Product comparison · 2 internal hard drives

Seagate Enterprise ST2000NM0045-RF internal hard drive vs Seagate Exos ST28000NM000C internal hard drive

19specifications compared
11differ
8identical
9known for one product only

Key differences

The Seagate Exos ST28000NM000C internal hard drive has 26 TB more HDD capacity than the Seagate Enterprise ST2000NM0045-RF internal hard drive (28 TB vs 2 TB). The Seagate Exos ST28000NM000C internal hard drive has 384 MB more storage drive buffer size than the Seagate Enterprise ST2000NM0045-RF internal hard drive (512 MB vs 128 MB). The Seagate Enterprise ST2000NM0045-RF internal hard drive has 6 Gbit/s more HDD interface transfer rate than the Seagate Exos ST28000NM000C 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 Exos ST28000NM000C internal hard drive.

HDD capacity
- Enterprise ST2000NM0045-RF internal hard drive:2 TB
- Exos ST28000NM000C internal hard drive:28 TB
Interface
- Enterprise ST2000NM0045-RF internal hard drive:SAS
- Exos ST28000NM000C internal hard drive:Serial ATA
Storage drive buffer size
- Enterprise ST2000NM0045-RF internal hard drive:128 MB
- Exos ST28000NM000C internal hard drive:512 MB
HDD interface transfer rate
- Enterprise ST2000NM0045-RF internal hard drive:12 Gbit/s
- Exos ST28000NM000C internal hard drive:6 Gbit/s
HDD sustained transfer rate
- Enterprise ST2000NM0045-RF internal hard drive:226 MiB/s
- Exos ST28000NM000C internal hard drive:181 MiB/s
Power consumption (idle)
- Enterprise ST2000NM0045-RF internal hard drive:4.67 W
- Exos ST28000NM000C internal hard drive:6.7 W
Operating temperature (T-T)
- Enterprise ST2000NM0045-RF internal hard drive:5 - 60 °C
- Exos ST28000NM000C internal hard drive:10 - 60 °C
Non-operating vibration
- Enterprise ST2000NM0045-RF internal hard drive:4.9 G
- Exos ST28000NM000C internal hard drive:2.27 G

Side by side

Differences highlightedShow differences only

Comparison of ST2000NM0045-RF, ST28000NM000C
28 specifications	A Seagate Enterprise ST2000NM0045-RF internal hard drive Model ST2000NM0045-RF View product	B Seagate Exos ST28000NM000C internal hard drive Model ST28000NM000C View product
Features5 differ
HDD capacityDiffers	2 TB	28 TB
InterfaceDiffers	SAS	Serial ATA
Storage drive buffer sizeDiffers	128 MB	512 MB
HDD interface transfer rateDiffers	12 Gbit/s	6 Gbit/s
HDD sustained transfer rateDiffers	226 MiB/s	181 MiB/s
Average latencyKnown for one	4.16 ms	Unknown — not stated by the source
RefurbishedKnown for one	Yes	Unknown — not stated by the source
Mean time between failures (MTBF)Known for one	2000000 h	Unknown — not stated by the source
Component forKnown for one	Unknown — not stated by the source	PC
HDD average transfer rateKnown for one	Unknown — not stated by the source	190 MB/s
Power1 differ
Power consumption (typical)Known for one	9.17 W	Unknown — not stated by the source
Power consumption (idle)Differs	4.67 W	6.7 W
Power consumption (read)Known for one	Unknown — not stated by the source	10.5 W
Operational conditions4 differ
Operating temperature (T-T)Differs	5 - 60 °C	10 - 60 °C
Operating vibrationKnown for one	12.5 G	Unknown — not stated by the source
Non-operating vibrationDiffers	4.9 G	2.27 G
Operating shockDiffers	70 G	30 G
Non-operating shockDiffers	300 G	200 G
Weight & dimensions1 differ
WeightDiffers	605 g	695 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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