Product comparison · 2 internal hard drives

Seagate Constellation ST1000NX0363-RFB internal hard drive vs Seagate Constellation ST3000NM0023-RFB internal hard drive

Key differences

HDD capacity
- Constellation ST1000NX0363-RFB internal hard drive:1 TB
- Constellation ST3000NM0023-RFB internal hard drive:3 TB
HDD size
- Constellation ST1000NX0363-RFB internal hard drive:2.5"
- Constellation ST3000NM0023-RFB internal hard drive:3.5"
Bytes per sector
- Constellation ST1000NX0363-RFB internal hard drive:4096
- Constellation ST3000NM0023-RFB internal hard drive:512
Power consumption (typical)
- Constellation ST1000NX0363-RFB internal hard drive:5.9 W
- Constellation ST3000NM0023-RFB internal hard drive:10.72 W
Power consumption (idle)
- Constellation ST1000NX0363-RFB internal hard drive:3.53 W
- Constellation ST3000NM0023-RFB internal hard drive:6.74 W
Operating voltage
- Constellation ST1000NX0363-RFB internal hard drive:5 V
- Constellation ST3000NM0023-RFB internal hard drive:5 / 12 V
Operating temperature (T-T)
- Constellation ST1000NX0363-RFB internal hard drive:5 - 55 °C
- Constellation ST3000NM0023-RFB internal hard drive:5 - 60 °C
Non-operating vibration
- Constellation ST1000NX0363-RFB internal hard drive:3 G
- Constellation ST3000NM0023-RFB internal hard drive:0.25 G

Differences highlightedShow differences only

Comparison of ST1000NX0363-RFB, ST3000NM0023-RFB
25 specifications	A Seagate Constellation ST1000NX0363-RFB internal hard drive Model ST1000NX0363-RFB View product	B Seagate Constellation ST3000NM0023-RFB internal hard drive Model ST3000NM0023-RFB View product
Features3 differ
HDD capacityDiffers	1 TB	3 TB
HDD speed	7200 RPM	7200 RPM
HDD sizeDiffers	2.5"	3.5"
Interface	SAS	SAS
Type	HDD	HDD
Storage drive buffer size	128 MB	128 MB
Average latencyKnown for one	Unknown — not stated by the source	4.16 ms
Bytes per sectorDiffers	4096	512
Mean time between failures (MTBF)	1400000 h	1400000 h
HDD interface transfer rateKnown for one	12 Gbit/s	Unknown — not stated by the source
Power3 differ
Power consumption (typical)Differs	5.9 W	10.72 W
Power consumption (idle)Differs	3.53 W	6.74 W
Operating voltageDiffers	5 V	5 / 12 V
Operational conditions4 differ
Operating temperature (T-T)Differs	5 - 55 °C	5 - 60 °C
Non-operating vibrationDiffers	3 G	0.25 G
Operating shockDiffers	25 G	70 G
Non-operating shockDiffers	400 G	300 G
Operating vibrationKnown for one	0.5 G	Unknown — not stated by the source
Weight & dimensions4 differ
WidthDiffers	70.1 mm	101.8 mm
DepthDiffers	100.5 mm	147 mm
HeightDiffers	15 mm	26.1 mm
WeightDiffers	190 g	655 g
Packaging dataidentical
Quantity per pack	1 pc(s)	1 pc(s)
Logistics dataidentical
Harmonized System (HS) codeKnown for one	Unknown — not stated by the source	84717050
Other featuresidentical
Data transfer rateKnown for one	Unknown — not stated by the source	6 Gbit/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.