Product comparison · 2 internal hard drives

Acer 146GB SAS 2.5” HDD 15k RPM Hot Swap in New M2 Acer Altos carrier vs Seagate 600GB HDD

6specifications compared
4differ
2identical
21known for one product only

Key differences

The Seagate 600GB HDD has 454 GB more HDD capacity than the Acer 146GB SAS 2.5” HDD 15k RPM Hot Swap in New M2 Acer Altos carrier (600 GB vs 146 GB). The Seagate 600GB HDD has 1" more HDD size than the Acer 146GB SAS 2.5” HDD 15k RPM Hot Swap in New M2 Acer Altos carrier (3.5" vs 2.5"). Interface: SAS on the Acer 146GB SAS 2.5” HDD 15k RPM Hot Swap in New M2 Acer Altos carrier, Fibre Channel on the Seagate 600GB HDD. Operating voltage: 5 V on the Acer 146GB SAS 2.5” HDD 15k RPM Hot Swap in New M2 Acer Altos carrier, 5 / 12 V on the Seagate 600GB HDD.

HDD capacity
- 146GB SAS 2.5” HDD 15k RPM Hot Swap in New M2 Acer Altos carrier:146 GB
- 600GB HDD:600 GB
HDD size
- 146GB SAS 2.5” HDD 15k RPM Hot Swap in New M2 Acer Altos carrier:2.5"
- 600GB HDD:3.5"
Interface
- 146GB SAS 2.5” HDD 15k RPM Hot Swap in New M2 Acer Altos carrier:SAS
- 600GB HDD:Fibre Channel
Operating voltage
- 146GB SAS 2.5” HDD 15k RPM Hot Swap in New M2 Acer Altos carrier:5 V
- 600GB HDD:5 / 12 V

Side by side

Differences highlightedShow differences only

Comparison of 146GB SAS 2.5” HDD 15k RPM Hot Swap in New M2 Acer Altos carrier, 600GB HDD
27 specifications	A Acer 146GB SAS 2.5” HDD 15k RPM Hot Swap in New M2 Acer Altos carrier View product	B Seagate 600GB HDD View product
Features3 differ
HDD capacityDiffers	146 GB	600 GB
HDD sizeDiffers	2.5"	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	8
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
Power1 differ
Power consumption (typical)Known for one	Unknown — not stated by the source	16.31 W
Power consumption (idle)Known for one	Unknown — not stated by the source	11.61 W
Operating voltageDiffers	5 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
Hot-Plug supportKnown 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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