Product comparison · 2 internal hard drives

Seagate IronWolf Pro ST2000NE0035 internal hard drive vs Seagate IronWolf Pro ST4000NE0025 internal hard drive

Key differences

HDD capacity
- IronWolf Pro ST2000NE0035 internal hard drive:2 TB
- IronWolf Pro ST4000NE0025 internal hard drive:4 TB
Power consumption (typical)
- IronWolf Pro ST2000NE0035 internal hard drive:7.5 W
- IronWolf Pro ST4000NE0025 internal hard drive:8.5 W
Power consumption (standby)
- IronWolf Pro ST2000NE0035 internal hard drive:0.8 W
- IronWolf Pro ST4000NE0025 internal hard drive:0.6 W
Power consumption (off)
- IronWolf Pro ST2000NE0035 internal hard drive:0.8 W
- IronWolf Pro ST4000NE0025 internal hard drive:0.6 W
Power consumption (idle)
- IronWolf Pro ST2000NE0035 internal hard drive:4.5 W
- IronWolf Pro ST4000NE0025 internal hard drive:5.45 W
Non-operating vibration
- IronWolf Pro ST2000NE0035 internal hard drive:5 G
- IronWolf Pro ST4000NE0025 internal hard drive:3 G
Non-operating shock
- IronWolf Pro ST2000NE0035 internal hard drive:250 G
- IronWolf Pro ST4000NE0025 internal hard drive:300 G
Weight
- IronWolf Pro ST2000NE0035 internal hard drive:550 g
- IronWolf Pro ST4000NE0025 internal hard drive:680 g

Differences highlightedShow differences only

Comparison of ST2000NE0035, ST4000NE0025
29 specifications	A Seagate IronWolf Pro ST2000NE0035 internal hard drive Model ST2000NE0035 View product	B Seagate IronWolf Pro ST4000NE0025 internal hard drive Model ST4000NE0025 View product
Features1 differ
HDD capacityDiffers	2 TB	4 TB
Component forKnown for one	Unknown — not stated by the source	NAS
HDD sustained transfer rateKnown for one	Unknown — not stated by the source	25.51 MiB/s
Power4 differ
Power consumption (typical)Differs	7.5 W	8.5 W
Power consumption (standby)Differs	0.8 W	0.6 W
Power consumption (off)Differs	0.8 W	0.6 W
Power consumption (idle)Differs	4.5 W	5.45 W
Operational conditions2 differ
Non-operating vibrationDiffers	5 G	3 G
Non-operating shockDiffers	250 G	300 G
Weight & dimensions1 differ
WeightDiffers	550 g	680 g
Logistics dataidentical
Harmonized System (HS) codeKnown for one	Unknown — not stated by the source	84717050

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.