Product comparison · 2 internal hard drives

Seagate Enterprise ST1000NX0363-30PK internal hard drive vs Seagate Enterprise ST1800MM0128-30PK internal hard drive

20specifications compared
8differ
12identical
9known for one product only

Key differences

The Seagate Enterprise ST1800MM0128-30PK internal hard drive has 0.8 TB more HDD capacity than the Seagate Enterprise ST1000NX0363-30PK internal hard drive (1.8 TB vs 1 TB). The Seagate Enterprise ST1800MM0128-30PK internal hard drive has 2,800 RPM more HDD speed than the Seagate Enterprise ST1000NX0363-30PK internal hard drive (10000 RPM vs 7200 RPM). The Seagate Enterprise ST1000NX0363-30PK internal hard drive has 1.26 ms more average latency than the Seagate Enterprise ST1800MM0128-30PK internal hard drive (4.16 ms vs 2.9 ms). Type: HDD on the Seagate Enterprise ST1000NX0363-30PK internal hard drive, Hybrid-HDD on the Seagate Enterprise ST1800MM0128-30PK internal hard drive.

HDD capacity
- Enterprise ST1000NX0363-30PK internal hard drive:1 TB
- Enterprise ST1800MM0128-30PK internal hard drive:1.8 TB
HDD speed
- Enterprise ST1000NX0363-30PK internal hard drive:7200 RPM
- Enterprise ST1800MM0128-30PK internal hard drive:10000 RPM
Type
- Enterprise ST1000NX0363-30PK internal hard drive:HDD
- Enterprise ST1800MM0128-30PK internal hard drive:Hybrid-HDD
Average latency
- Enterprise ST1000NX0363-30PK internal hard drive:4.16 ms
- Enterprise ST1800MM0128-30PK internal hard drive:2.9 ms
Bytes per sector
- Enterprise ST1000NX0363-30PK internal hard drive:4096
- Enterprise ST1800MM0128-30PK internal hard drive:512
Power consumption (typical)
- Enterprise ST1000NX0363-30PK internal hard drive:5.9 W
- Enterprise ST1800MM0128-30PK internal hard drive:7.8 W
Operating shock
- Enterprise ST1000NX0363-30PK internal hard drive:25 G
- Enterprise ST1800MM0128-30PK internal hard drive:40 G
Weight
- Enterprise ST1000NX0363-30PK internal hard drive:190 g
- Enterprise ST1800MM0128-30PK internal hard drive:199 g

Side by side

Differences highlightedShow differences only

Comparison of ST1000NX0363-30PK, ST1800MM0128-30PK
29 specifications	A Seagate Enterprise ST1000NX0363-30PK internal hard drive Model ST1000NX0363-30PK View product	B Seagate Enterprise ST1800MM0128-30PK internal hard drive Model ST1800MM0128-30PK View product
Features5 differ
HDD capacityDiffers	1 TB	1.8 TB
HDD speedDiffers	7200 RPM	10000 RPM
HDD size	2.5"	2.5"
Interface	SAS	SAS
TypeDiffers	HDD	Hybrid-HDD
Component forKnown for one	Server/workstation	Unknown — not stated by the source
Storage drive buffer size	128 MB	128 MB
HDD interface transfer rateKnown for one	12 Gbit/s	Unknown — not stated by the source
Average latencyDiffers	4.16 ms	2.9 ms
Bytes per sectorDiffers	4096	512
Mean time between failures (MTBF)Known for one	1400000 h	Unknown — not stated by the source
Hybrid-HDD cache memoryKnown for one	Unknown — not stated by the source	32 GB
HDD number of headsKnown for one	Unknown — not stated by the source	8
Power1 differ
Power consumption (typical)Differs	5.9 W	7.8 W
Power consumption (standby)Known for one	1.52 W	Unknown — not stated by the source
Power consumption (write)Known for one	3.53 W	Unknown — not stated by the source
Operating voltage	5 V	5 V
Power consumption (idle)Known for one	Unknown — not stated by the source	4.55 W
Operational conditions1 differ
Operating temperature (T-T)	5 - 55 °C	5 - 55 °C
Operating vibration	0.5 G	0.5 G
Non-operating vibration	3 G	3 G
Operating shockDiffers	25 G	40 G
Non-operating shock	400 G	400 G
Storage temperature (T-T)Known for one	Unknown — not stated by the source	-40 - 70 °C
Weight & dimensions1 differ
Width	70.1 mm	70.1 mm
Depth	100.5 mm	100.5 mm
Height	15 mm	15 mm
WeightDiffers	190 g	199 g
Packaging dataidentical
Quantity per pack	30 pc(s)	30 pc(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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