Product comparison · 2 internal hard drives

Seagate Exos ST26000NM000C internal hard drive vs Seagate Enterprise ST8000NM0135-RF internal hard drive

18specifications compared
10differ
8identical
10known for one product only

Key differences

The Seagate Exos ST26000NM000C internal hard drive has 18 TB more HDD capacity than the Seagate Enterprise ST8000NM0135-RF internal hard drive (26 TB vs 8 TB). The Seagate Exos ST26000NM000C internal hard drive has 256 MB more storage drive buffer size than the Seagate Enterprise ST8000NM0135-RF internal hard drive (512 MB vs 256 MB). The Seagate Enterprise ST8000NM0135-RF internal hard drive has 6 Gbit/s more HDD interface transfer rate than the Seagate Exos ST26000NM000C internal hard drive (12 Gbit/s vs 6 Gbit/s). Interface: Serial ATA on the Seagate Exos ST26000NM000C internal hard drive, SAS on the Seagate Enterprise ST8000NM0135-RF internal hard drive. Component for: PC on the Seagate Exos ST26000NM000C internal hard drive, Disk array on the Seagate Enterprise ST8000NM0135-RF internal hard drive.

HDD capacity
- Exos ST26000NM000C internal hard drive:26 TB
- Enterprise ST8000NM0135-RF internal hard drive:8 TB
Interface
- Exos ST26000NM000C internal hard drive:Serial ATA
- Enterprise ST8000NM0135-RF internal hard drive:SAS
Component for
- Exos ST26000NM000C internal hard drive:PC
- Enterprise ST8000NM0135-RF internal hard drive:Disk array
Storage drive buffer size
- Exos ST26000NM000C internal hard drive:512 MB
- Enterprise ST8000NM0135-RF internal hard drive:256 MB
HDD interface transfer rate
- Exos ST26000NM000C internal hard drive:6 Gbit/s
- Enterprise ST8000NM0135-RF internal hard drive:12 Gbit/s
Power consumption (idle)
- Exos ST26000NM000C internal hard drive:7.2 W
- Enterprise ST8000NM0135-RF internal hard drive:8.5 W
Operating temperature (T-T)
- Exos ST26000NM000C internal hard drive:10 - 60 °C
- Enterprise ST8000NM0135-RF internal hard drive:5 - 60 °C
Operating shock
- Exos ST26000NM000C internal hard drive:30 G
- Enterprise ST8000NM0135-RF internal hard drive:70 G

Side by side

Differences highlightedShow differences only

Comparison of ST26000NM000C, ST8000NM0135-RF
28 specifications	A Seagate Exos ST26000NM000C internal hard drive Model ST26000NM000C View product	B Seagate Enterprise ST8000NM0135-RF internal hard drive Model ST8000NM0135-RF View product
Features5 differ
HDD capacityDiffers	26 TB	8 TB
InterfaceDiffers	Serial ATA	SAS
Component forDiffers	PC	Disk array
Storage drive buffer sizeDiffers	512 MB	256 MB
HDD interface transfer rateDiffers	6 Gbit/s	12 Gbit/s
Average latencyKnown for one	Unknown — not stated by the source	4.16 ms
Rotational Vibration (RV) sensorsKnown for one	Unknown — not stated by the source	Yes
24/7 operationKnown for one	Unknown — not stated by the source	Yes
RefurbishedKnown for one	Unknown — not stated by the source	Yes
Mean time between failures (MTBF)Known for one	Unknown — not stated by the source	2000000 h
HDD sustained transfer rateKnown for one	181 MiB/s	Unknown — not stated by the source
HDD average transfer rateKnown for one	190 MB/s	Unknown — not stated by the source
Power1 differ
Power consumption (typical)Known for one	Unknown — not stated by the source	12 W
Power consumption (idle)Differs	7.2 W	8.5 W
Power consumption (read)Known for one	10.5 W	Unknown — not stated by the source
Operational conditions3 differ
Operating temperature (T-T)Differs	10 - 60 °C	5 - 60 °C
Operating shockDiffers	30 G	70 G
Non-operating shockDiffers	200 G	250 G
Non-operating vibrationKnown for one	2.27 G	Unknown — not stated by the source
Weight & dimensions1 differ
WeightDiffers	695 g	780 g

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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