Product comparison · 2 internal hard drives

Seagate Exos ST28000NM000C internal hard drive vs Seagate SkyHawk ST4000VX005 internal hard drive

13specifications compared
9differ
4identical
16known for one product only

Key differences

The Seagate Exos ST28000NM000C internal hard drive has 24 TB more HDD capacity than the Seagate SkyHawk ST4000VX005 internal hard drive (28 TB vs 4 TB). The Seagate Exos ST28000NM000C internal hard drive has 256 MB more storage drive buffer size than the Seagate SkyHawk ST4000VX005 internal hard drive (512 MB vs 256 MB). The Seagate Exos ST28000NM000C internal hard drive has 4.2 W more power consumption (idle) than the Seagate SkyHawk ST4000VX005 internal hard drive (6.7 W vs 2.5 W). Interface: Serial ATA on the Seagate Exos ST28000NM000C internal hard drive, Serial ATA III on the Seagate SkyHawk ST4000VX005 internal hard drive. Component for: PC on the Seagate Exos ST28000NM000C internal hard drive, Digital video recorder (DVR) on the Seagate SkyHawk ST4000VX005 internal hard drive.

HDD capacity
- Exos ST28000NM000C internal hard drive:28 TB
- SkyHawk ST4000VX005 internal hard drive:4 TB
Interface
- Exos ST28000NM000C internal hard drive:Serial ATA
- SkyHawk ST4000VX005 internal hard drive:Serial ATA III
Component for
- Exos ST28000NM000C internal hard drive:PC
- SkyHawk ST4000VX005 internal hard drive:Digital video recorder (DVR)
Storage drive buffer size
- Exos ST28000NM000C internal hard drive:512 MB
- SkyHawk ST4000VX005 internal hard drive:256 MB
Power consumption (idle)
- Exos ST28000NM000C internal hard drive:6.7 W
- SkyHawk ST4000VX005 internal hard drive:2.5 W
Operating temperature (T-T)
- Exos ST28000NM000C internal hard drive:10 - 60 °C
- SkyHawk ST4000VX005 internal hard drive:0 - 70 °C
Depth
- Exos ST28000NM000C internal hard drive:147 mm
- SkyHawk ST4000VX005 internal hard drive:20.2 mm
Height
- Exos ST28000NM000C internal hard drive:26.1 mm
- SkyHawk ST4000VX005 internal hard drive:147 mm

Side by side

Differences highlightedShow differences only

Comparison of ST28000NM000C, ST4000VX005
29 specifications	A Seagate Exos ST28000NM000C internal hard drive Model ST28000NM000C View product	B Seagate SkyHawk ST4000VX005 internal hard drive Model ST4000VX005 View product
Features4 differ
HDD capacityDiffers	28 TB	4 TB
HDD speedKnown for one	7200 RPM	Unknown — not stated by the source
InterfaceDiffers	Serial ATA	Serial ATA III
Component forDiffers	PC	Digital video recorder (DVR)
Storage drive buffer sizeDiffers	512 MB	256 MB
HDD sustained transfer rateKnown for one	181 MiB/s	Unknown — not stated by the source
HDD average transfer rateKnown for one	190 MB/s	Unknown — not stated by the source
Uncorrectable Bit Error Rate (UBER)Known for one	Unknown — not stated by the source	< 1 per 10^14 bits read
24/7 operationKnown for one	Unknown — not stated by the source	Yes
Start/stop cyclesKnown for one	Unknown — not stated by the source	600000
Mean time between failures (MTBF)Known for one	Unknown — not stated by the source	1000000 h
Power1 differ
Power consumption (idle)Differs	6.7 W	2.5 W
Power consumption (read)Known for one	10.5 W	Unknown — not stated by the source
Operating voltageKnown for one	5 / 12 V	Unknown — not stated by the source
Power consumption (typical)Known for one	Unknown — not stated by the source	3.7 W
Power consumption (standby)Known for one	Unknown — not stated by the source	0.25 W
Start-up currentKnown for one	Unknown — not stated by the source	1.8 A
Operational conditions1 differ
Operating temperature (T-T)Differs	10 - 60 °C	0 - 70 °C
Non-operating vibrationKnown for one	2.27 G	Unknown — not stated by the source
Operating shockKnown for one	30 G	Unknown — not stated by the source
Non-operating shockKnown for one	200 G	Unknown — not stated by the source
Weight & dimensions3 differ
DepthDiffers	147 mm	20.2 mm
HeightDiffers	26.1 mm	147 mm
WeightDiffers	695 g	490 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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