Product comparison · 2 internal hard drives

Seagate Constellation ST2000NM0001 internal hard drive vs Seagate Constellation ST33000650SS internal hard drive

Key differences

HDD capacity
- Constellation ST2000NM0001 internal hard drive:2 TB
- Constellation ST33000650SS internal hard drive:3 TB
Power consumption (typical)
- Constellation ST2000NM0001 internal hard drive:9.58 W
- Constellation ST33000650SS internal hard drive:11.33 W
Start-up current
- Constellation ST2000NM0001 internal hard drive:2.11 A
- Constellation ST33000650SS internal hard drive:1.7 A
Weight
- Constellation ST2000NM0001 internal hard drive:710 g
- Constellation ST33000650SS internal hard drive:700 g

Differences highlightedShow differences only

Comparison of ST2000NM0001, ST33000650SS
23 specifications	A Seagate Constellation ST2000NM0001 internal hard drive Model ST2000NM0001 View product	B Seagate Constellation ST33000650SS internal hard drive Model ST33000650SS View product
Features1 differ
HDD capacityDiffers	2 TB	3 TB
HDD speed	7200 RPM	7200 RPM
HDD size	3.5"	3.5"
Interface	SAS	SAS
Component for	Server/workstation	Server/workstation
Storage drive buffer size	64 MB	64 MB
Read seek time	8.5 ms	8.5 ms
Write seek time	9.5 ms	9.5 ms
Average latency	4.16 ms	4.16 ms
Mean time between failures (MTBF)	1200000 h	1200000 h
Power2 differ
Power consumption (typical)Differs	9.58 W	11.33 W
Operating voltage	5 / 12 V	5 / 12 V
Start-up currentDiffers	2.11 A	1.7 A
Operational conditionsidentical
Operating temperature (T-T)	5 - 60 °C	5 - 60 °C
Storage temperature (T-T)	-40 - 70 °C	-40 - 70 °C
Operating shock	70 G	70 G
Non-operating shock	300 G	300 G
Weight & dimensions1 differ
Width	101.8 mm	101.8 mm
Depth	147 mm	147 mm
Height	26.1 mm	26.1 mm
WeightDiffers	710 g	700 g
Other featuresidentical
Data transfer rate	6 Gbit/s	6 Gbit/s
Internal	Yes	Yes

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.