Product comparison · 2 internal hard drives

Seagate Enterprise ST1200MM0139 internal hard drive vs Seagate Enterprise ST8000NM0206 internal hard drive

17specifications compared
15differ
2identical
12known for one product only

Key differences

HDD capacity
- Enterprise ST1200MM0139 internal hard drive:1.2 TB
- Enterprise ST8000NM0206 internal hard drive:8 TB
HDD speed
- Enterprise ST1200MM0139 internal hard drive:10000 RPM
- Enterprise ST8000NM0206 internal hard drive:7200 RPM
HDD size
- Enterprise ST1200MM0139 internal hard drive:2.5"
- Enterprise ST8000NM0206 internal hard drive:3.5"
Interface
- Enterprise ST1200MM0139 internal hard drive:SAS
- Enterprise ST8000NM0206 internal hard drive:Serial ATA III
HDD interface transfer rate
- Enterprise ST1200MM0139 internal hard drive:12 Gbit/s
- Enterprise ST8000NM0206 internal hard drive:6 Gbit/s
Average latency
- Enterprise ST1200MM0139 internal hard drive:2.9 ms
- Enterprise ST8000NM0206 internal hard drive:4.16 ms
Power consumption (typical)
- Enterprise ST1200MM0139 internal hard drive:7.12 W
- Enterprise ST8000NM0206 internal hard drive:8.4 W
Power consumption (idle)
- Enterprise ST1200MM0139 internal hard drive:3.91 W
- Enterprise ST8000NM0206 internal hard drive:4.5 W

Side by side

Differences highlightedShow differences only

Comparison of ST1200MM0139, ST8000NM0206
29 specifications	A Seagate Enterprise ST1200MM0139 internal hard drive Model ST1200MM0139 View product	B Seagate Enterprise ST8000NM0206 internal hard drive Model ST8000NM0206 View product
Features6 differ
HDD capacityDiffers	1.2 TB	8 TB
HDD speedDiffers	10000 RPM	7200 RPM
HDD sizeDiffers	2.5"	3.5"
InterfaceDiffers	SAS	Serial ATA III
Type	HDD	HDD
HDD interface transfer rateDiffers	12 Gbit/s	6 Gbit/s
Average latencyDiffers	2.9 ms	4.16 ms
Component forKnown for one	Unknown — not stated by the source	Server/workstation
Storage drive buffer sizeKnown for one	Unknown — not stated by the source	256 MB
HDD sustained transfer rateKnown for one	Unknown — not stated by the source	249 MiB/s
Bytes per sectorKnown for one	Unknown — not stated by the source	512
Mean time between failures (MTBF)Known for one	Unknown — not stated by the source	2500000 h
Power3 differ
Power consumption (typical)Differs	7.12 W	8.4 W
Power consumption (idle)Differs	3.91 W	4.5 W
Operating voltageDiffers	5 V	5 / 12 V
Operational conditions2 differ
Operating temperature (T-T)Differs	5 - 55 °C	5 - 60 °C
Storage temperature (T-T)Known for one	-40 - 70 °C	Unknown — not stated by the source
Operating relative humidity (H-H)Known for one	5 - 95%	Unknown — not stated by the source
Operating vibrationKnown for one	0.5 G	Unknown — not stated by the source
Non-operating vibrationDiffers	3 G	2.27 G
Operating shockKnown for one	40 G	Unknown — not stated by the source
Non-operating shockKnown for one	100 G	Unknown — not stated by the source
Weight & dimensions4 differ
WidthDiffers	70.1 mm	101.8 mm
DepthDiffers	100.5 mm	147 mm
HeightDiffers	15 mm	26.1 mm
WeightDiffers	230 g	650 g
Packaging dataidentical
Quantity per pack	1 pc(s)	1 pc(s)
Logistics dataidentical
Harmonized System (HS) codeKnown for one	84717050	Unknown — not stated by the source
Master (outer) cases per palletKnown for one	Unknown — not stated by the source	40 pc(s)

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