Product comparison · 2 internal hard drives

Seagate Enterprise ST4000NM0004-20PK internal hard drive vs Seagate Enterprise ST4000NM0064-20PK internal hard drive

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Comparison of ST4000NM0004-20PK, ST4000NM0064-20PK
21 specifications	A Seagate Enterprise ST4000NM0004-20PK internal hard drive Model ST4000NM0004-20PK View product	B Seagate Enterprise ST4000NM0064-20PK internal hard drive Model ST4000NM0064-20PK View product
Featuresidentical
HDD capacity	4 TB	4 TB
HDD speed	7200 RPM	7200 RPM
HDD size	3.5"	3.5"
Interface	Serial ATA III	Serial ATA III
Type	HDD	HDD
Storage drive buffer size	128 MB	128 MB
HDD interface transfer rate	6 Gbit/s	6 Gbit/s
HDD sustained transfer rate	216 MiB/s	216 MiB/s
Average latency	4.16 ms	4.16 ms
Mean time between failures (MTBF)	1400000 h	1400000 h
Poweridentical
Power consumption (typical)	9.59 W	9.59 W
Power consumption (idle)	6 W	6 W
Operating voltage	5 / 12 V	5 / 12 V
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
Weight & dimensionsidentical
Width	101.8 mm	101.8 mm
Depth	147 mm	147 mm
Height	26.1 mm	26.1 mm
Weight	635 g	635 g
Packaging dataidentical
Quantity per pack	20 pc(s)	20 pc(s)

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