Product comparison · 2 internal hard drives

Seagate Enterprise ST2000NM0135-RF internal hard drive vs Seagate ST4000NM0025-RF internal hard drive

22specifications compared
9differ
13identical
4known for one product only

Key differences

The Seagate ST4000NM0025-RF internal hard drive has 2 TB more HDD capacity than the Seagate Enterprise ST2000NM0135-RF internal hard drive (4 TB vs 2 TB). The Seagate Enterprise ST2000NM0135-RF internal hard drive has 128 MB more storage drive buffer size than the Seagate ST4000NM0025-RF internal hard drive (256 MB vs 128 MB). The Seagate Enterprise ST2000NM0135-RF internal hard drive has 11 MiB/s more HDD sustained transfer rate than the Seagate ST4000NM0025-RF internal hard drive (226 MiB/s vs 215 MiB/s). Quantity per pack: 1 pc(s) on the Seagate Enterprise ST2000NM0135-RF internal hard drive, 20 pc(s) on the Seagate ST4000NM0025-RF internal hard drive.

HDD capacity
- Enterprise ST2000NM0135-RF internal hard drive:2 TB
- ST4000NM0025-RF internal hard drive:4 TB
Storage drive buffer size
- Enterprise ST2000NM0135-RF internal hard drive:256 MB
- ST4000NM0025-RF internal hard drive:128 MB
HDD sustained transfer rate
- Enterprise ST2000NM0135-RF internal hard drive:226 MiB/s
- ST4000NM0025-RF internal hard drive:215 MiB/s
Power consumption (typical)
- Enterprise ST2000NM0135-RF internal hard drive:9.17 W
- ST4000NM0025-RF internal hard drive:10.5 W
Power consumption (idle)
- Enterprise ST2000NM0135-RF internal hard drive:4.67 W
- ST4000NM0025-RF internal hard drive:6.7 W
Non-operating vibration
- Enterprise ST2000NM0135-RF internal hard drive:4.9 G
- ST4000NM0025-RF internal hard drive:5 G
Non-operating shock
- Enterprise ST2000NM0135-RF internal hard drive:300 G
- ST4000NM0025-RF internal hard drive:250 G
Weight
- Enterprise ST2000NM0135-RF internal hard drive:605 g
- ST4000NM0025-RF internal hard drive:655 g

Side by side

Differences highlightedShow differences only

Comparison of ST2000NM0135-RF, ST4000NM0025-RF
26 specifications	A Seagate Enterprise ST2000NM0135-RF internal hard drive Model ST2000NM0135-RF View product	B Seagate ST4000NM0025-RF internal hard drive Model ST4000NM0025-RF View product
Features3 differ
HDD capacityDiffers	2 TB	4 TB
Storage drive buffer sizeDiffers	256 MB	128 MB
HDD interface transfer rateKnown for one	12 Gbit/s	Unknown — not stated by the source
HDD sustained transfer rateDiffers	226 MiB/s	215 MiB/s
Bytes per sectorKnown for one	Unknown — not stated by the source	512
Power2 differ
Power consumption (typical)Differs	9.17 W	10.5 W
Power consumption (idle)Differs	4.67 W	6.7 W
Operational conditions2 differ
Operating vibrationKnown for one	12.5 G	Unknown — not stated by the source
Non-operating vibrationDiffers	4.9 G	5 G
Non-operating shockDiffers	300 G	250 G
Weight & dimensions1 differ
WeightDiffers	605 g	655 g
Packaging data1 differ
Quantity per packDiffers	1 pc(s)	20 pc(s)
Logistics dataidentical
Harmonized System (HS) codeKnown for one	Unknown — not stated by the source	84717050

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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