Product comparison · 2 internal hard drives

Acer 146GB 2.5" 10k SAS 6Gb/s vs HP 500GB SATA 10K SFF/3.5" Frame

11specifications compared
5differ
6identical
3known for one product only

Key differences

The HP 500GB SATA 10K SFF/3.5" Frame has 354 GB more HDD capacity than the Acer 146GB 2.5" 10k SAS 6Gb/s (500 GB vs 146 GB). The HP 500GB SATA 10K SFF/3.5" Frame has 1" more HDD size than the Acer 146GB 2.5" 10k SAS 6Gb/s (3.5" vs 2.5"). Interface: SAS on the Acer 146GB 2.5" 10k SAS 6Gb/s, Serial ATA on the HP 500GB SATA 10K SFF/3.5" Frame. Operating voltage: 5 V on the Acer 146GB 2.5" 10k SAS 6Gb/s, 5 / 12 V on the HP 500GB SATA 10K SFF/3.5" Frame. Storage temperature (T-T): -20 - 60 °C on the Acer 146GB 2.5" 10k SAS 6Gb/s, -40 - 65 °C on the HP 500GB SATA 10K SFF/3.5" Frame.

HDD capacity
- 146GB 2.5" 10k SAS 6Gb/s:146 GB
- 500GB SATA 10K SFF/3.5" Frame:500 GB
HDD size
- 146GB 2.5" 10k SAS 6Gb/s:2.5"
- 500GB SATA 10K SFF/3.5" Frame:3.5"
Interface
- 146GB 2.5" 10k SAS 6Gb/s:SAS
- 500GB SATA 10K SFF/3.5" Frame:Serial ATA
Operating voltage
- 146GB 2.5" 10k SAS 6Gb/s:5 V
- 500GB SATA 10K SFF/3.5" Frame:5 / 12 V
Storage temperature (T-T)
- 146GB 2.5" 10k SAS 6Gb/s:-20 - 60 °C
- 500GB SATA 10K SFF/3.5" Frame:-40 - 65 °C

Side by side

Differences highlightedShow differences only

Comparison of 146GB 2.5" 10k SAS 6Gb/s, 500GB SATA 10K SFF/3.5" Frame
14 specifications	A Acer 146GB 2.5" 10k SAS 6Gb/s View product	B HP 500GB SATA 10K SFF/3.5" Frame View product
Features3 differ
HDD capacityDiffers	146 GB	500 GB
HDD sizeDiffers	2.5"	3.5"
InterfaceDiffers	SAS	Serial ATA
Power1 differ
Operating voltageDiffers	5 V	5 / 12 V
Operational conditions1 differ
Storage temperature (T-T)Differs	-20 - 60 °C	-40 - 65 °C
Other featuresidentical
Data transfer rateKnown for one	6 Gbit/s	Unknown — not stated by the source
InternalKnown for one	Yes	Unknown — not stated by the source
Number of products includedKnown for one	1 pc(s)	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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