Product comparison · 2 internal hard drives

Seagate 1TB SAS 30 Pack vs Seagate 250GB 30 Pack

23specifications compared
5differ
18identical
6known for one product only

Key differences

HDD capacity
- 1TB SAS 30 Pack:1 TB
- 250GB 30 Pack:250 GB
Interface
- 1TB SAS 30 Pack:SAS
- 250GB 30 Pack:Serial ATA III
Power consumption (idle)
- 1TB SAS 30 Pack:3.85 W
- 250GB 30 Pack:2.52 W
Weight
- 1TB SAS 30 Pack:200 g
- 250GB 30 Pack:179 g
Security algorithms
- 1TB SAS 30 Pack:256-bit AES, FIPS 140-2
- 250GB 30 Pack:256-bit AES

Side by side

Differences highlightedShow differences only

Comparison of 1TB SAS 30 Pack, 250GB 30 Pack
29 specifications	A Seagate 1TB SAS 30 Pack View product	B Seagate 250GB 30 Pack View product
Features2 differ
HDD capacityDiffers	1 TB	250 GB
InterfaceDiffers	SAS	Serial ATA III
Bytes per sectorKnown for one	Unknown — not stated by the source	512
Component forKnown for one	Server/workstation	Unknown — not stated by the source
Power1 differ
Power consumption (typical)Known for one	Unknown — not stated by the source	4.61 W
Power consumption (idle)Differs	3.85 W	2.52 W
Power consumption (write)Known for one	Unknown — not stated by the source	4.35 W
Power consumption (read)Known for one	6.4 W	Unknown — not stated by the source
Weight & dimensions1 differ
WeightDiffers	200 g	179 g
Other features1 differ
Data transfer rateKnown for one	Unknown — not stated by the source	6 Gbit/s
Security algorithmsDiffers	256-bit AES, FIPS 140-2	256-bit AES

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.

More internal hard drive comparisons

All internal hard drive comparisons