differences

HDD capacity
- 80GB SATA HDD in carrier:80 GB
- 73.4GB 2.5" SAS:73.4 GB
HDD speed
- 80GB SATA HDD in carrier:7200 RPM
- 73.4GB 2.5" SAS:10000 RPM
HDD size
- 80GB SATA HDD in carrier:3.5"
- 73.4GB 2.5" SAS:2.5"
Interface
- 80GB SATA HDD in carrier:Serial ATA II
- 73.4GB 2.5" SAS:SAS
Operating voltage
- 80GB SATA HDD in carrier:5 / 12 V
- 73.4GB 2.5" SAS:5 V

Side by side

Differences highlightedShow differences only

Comparison of 80GB SATA HDD in carrier, 73.4GB 2.5" SAS
24 specifications	A Acer 80GB SATA HDD in carrier View product	B Seagate 73.4GB 2.5" SAS View product
Features4 differ
HDD capacityDiffers	80 GB	73.4 GB
HDD speedDiffers	7200 RPM	10000 RPM
HDD sizeDiffers	3.5"	2.5"
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	2
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
Power1 differ
Operating voltageDiffers	5 / 12 V	5 V
Operational conditionsidentical
Operating temperature (T-T)Known for one	Unknown — not stated by the source	0 - 60 °C
Storage temperature (T-T)Known for one	Unknown — not stated by the source	-40 - 70 °C
Operating relative humidity (H-H)Known for one	Unknown — not stated by the source	5 - 90%
Storage relative humidity (H-H)Known for one	Unknown — not stated by the source	5 - 95%
Operating altitudeKnown for one	Unknown — not stated by the source	-60.96 - 3048 m
Non-operating altitudeKnown for one	Unknown — not stated by the source	-60.96 - 12192 m
Weight & dimensionsidentical
WidthKnown for one	Unknown — not stated by the source	100.5 mm
DepthKnown for one	Unknown — not stated by the source	70 mm
HeightKnown for one	Unknown — not stated by the source	14.8 mm
WeightKnown for one	Unknown — not stated by the source	227 g
Other featuresidentical
Windows operating systems supportedKnown for one	Unknown — not stated by the source	Yes
Linux operating systems supportedKnown for one	Unknown — not stated by the source	Yes
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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