Product comparison · 2 internal hard drives

Seagate Exos ST28000NM000C internal hard drive vs Seagate IronWolf ST4000VN006_B1 internal hard drive

19specifications compared
13differ
6identical
15known for one product only

Key differences

The Seagate Exos ST28000NM000C internal hard drive has 24 TB more HDD capacity than the Seagate IronWolf ST4000VN006_B1 internal hard drive (28 TB vs 4 TB). The Seagate Exos ST28000NM000C internal hard drive has 1,800 RPM more HDD speed than the Seagate IronWolf ST4000VN006_B1 internal hard drive (7200 RPM vs 5400 RPM). The Seagate Exos ST28000NM000C internal hard drive has 256 MB more storage drive buffer size than the Seagate IronWolf ST4000VN006_B1 internal hard drive (512 MB vs 256 MB). Interface: Serial ATA on the Seagate Exos ST28000NM000C internal hard drive, Serial ATA III on the Seagate IronWolf ST4000VN006_B1 internal hard drive. Component for: PC on the Seagate Exos ST28000NM000C internal hard drive, NAS on the Seagate IronWolf ST4000VN006_B1 internal hard drive.

HDD capacity
- Exos ST28000NM000C internal hard drive:28 TB
- IronWolf ST4000VN006_B1 internal hard drive:4 TB
HDD speed
- Exos ST28000NM000C internal hard drive:7200 RPM
- IronWolf ST4000VN006_B1 internal hard drive:5400 RPM
Interface
- Exos ST28000NM000C internal hard drive:Serial ATA
- IronWolf ST4000VN006_B1 internal hard drive:Serial ATA III
Component for
- Exos ST28000NM000C internal hard drive:PC
- IronWolf ST4000VN006_B1 internal hard drive:NAS
Storage drive buffer size
- Exos ST28000NM000C internal hard drive:512 MB
- IronWolf ST4000VN006_B1 internal hard drive:256 MB
HDD sustained transfer rate
- Exos ST28000NM000C internal hard drive:181 MiB/s
- IronWolf ST4000VN006_B1 internal hard drive:202 MiB/s
Power consumption (idle)
- Exos ST28000NM000C internal hard drive:6.7 W
- IronWolf ST4000VN006_B1 internal hard drive:3.96 W
Operating temperature (T-T)
- Exos ST28000NM000C internal hard drive:10 - 60 °C
- IronWolf ST4000VN006_B1 internal hard drive:0 - 65 °C

Side by side

Differences highlightedShow differences only

Comparison of ST28000NM000C, ST4000VN006_B1
34 specifications	A Seagate Exos ST28000NM000C internal hard drive Model ST28000NM000C View product	B Seagate IronWolf ST4000VN006_B1 internal hard drive Model ST4000VN006_B1 View product
Features6 differ
HDD capacityDiffers	28 TB	4 TB
HDD speedDiffers	7200 RPM	5400 RPM
HDD size	3.5"	3.5"
InterfaceDiffers	Serial ATA	Serial ATA III
Type	HDD	HDD
Component forDiffers	PC	NAS
Storage drive buffer sizeDiffers	512 MB	256 MB
HDD interface transfer rate	6 Gbit/s	6 Gbit/s
HDD sustained transfer rateDiffers	181 MiB/s	202 MiB/s
Rotational Vibration (RV) sensorsKnown for one	Unknown — not stated by the source	Yes
24/7 operationKnown for one	Unknown — not stated by the source	Yes
Start/stop cyclesKnown for one	Unknown — not stated by the source	600000
Workload rate limitKnown for one	Unknown — not stated by the source	180 TB/year
Mean time to failure (MTTF)Known for one	Unknown — not stated by the source	1000000 h
HDD average transfer rateKnown for one	190 MB/s	Unknown — not stated by the source
Power1 differ
Power consumption (typical)Known for one	Unknown — not stated by the source	4.8 W
Power consumption (standby)Known for one	Unknown — not stated by the source	0.5 W
Power consumption (idle)Differs	6.7 W	3.96 W
Operating voltage	5 / 12 V	5 / 12 V
Start-up currentKnown for one	Unknown — not stated by the source	1.8 A
Power consumption (read)Known for one	10.5 W	Unknown — not stated by the source
Operational conditions4 differ
Operating temperature (T-T)Differs	10 - 60 °C	0 - 65 °C
Storage temperature (T-T)Known for one	Unknown — not stated by the source	-40 - 70 °C
Operating vibrationKnown for one	Unknown — not stated by the source	0.25 G
Non-operating vibrationDiffers	2.27 G	3 G
Operating altitudeKnown for one	Unknown — not stated by the source	-304 - 3048 m
Non-operating altitudeKnown for one	Unknown — not stated by the source	-304 - 12192 m
Operating shockDiffers	30 G	80 G
Non-operating shockDiffers	200 G	300 G
Weight & dimensions2 differ
Width	101.8 mm	101.8 mm
Depth	147 mm	147 mm
HeightDiffers	26.1 mm	20.2 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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