Product comparison · 2 internal hard drives

Seagate Enterprise ST2000NM0045-RF internal hard drive vs Seagate Enterprise ST8000NM0105-RF internal hard drive

23specifications compared
9differ
14identical
2known for one product only

Key differences

The Seagate Enterprise ST8000NM0105-RF internal hard drive has 6 TB more HDD capacity than the Seagate Enterprise ST2000NM0045-RF internal hard drive (8 TB vs 2 TB). The Seagate Enterprise ST8000NM0105-RF internal hard drive has 128 MB more storage drive buffer size than the Seagate Enterprise ST2000NM0045-RF internal hard drive (256 MB vs 128 MB). The Seagate Enterprise ST2000NM0045-RF internal hard drive has 6 Gbit/s more HDD interface transfer rate than the Seagate Enterprise ST8000NM0105-RF internal hard drive (12 Gbit/s vs 6 Gbit/s). Interface: SAS on the Seagate Enterprise ST2000NM0045-RF internal hard drive, Serial ATA on the Seagate Enterprise ST8000NM0105-RF internal hard drive.

HDD capacity
- Enterprise ST2000NM0045-RF internal hard drive:2 TB
- Enterprise ST8000NM0105-RF internal hard drive:8 TB
Interface
- Enterprise ST2000NM0045-RF internal hard drive:SAS
- Enterprise ST8000NM0105-RF internal hard drive:Serial ATA
Storage drive buffer size
- Enterprise ST2000NM0045-RF internal hard drive:128 MB
- Enterprise ST8000NM0105-RF internal hard drive:256 MB
HDD interface transfer rate
- Enterprise ST2000NM0045-RF internal hard drive:12 Gbit/s
- Enterprise ST8000NM0105-RF internal hard drive:6 Gbit/s
HDD sustained transfer rate
- Enterprise ST2000NM0045-RF internal hard drive:226 MiB/s
- Enterprise ST8000NM0105-RF internal hard drive:237 MiB/s
Power consumption (typical)
- Enterprise ST2000NM0045-RF internal hard drive:9.17 W
- Enterprise ST8000NM0105-RF internal hard drive:10 W
Power consumption (idle)
- Enterprise ST2000NM0045-RF internal hard drive:4.67 W
- Enterprise ST8000NM0105-RF internal hard drive:9 W
Non-operating vibration
- Enterprise ST2000NM0045-RF internal hard drive:4.9 G
- Enterprise ST8000NM0105-RF internal hard drive:5 G

Side by side

Differences highlightedShow differences only

Comparison of ST2000NM0045-RF, ST8000NM0105-RF
25 specifications	A Seagate Enterprise ST2000NM0045-RF internal hard drive Model ST2000NM0045-RF View product	B Seagate Enterprise ST8000NM0105-RF internal hard drive Model ST8000NM0105-RF View product
Features5 differ
HDD capacityDiffers	2 TB	8 TB
InterfaceDiffers	SAS	Serial ATA
Storage drive buffer sizeDiffers	128 MB	256 MB
HDD interface transfer rateDiffers	12 Gbit/s	6 Gbit/s
HDD sustained transfer rateDiffers	226 MiB/s	237 MiB/s
Power2 differ
Power consumption (typical)Differs	9.17 W	10 W
Power consumption (idle)Differs	4.67 W	9 W
Operational conditions1 differ
Operating vibrationKnown for one	12.5 G	Unknown — not stated by the source
Non-operating vibrationDiffers	4.9 G	5 G
Weight & dimensions1 differ
WeightDiffers	605 g	780 g
Logistics dataidentical
Harmonized System (HS) codeKnown for one	84717050	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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