Product comparison · 2 internal hard drives

Seagate Exos X12 20pk vs Seagate Enterprise ST12000NM0037 internal hard drive

Key differences

Interface
- Exos X12 20pk:Serial ATA III
- Enterprise ST12000NM0037 internal hard drive:SAS
HDD interface transfer rate
- Exos X12 20pk:6 Gbit/s
- Enterprise ST12000NM0037 internal hard drive:12 Gbit/s
Power consumption (typical)
- Exos X12 20pk:7.8 W
- Enterprise ST12000NM0037 internal hard drive:9.3 W
Power consumption (idle)
- Exos X12 20pk:5 W
- Enterprise ST12000NM0037 internal hard drive:5.5 W
Quantity per pack
- Exos X12 20pk:20 pc(s)
- Enterprise ST12000NM0037 internal hard drive:1 pc(s)

Differences highlightedShow differences only

Comparison of Exos X12 20pk, ST12000NM0037
23 specifications	A Seagate Exos X12 20pk View product	B Seagate Enterprise ST12000NM0037 internal hard drive Model ST12000NM0037 View product
Features2 differ
HDD capacity	12 TB	12 TB
HDD speed	7200 RPM	7200 RPM
HDD size	3.5"	3.5"
InterfaceDiffers	Serial ATA III	SAS
Type	HDD	HDD
Component for	Server/workstation	Server/workstation
Storage drive buffer size	256 MB	256 MB
HDD interface transfer rateDiffers	6 Gbit/s	12 Gbit/s
HDD sustained transfer rate	261 MiB/s	261 MiB/s
Average latency	4.16 ms	4.16 ms
Bytes per sectorKnown for one	Unknown — not stated by the source	512
Mean time between failures (MTBF)	2500000 h	2500000 h
Power2 differ
Power consumption (typical)Differs	7.8 W	9.3 W
Power consumption (idle)Differs	5 W	5.5 W
Operating voltage	5 / 12 V	5 / 12 V
Operational conditionsidentical
Operating temperature (T-T)	5 - 60 °C	5 - 60 °C
Non-operating vibration	2.27 G	2.27 G
Weight & dimensionsidentical
Width	101.6 mm	101.6 mm
Depth	147 mm	147 mm
Height	26.1 mm	26.1 mm
Weight	650 g	650 g
Packaging data1 differ
Quantity per packDiffers	20 pc(s)	1 pc(s)
Logistics dataidentical
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.