Product comparison · 2 internal hard drives

Acer 450GB SAS 3.5” HDD 15K RPM in new M2 Acer Altos Carrier vs Seagate 450GB HDD

5specifications compared
1differ
4identical
21known for one product only

Key differences

Interface: SAS on the Acer 450GB SAS 3.5” HDD 15K RPM in new M2 Acer Altos Carrier, Fibre Channel on the Seagate 450GB HDD.

Interface
- 450GB SAS 3.5” HDD 15K RPM in new M2 Acer Altos Carrier:SAS
- 450GB HDD:Fibre Channel

Side by side

Differences highlightedShow differences only

Comparison of 450GB SAS 3.5” HDD 15K RPM in new M2 Acer Altos Carrier, 450GB HDD
26 specifications	A Acer 450GB SAS 3.5” HDD 15K RPM in new M2 Acer Altos Carrier View product	B Seagate 450GB HDD View product
Features1 differ
HDD capacity	450 GB	450 GB
HDD speed	15000 RPM	15000 RPM
HDD size	3.5"	3.5"
InterfaceDiffers	SAS	Fibre Channel
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	6
Read seek timeKnown for one	Unknown — not stated by the source	3.4 ms
Write seek timeKnown for one	Unknown — not stated by the source	3.9 ms
Average latencyKnown for one	Unknown — not stated by the source	2 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	15.17 W
Power consumption (idle)Known for one	Unknown — not stated by the source	10.26 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	676 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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