Product comparison · 2 internal hard drives

Seagate IronWolf Pro ST16000NT001 internal hard drive vs Seagate SkyHawk ST4000VX016 internal hard drive

18specifications compared
9differ
9identical
19known for one product only

Key differences

HDD capacity
- IronWolf Pro ST16000NT001 internal hard drive:16 TB
- SkyHawk ST4000VX016 internal hard drive:4 TB
Component for
- IronWolf Pro ST16000NT001 internal hard drive:NAS
- SkyHawk ST4000VX016 internal hard drive:PC
HDD sustained transfer rate
- IronWolf Pro ST16000NT001 internal hard drive:270 MiB/s
- SkyHawk ST4000VX016 internal hard drive:180 MiB/s
Mean time between failures (MTBF)
- IronWolf Pro ST16000NT001 internal hard drive:2500000 h
- SkyHawk ST4000VX016 internal hard drive:1000000 h
Power consumption (standby)
- IronWolf Pro ST16000NT001 internal hard drive:1 W
- SkyHawk ST4000VX016 internal hard drive:0.25 W
Power consumption (idle)
- IronWolf Pro ST16000NT001 internal hard drive:5 W
- SkyHawk ST4000VX016 internal hard drive:2.5 W
Start-up current
- IronWolf Pro ST16000NT001 internal hard drive:2 A
- SkyHawk ST4000VX016 internal hard drive:1.8 A
Height
- IronWolf Pro ST16000NT001 internal hard drive:26.1 mm
- SkyHawk ST4000VX016 internal hard drive:20.2 mm

Side by side

Differences highlightedShow differences only

Comparison of ST16000NT001, ST4000VX016
37 specifications	A Seagate IronWolf Pro ST16000NT001 internal hard drive Model ST16000NT001 View product	B Seagate SkyHawk ST4000VX016 internal hard drive Model ST4000VX016 View product
Features4 differ
HDD capacityDiffers	16 TB	4 TB
HDD speedKnown for one	7200 RPM	Unknown — not stated by the source
HDD size	3.5"	3.5"
Interface	Serial ATA III	Serial ATA III
Type	HDD	HDD
Component forDiffers	NAS	PC
Storage drive buffer size	256 MB	256 MB
HDD interface transfer rate	6 Gbit/s	6 Gbit/s
HDD sustained transfer rateDiffers	270 MiB/s	180 MiB/s
Uncorrectable Bit Error Rate (UBER)Known for one	< 1 per 10^15 bits read	Unknown — not stated by the source
Rotational Vibration (RV) sensorsKnown for one	Yes	Unknown — not stated by the source
Workload rate limitKnown for one	550 TB/year	Unknown — not stated by the source
Noise level (idle)Known for one	20 dB	Unknown — not stated by the source
Mean time between failures (MTBF)Differs	2500000 h	1000000 h
24/7 operationKnown for one	Unknown — not stated by the source	Yes
RV sensor(s)Known for one	Unknown — not stated by the source	Yes
Start/stop cyclesKnown for one	Unknown — not stated by the source	600000
Power3 differ
Power consumption (typical)Known for one	7.6 W	Unknown — not stated by the source
Power consumption (standby)Differs	1 W	0.25 W
Power consumption (off)Known for one	1 W	Unknown — not stated by the source
Power consumption (idle)Differs	5 W	2.5 W
Operating voltage	5 / 12 V	5 / 12 V
Start-up currentDiffers	2 A	1.8 A
Power consumption (read)Known for one	Unknown — not stated by the source	3.7 W
Power consumption (write)Known for one	Unknown — not stated by the source	3.7 W
Operational conditionsidentical
Operating temperature (T-T)	0 - 65 °C	0 - 65 °C
Storage temperature (T-T)Known for one	-40 - 70 °C	Unknown — not stated by the source
Non-operating vibrationKnown for one	2.27 G	Unknown — not stated by the source
Operating shockKnown for one	50 G	Unknown — not stated by the source
Non-operating shockKnown for one	200 G	Unknown — not stated by the source
Weight & dimensions2 differ
Width	101.8 mm	101.8 mm
Depth	147 mm	147 mm
HeightDiffers	26.1 mm	20.2 mm
WeightDiffers	670 g	490 g
Packaging dataidentical
Quantity per packKnown for one	Unknown — not stated by the source	1 pc(s)
Logistics dataidentical
Harmonized System (HS) codeKnown for one	Unknown — not stated by the source	84717050
Other featuresidentical
Maximum number of cameras supportedKnown for one	Unknown — not stated by the source	64

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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