Product comparison · 2 internal hard drives

Seagate Enterprise ST12000NM0007 internal hard drive vs Seagate Enterprise ST8000NM0145 internal hard drive

Key differences

HDD capacity
- Enterprise ST12000NM0007 internal hard drive:12 TB
- Enterprise ST8000NM0145 internal hard drive:8 TB
HDD sustained transfer rate
- Enterprise ST12000NM0007 internal hard drive:261 MiB/s
- Enterprise ST8000NM0145 internal hard drive:249 MiB/s
Bytes per sector
- Enterprise ST12000NM0007 internal hard drive:512
- Enterprise ST8000NM0145 internal hard drive:4096
Mean time between failures (MTBF)
- Enterprise ST12000NM0007 internal hard drive:2500000 h
- Enterprise ST8000NM0145 internal hard drive:2000000 h
Power consumption (typical)
- Enterprise ST12000NM0007 internal hard drive:7.8 W
- Enterprise ST8000NM0145 internal hard drive:11 W
Power consumption (idle)
- Enterprise ST12000NM0007 internal hard drive:5 W
- Enterprise ST8000NM0145 internal hard drive:7.6 W
Non-operating vibration
- Enterprise ST12000NM0007 internal hard drive:2.27 G
- Enterprise ST8000NM0145 internal hard drive:5 G
Weight
- Enterprise ST12000NM0007 internal hard drive:705 g
- Enterprise ST8000NM0145 internal hard drive:780 g

Differences highlightedShow differences only

Comparison of ST12000NM0007, ST8000NM0145
27 specifications	A Seagate Enterprise ST12000NM0007 internal hard drive Model ST12000NM0007 View product	B Seagate Enterprise ST8000NM0145 internal hard drive Model ST8000NM0145 View product
Features4 differ
HDD capacityDiffers	12 TB	8 TB
HDD speed	7200 RPM	7200 RPM
HDD size	3.5"	3.5"
Interface	Serial ATA III	Serial ATA III
Type	HDD	HDD
Component for	Server/workstation	Server/workstation
Hot-swapKnown for one	Yes	Unknown — not stated by the source
Storage drive buffer size	256 MB	256 MB
HDD interface transfer rate	6 Gbit/s	6 Gbit/s
HDD sustained transfer rateDiffers	261 MiB/s	249 MiB/s
Average latency	4.16 ms	4.16 ms
Bytes per sectorDiffers	512	4096
Mean time between failures (MTBF)Differs	2500000 h	2000000 h
Power2 differ
Power consumption (typical)Differs	7.8 W	11 W
Power consumption (idle)Differs	5 W	7.6 W
Operating voltage	5 / 12 V	5 / 12 V
Operational conditions1 differ
Operating temperature (T-T)	5 - 60 °C	5 - 60 °C
Non-operating vibrationDiffers	2.27 G	5 G
Operating shock	70 G	70 G
Non-operating shock	250 G	250 G
Weight & dimensions1 differ
Width	101.8 mm	101.8 mm
Depth	147 mm	147 mm
Height	26.1 mm	26.1 mm
WeightDiffers	705 g	780 g
Packaging dataidentical
Quantity per pack	1 pc(s)	1 pc(s)
Logistics dataidentical
Master (outer) cases per pallet	40 pc(s)	40 pc(s)
Technical detailsidentical
Doesn't containKnown for one	Unknown — not stated by the source	Halogen

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.