Product comparison · 2 internal hard drives

Seagate SkyHawk AI ST16000VE005 internal hard drive vs Seagate S-series ST4000NC000-RF internal hard drive

14specifications compared
8differ
6identical
19known for one product only

Key differences

HDD capacity
- SkyHawk AI ST16000VE005 internal hard drive:16 TB
- S-series ST4000NC000-RF internal hard drive:4 TB
HDD speed
- SkyHawk AI ST16000VE005 internal hard drive:7200 RPM
- S-series ST4000NC000-RF internal hard drive:5900 RPM
Storage drive buffer size
- SkyHawk AI ST16000VE005 internal hard drive:512 MB
- S-series ST4000NC000-RF internal hard drive:64 MB
Mean time between failures (MTBF)
- SkyHawk AI ST16000VE005 internal hard drive:2500000 h
- S-series ST4000NC000-RF internal hard drive:800000 h
Power consumption (typical)
- SkyHawk AI ST16000VE005 internal hard drive:8.2 W
- S-series ST4000NC000-RF internal hard drive:6.49 W
Power consumption (standby)
- SkyHawk AI ST16000VE005 internal hard drive:1.2 W
- S-series ST4000NC000-RF internal hard drive:0.77 W
Power consumption (idle)
- SkyHawk AI ST16000VE005 internal hard drive:6.7 W
- S-series ST4000NC000-RF internal hard drive:4.59 W
Weight
- SkyHawk AI ST16000VE005 internal hard drive:695 g
- S-series ST4000NC000-RF internal hard drive:606 g

Side by side

Differences highlightedShow differences only

Comparison of ST16000VE005, ST4000NC000-RF
33 specifications	A Seagate SkyHawk AI ST16000VE005 internal hard drive Model ST16000VE005 View product	B Seagate S-series ST4000NC000-RF internal hard drive Model ST4000NC000-RF View product
Features4 differ
HDD capacityDiffers	16 TB	4 TB
HDD speedDiffers	7200 RPM	5900 RPM
Storage drive buffer sizeDiffers	512 MB	64 MB
HDD number of headsKnown for one	Unknown — not stated by the source	8
Read seek timeKnown for one	Unknown — not stated by the source	12 ms
Write seek timeKnown for one	Unknown — not stated by the source	12 ms
Average seek timeKnown for one	Unknown — not stated by the source	12 ms
SMART technologyKnown for one	Unknown — not stated by the source	Yes
Bytes per sectorKnown for one	Unknown — not stated by the source	4096
RefurbishedKnown for one	Unknown — not stated by the source	Yes
Mean time between failures (MTBF)Differs	2500000 h	800000 h
Component forKnown for one	Surveillance system	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
Power3 differ
Power consumption (typical)Differs	8.2 W	6.49 W
Power consumption (standby)Differs	1.2 W	0.77 W
Power consumption (idle)Differs	6.7 W	4.59 W
Start-up currentKnown for one	2 A	Unknown — not stated by the source
Operational conditionsidentical
Operating temperature (T-T)Known for one	Unknown — not stated by the source	5 - 60 °C
Storage temperature (T-T)Known for one	Unknown — not stated by the source	-40 - 70 °C
Operating relative humidity (H-H)Known for one	Unknown — not stated by the source	5 - 90%
Storage relative humidity (H-H)Known for one	Unknown — not stated by the source	5 - 95%
Weight & dimensions1 differ
WeightDiffers	695 g	606 g
DepthKnown for one	147 mm	Unknown — not stated by the source
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.

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