Product comparison · 2 internal hard drives

Seagate SkyHawk AI ST20000VE004 internal hard drive vs Seagate IronWolf Pro ST32000NT000 internal hard drive

16specifications compared
5differ
11identical
13known for one product only

Key differences

HDD capacity
- SkyHawk AI ST20000VE004 internal hard drive:20 TB
- IronWolf Pro ST32000NT000 internal hard drive:32 TB
Component for
- SkyHawk AI ST20000VE004 internal hard drive:Surveillance system
- IronWolf Pro ST32000NT000 internal hard drive:Laptop
Power consumption (typical)
- SkyHawk AI ST20000VE004 internal hard drive:8.2 W
- IronWolf Pro ST32000NT000 internal hard drive:8.3 W
Power consumption (idle)
- SkyHawk AI ST20000VE004 internal hard drive:6.7 W
- IronWolf Pro ST32000NT000 internal hard drive:6.8 W
Operating temperature (T-T)
- SkyHawk AI ST20000VE004 internal hard drive:0 - 65 °C
- IronWolf Pro ST32000NT000 internal hard drive:10 - 60 °C

Side by side

Differences highlightedShow differences only

Comparison of ST20000VE004, ST32000NT000
29 specifications	A Seagate SkyHawk AI ST20000VE004 internal hard drive Model ST20000VE004 View product	B Seagate IronWolf Pro ST32000NT000 internal hard drive Model ST32000NT000 View product
Features2 differ
HDD capacityDiffers	20 TB	32 TB
HDD speed	7200 RPM	7200 RPM
HDD size	3.5"	3.5"
Interface	Serial ATA III	Serial ATA III
Type	HDD	HDD
Component forDiffers	Surveillance system	Laptop
Storage drive buffer sizeKnown for one	512 MB	Unknown — not stated by the source
HDD sustained transfer rateKnown for one	229 MiB/s	Unknown — not stated by the source
HDD average transfer rateKnown for one	240 MB/s	Unknown — not stated by the source
Number of AI channelsKnown for one	32	Unknown — not stated by the source
Start/stop cyclesKnown for one	600000	Unknown — not stated by the source
Mean time between failures (MTBF)	2500000 h	2500000 h
Hot-swapKnown for one	Unknown — not stated by the source	No
Hybrid-HDD cache memoryKnown for one	Unknown — not stated by the source	512 GB
HDD interface transfer rateKnown for one	Unknown — not stated by the source	6 Gbit/s
Bytes per sectorKnown for one	Unknown — not stated by the source	512e
Power2 differ
Power consumption (typical)Differs	8.2 W	8.3 W
Power consumption (standby)	1.2 W	1.2 W
Power consumption (idle)Differs	6.7 W	6.8 W
Operating voltageKnown for one	5 / 12 V	Unknown — not stated by the source
Start-up current	2 A	2 A
Operational conditions1 differ
Operating temperature (T-T)Differs	0 - 65 °C	10 - 60 °C
Storage temperature (T-T)Known for one	Unknown — not stated by the source	-40 - 70 °C
Non-operating vibrationKnown for one	Unknown — not stated by the source	2.27 G
Weight & dimensionsidentical
Width	101.8 mm	101.8 mm
Depth	147 mm	147 mm
Height	26.1 mm	26.1 mm
Weight	695 g	695 g
Packaging dataidentical
Quantity per packKnown for one	1 pc(s)	Unknown — not stated by the source

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.

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