Product comparison · 2 internal hard drives

Seagate Enterprise ST4000NM0004-20PK internal hard drive vs Seagate Enterprise ST6000NM0134-20PK internal hard drive

19specifications compared
6differ
13identical
4known for one product only

Key differences

The Seagate Enterprise ST6000NM0134-20PK internal hard drive has 2 TB more HDD capacity than the Seagate Enterprise ST4000NM0004-20PK internal hard drive (6 TB vs 4 TB). The Seagate Enterprise ST6000NM0134-20PK internal hard drive has 6 Gbit/s more HDD interface transfer rate than the Seagate Enterprise ST4000NM0004-20PK internal hard drive (12 Gbit/s vs 6 Gbit/s). The Seagate Enterprise ST6000NM0134-20PK internal hard drive has 600,000 h more mean time between failures (MTBF) than the Seagate Enterprise ST4000NM0004-20PK internal hard drive (2000000 h vs 1400000 h). Interface: Serial ATA III on the Seagate Enterprise ST4000NM0004-20PK internal hard drive, SAS on the Seagate Enterprise ST6000NM0134-20PK internal hard drive.

HDD capacity
- Enterprise ST4000NM0004-20PK internal hard drive:4 TB
- Enterprise ST6000NM0134-20PK internal hard drive:6 TB
Interface
- Enterprise ST4000NM0004-20PK internal hard drive:Serial ATA III
- Enterprise ST6000NM0134-20PK internal hard drive:SAS
HDD interface transfer rate
- Enterprise ST4000NM0004-20PK internal hard drive:6 Gbit/s
- Enterprise ST6000NM0134-20PK internal hard drive:12 Gbit/s
Mean time between failures (MTBF)
- Enterprise ST4000NM0004-20PK internal hard drive:1400000 h
- Enterprise ST6000NM0134-20PK internal hard drive:2000000 h
Power consumption (idle)
- Enterprise ST4000NM0004-20PK internal hard drive:6 W
- Enterprise ST6000NM0134-20PK internal hard drive:8.43 W
Weight
- Enterprise ST4000NM0004-20PK internal hard drive:635 g
- Enterprise ST6000NM0134-20PK internal hard drive:780 g

Side by side

Differences highlightedShow differences only

Comparison of ST4000NM0004-20PK, ST6000NM0134-20PK
23 specifications	A Seagate Enterprise ST4000NM0004-20PK internal hard drive Model ST4000NM0004-20PK View product	B Seagate Enterprise ST6000NM0134-20PK internal hard drive Model ST6000NM0134-20PK View product
Features4 differ
HDD capacityDiffers	4 TB	6 TB
HDD speed	7200 RPM	7200 RPM
HDD size	3.5"	3.5"
InterfaceDiffers	Serial ATA III	SAS
Type	HDD	HDD
Storage drive buffer size	128 MB	128 MB
HDD interface transfer rateDiffers	6 Gbit/s	12 Gbit/s
HDD sustained transfer rate	216 MiB/s	216 MiB/s
Average latencyKnown for one	4.16 ms	Unknown — not stated by the source
Mean time between failures (MTBF)Differs	1400000 h	2000000 h
Power1 differ
Power consumption (typical)Known for one	9.59 W	Unknown — not stated by the source
Power consumption (idle)Differs	6 W	8.43 W
Operating voltage	5 / 12 V	5 / 12 V
Power consumption (read)Known for one	Unknown — not stated by the source	12.13 W
Operational conditionsidentical
Operating temperature (T-T)	5 - 60 °C	5 - 60 °C
Operating shock	40 G	40 G
Non-operating shock	250 G	250 G
Non-operating vibrationKnown for one	Unknown — not stated by the source	4.9 G
Weight & dimensions1 differ
Width	101.8 mm	101.8 mm
Depth	147 mm	147 mm
Height	26.1 mm	26.1 mm
WeightDiffers	635 g	780 g
Packaging dataidentical
Quantity per pack	20 pc(s)	20 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