Product comparison · 2 internal hard drives

Seagate Exos ST28000NM000C internal hard drive vs Seagate Desktop HDD ST3250824A-RF internal hard drive

13specifications compared
7differ
6identical
24known for one product only

Key differences

The Seagate Exos ST28000NM000C internal hard drive has 504 MB more storage drive buffer size than the Seagate Desktop HDD ST3250824A-RF internal hard drive (512 MB vs 8 MB). The Seagate Exos ST28000NM000C internal hard drive has 10 - 60 °C more operating temperature (T-T) than the Seagate Desktop HDD ST3250824A-RF internal hard drive (10 - 60 °C vs 0 - 60 °C). The Seagate Desktop HDD ST3250824A-RF internal hard drive has 33 G more operating shock than the Seagate Exos ST28000NM000C internal hard drive (63 G vs 30 G). HDD capacity: 28 TB on the Seagate Exos ST28000NM000C internal hard drive, 250 GB on the Seagate Desktop HDD ST3250824A-RF internal hard drive.

HDD capacity
- Exos ST28000NM000C internal hard drive:28 TB
- Desktop HDD ST3250824A-RF internal hard drive:250 GB
Storage drive buffer size
- Exos ST28000NM000C internal hard drive:512 MB
- Desktop HDD ST3250824A-RF internal hard drive:8 MB
Operating temperature (T-T)
- Exos ST28000NM000C internal hard drive:10 - 60 °C
- Desktop HDD ST3250824A-RF internal hard drive:0 - 60 °C
Operating shock
- Exos ST28000NM000C internal hard drive:30 G
- Desktop HDD ST3250824A-RF internal hard drive:63 G
Non-operating shock
- Exos ST28000NM000C internal hard drive:200 G
- Desktop HDD ST3250824A-RF internal hard drive:350 G
Width
- Exos ST28000NM000C internal hard drive:101.8 mm
- Desktop HDD ST3250824A-RF internal hard drive:101.6 mm
Weight
- Exos ST28000NM000C internal hard drive:695 g
- Desktop HDD ST3250824A-RF internal hard drive:580 g

Side by side

Differences highlightedShow differences only

Comparison of ST28000NM000C, ST3250824A-RF
37 specifications	A Seagate Exos ST28000NM000C internal hard drive Model ST28000NM000C View product	B Seagate Desktop HDD ST3250824A-RF internal hard drive Model ST3250824A-RF View product
Features2 differ
HDD capacityDiffers	28 TB	250 GB
HDD speed	7200 RPM	7200 RPM
HDD size	3.5"	3.5"
Type	HDD	HDD
Storage drive buffer sizeDiffers	512 MB	8 MB
HDD number of cylindersKnown for one	Unknown — not stated by the source	16383
HDD number of headsKnown for one	Unknown — not stated by the source	16
Read seek timeKnown for one	Unknown — not stated by the source	11 ms
Write seek timeKnown for one	Unknown — not stated by the source	12 ms
Average latencyKnown for one	Unknown — not stated by the source	4.16 ms
Bytes per sectorKnown for one	Unknown — not stated by the source	512
RefurbishedKnown for one	Unknown — not stated by the source	Yes
Start/stop cyclesKnown for one	Unknown — not stated by the source	50000
InterfaceKnown for one	Serial ATA	Unknown — not stated by the source
Component forKnown for one	PC	Unknown — not stated by the source
HDD interface transfer rateKnown for one	6 Gbit/s	Unknown — not stated by the source
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
Poweridentical
Operating voltage	5 / 12 V	5 / 12 V
Start-up currentKnown for one	Unknown — not stated by the source	2.6 A
Power consumption (idle)Known for one	6.7 W	Unknown — not stated by the source
Power consumption (read)Known for one	10.5 W	Unknown — not stated by the source
Operational conditions3 differ
Operating temperature (T-T)Differs	10 - 60 °C	0 - 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%
Operating altitudeKnown for one	Unknown — not stated by the source	-60.96 - 3048 m
Non-operating altitudeKnown for one	Unknown — not stated by the source	-60.96 - 12192 m
Operating shockDiffers	30 G	63 G
Non-operating shockDiffers	200 G	350 G
Non-operating vibrationKnown for one	2.27 G	Unknown — not stated by the source
Weight & dimensions2 differ
WidthDiffers	101.8 mm	101.6 mm
Depth	147 mm	147 mm
Height	26.1 mm	26.1 mm
WeightDiffers	695 g	580 g
Other featuresidentical
Compatible productsKnown for one	Unknown — not stated by the source	PCs
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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