Product comparison · 2 internal hard drives

Seagate Enterprise ST3000VN0001-20PK internal hard drive vs Seagate Enterprise ST4000NM0064-20PK internal hard drive

19specifications compared
5differ
14identical
5known for one product only

Key differences

The Seagate Enterprise ST4000NM0064-20PK internal hard drive has 1 TB more HDD capacity than the Seagate Enterprise ST3000VN0001-20PK internal hard drive (4 TB vs 3 TB). The Seagate Enterprise ST4000NM0064-20PK internal hard drive has 64 MB more storage drive buffer size than the Seagate Enterprise ST3000VN0001-20PK internal hard drive (128 MB vs 64 MB). The Seagate Enterprise ST4000NM0064-20PK internal hard drive has 200,000 h more mean time between failures (MTBF) than the Seagate Enterprise ST3000VN0001-20PK internal hard drive (1400000 h vs 1200000 h).

HDD capacity
- Enterprise ST3000VN0001-20PK internal hard drive:3 TB
- Enterprise ST4000NM0064-20PK internal hard drive:4 TB
Storage drive buffer size
- Enterprise ST3000VN0001-20PK internal hard drive:64 MB
- Enterprise ST4000NM0064-20PK internal hard drive:128 MB
Mean time between failures (MTBF)
- Enterprise ST3000VN0001-20PK internal hard drive:1200000 h
- Enterprise ST4000NM0064-20PK internal hard drive:1400000 h
Non-operating shock
- Enterprise ST3000VN0001-20PK internal hard drive:300 G
- Enterprise ST4000NM0064-20PK internal hard drive:250 G
Width
- Enterprise ST3000VN0001-20PK internal hard drive:101.6 mm
- Enterprise ST4000NM0064-20PK internal hard drive:101.8 mm

Side by side

Differences highlightedShow differences only

Comparison of ST3000VN0001-20PK, ST4000NM0064-20PK
24 specifications	A Seagate Enterprise ST3000VN0001-20PK internal hard drive Model ST3000VN0001-20PK View product	B Seagate Enterprise ST4000NM0064-20PK internal hard drive Model ST4000NM0064-20PK View product
Features3 differ
HDD capacityDiffers	3 TB	4 TB
HDD size	3.5"	3.5"
Interface	Serial ATA III	Serial ATA III
Type	HDD	HDD
Component forKnown for one	NAS	Unknown — not stated by the source
Storage drive buffer sizeDiffers	64 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
SMART technologyKnown for one	Yes	Unknown — not stated by the source
Mean time between failures (MTBF)Differs	1200000 h	1400000 h
HDD speedKnown for one	Unknown — not stated by the source	7200 RPM
Poweridentical
Power consumption (idle)	6 W	6 W
Power consumption (read)Known for one	9.42 W	Unknown — not stated by the source
Operating voltage	5 / 12 V	5 / 12 V
Power consumption (typical)Known for one	Unknown — not stated by the source	9.59 W
Operational conditions1 differ
Operating temperature (T-T)	5 - 60 °C	5 - 60 °C
Operating shock	40 G	40 G
Non-operating shockDiffers	300 G	250 G
Weight & dimensions1 differ
WidthDiffers	101.6 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)

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