Product comparison · 2 internal hard drives

Seagate Desktop Barracuda 24TB HDD vs Seagate Enterprise ST1800MM0018-RF internal hard drive

17specifications compared
14differ
3identical
13known for one product only

Key differences

The Seagate Desktop Barracuda 24TB HDD has 22.2 TB more HDD capacity than the Seagate Enterprise ST1800MM0018-RF internal hard drive (24 TB vs 1.8 TB). The Seagate Enterprise ST1800MM0018-RF internal hard drive has 2,800 RPM more HDD speed than the Seagate Desktop Barracuda 24TB HDD (10000 RPM vs 7200 RPM). The Seagate Desktop Barracuda 24TB HDD has 1" more HDD size than the Seagate Enterprise ST1800MM0018-RF internal hard drive (3.5" vs 2.5"). Interface: Serial ATA on the Seagate Desktop Barracuda 24TB HDD, SAS on the Seagate Enterprise ST1800MM0018-RF internal hard drive. Operating voltage: 5 / 12 V on the Seagate Desktop Barracuda 24TB HDD, 5 V on the Seagate Enterprise ST1800MM0018-RF internal hard drive.

HDD capacity
- Desktop Barracuda 24TB HDD:24 TB
- Enterprise ST1800MM0018-RF internal hard drive:1.8 TB
HDD speed
- Desktop Barracuda 24TB HDD:7200 RPM
- Enterprise ST1800MM0018-RF internal hard drive:10000 RPM
HDD size
- Desktop Barracuda 24TB HDD:3.5"
- Enterprise ST1800MM0018-RF internal hard drive:2.5"
Interface
- Desktop Barracuda 24TB HDD:Serial ATA
- Enterprise ST1800MM0018-RF internal hard drive:SAS
Storage drive buffer size
- Desktop Barracuda 24TB HDD:512 MB
- Enterprise ST1800MM0018-RF internal hard drive:128 MB
HDD interface transfer rate
- Desktop Barracuda 24TB HDD:6 Gbit/s
- Enterprise ST1800MM0018-RF internal hard drive:12 Gbit/s
Power consumption (typical)
- Desktop Barracuda 24TB HDD:8.9 W
- Enterprise ST1800MM0018-RF internal hard drive:7.8 W
Power consumption (idle)
- Desktop Barracuda 24TB HDD:6.7 W
- Enterprise ST1800MM0018-RF internal hard drive:4.55 W

Side by side

Differences highlightedShow differences only

Comparison of Desktop Barracuda 24TB HDD, ST1800MM0018-RF
30 specifications	A Seagate Desktop Barracuda 24TB HDD View product	B Seagate Enterprise ST1800MM0018-RF internal hard drive Model ST1800MM0018-RF View product
Features6 differ
HDD capacityDiffers	24 TB	1.8 TB
HDD speedDiffers	7200 RPM	10000 RPM
HDD sizeDiffers	3.5"	2.5"
InterfaceDiffers	Serial ATA	SAS
Type	HDD	HDD
Component forKnown for one	PC	Unknown — not stated by the source
Storage drive buffer sizeDiffers	512 MB	128 MB
HDD interface transfer rateDiffers	6 Gbit/s	12 Gbit/s
HDD sustained transfer rateKnown for one	190 MiB/s	Unknown — not stated by the source
HDD number of cylindersKnown for one	1	Unknown — not stated by the source
Bytes per sectorKnown for one	512	Unknown — not stated by the source
Average latencyKnown for one	Unknown — not stated by the source	2.9 ms
RefurbishedKnown for one	Unknown — not stated by the source	Yes
Power3 differ
Power consumption (typical)Differs	8.9 W	7.8 W
Power consumption (idle)Differs	6.7 W	4.55 W
Operating voltageDiffers	5 / 12 V	5 V
Start-up currentKnown for one	2 A	Unknown — not stated by the source
Operational conditions1 differ
Operating temperature (T-T)Differs	10 - 60 °C	5 - 55 °C
Storage temperature (T-T)	-40 - 70 °C	-40 - 70 °C
Operating vibrationKnown for one	Unknown — not stated by the source	3.1 G
Non-operating vibrationKnown for one	Unknown — not stated by the source	0.5 G
Operating shockKnown for one	Unknown — not stated by the source	40 G
Non-operating shockKnown for one	Unknown — not stated by the source	400 G
Packaging contentidentical
Storage drive adapter includedKnown for one	No	Unknown — not stated by the source
Weight & dimensions4 differ
WidthDiffers	101.8 mm	70.1 mm
DepthDiffers	147 mm	100.5 mm
HeightDiffers	26.1 mm	15 mm
WeightDiffers	695 g	199 g
Packaging dataidentical
Quantity per pack	1 pc(s)	1 pc(s)
Other featuresidentical
Compliance certificatesKnown for one	RoHS	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.

More internal hard drive comparisons

All internal hard drive comparisons