Product comparison · 2 internal hard drives

Seagate Enterprise ST1000NX0313 internal hard drive vs Seagate Enterprise ST900MM0128 internal hard drive

21specifications compared
10differ
11identical
12known for one product only

Key differences

The Seagate Enterprise ST900MM0128 internal hard drive has 2,800 RPM more HDD speed than the Seagate Enterprise ST1000NX0313 internal hard drive (10000 RPM vs 7200 RPM). The Seagate Enterprise ST900MM0128 internal hard drive has 6 Gbit/s more HDD interface transfer rate than the Seagate Enterprise ST1000NX0313 internal hard drive (12 Gbit/s vs 6 Gbit/s). The Seagate Enterprise ST1000NX0313 internal hard drive has 1.26 ms more average latency than the Seagate Enterprise ST900MM0128 internal hard drive (4.16 ms vs 2.9 ms). HDD capacity: 1 TB on the Seagate Enterprise ST1000NX0313 internal hard drive, 900 GB on the Seagate Enterprise ST900MM0128 internal hard drive. Interface: Serial ATA on the Seagate Enterprise ST1000NX0313 internal hard drive, SAS on the Seagate Enterprise ST900MM0128 internal hard drive.

HDD capacity
- Enterprise ST1000NX0313 internal hard drive:1 TB
- Enterprise ST900MM0128 internal hard drive:900 GB
HDD speed
- Enterprise ST1000NX0313 internal hard drive:7200 RPM
- Enterprise ST900MM0128 internal hard drive:10000 RPM
Interface
- Enterprise ST1000NX0313 internal hard drive:Serial ATA
- Enterprise ST900MM0128 internal hard drive:SAS
Type
- Enterprise ST1000NX0313 internal hard drive:HDD
- Enterprise ST900MM0128 internal hard drive:Hybrid-HDD
HDD interface transfer rate
- Enterprise ST1000NX0313 internal hard drive:6 Gbit/s
- Enterprise ST900MM0128 internal hard drive:12 Gbit/s
Average latency
- Enterprise ST1000NX0313 internal hard drive:4.16 ms
- Enterprise ST900MM0128 internal hard drive:2.9 ms
Power consumption (typical)
- Enterprise ST1000NX0313 internal hard drive:4.74 W
- Enterprise ST900MM0128 internal hard drive:7.12 W
Power consumption (idle)
- Enterprise ST1000NX0313 internal hard drive:3.53 W
- Enterprise ST900MM0128 internal hard drive:3.88 W

Side by side

Differences highlightedShow differences only

Comparison of ST1000NX0313, ST900MM0128
33 specifications	A Seagate Enterprise ST1000NX0313 internal hard drive Model ST1000NX0313 View product	B Seagate Enterprise ST900MM0128 internal hard drive Model ST900MM0128 View product
Features6 differ
HDD capacityDiffers	1 TB	900 GB
HDD speedDiffers	7200 RPM	10000 RPM
InterfaceDiffers	Serial ATA	SAS
TypeDiffers	HDD	Hybrid-HDD
HDD interface transfer rateDiffers	6 Gbit/s	12 Gbit/s
Average latencyDiffers	4.16 ms	2.9 ms
Mean time between failures (MTBF)Known for one	1400000 h	Unknown — not stated by the source
Component forKnown for one	Unknown — not stated by the source	Server/workstation
Hybrid-HDD cache memoryKnown for one	Unknown — not stated by the source	32 GB
HDD number of cylindersKnown for one	Unknown — not stated by the source	2
HDD number of headsKnown for one	Unknown — not stated by the source	4
Power2 differ
Power consumption (typical)Differs	4.74 W	7.12 W
Power consumption (standby)Known for one	1.14 W	Unknown — not stated by the source
Power consumption (idle)Differs	3.53 W	3.88 W
Start-up currentKnown for one	Unknown — not stated by the source	0.44 A
Operational conditions1 differ
Operating shockDiffers	25 G	40 G
Storage temperature (T-T)Known for one	Unknown — not stated by the source	-40 - 70 °C
Weight & dimensions1 differ
WeightDiffers	190 g	189 g
Packaging dataidentical
Quantity per packKnown for one	1 pc(s)	Unknown — not stated by the source
Logistics dataidentical
Harmonized System (HS) codeKnown for one	84717050	Unknown — not stated by the source
Other featuresidentical
Data transfer rateKnown for one	6 Gbit/s	Unknown — not stated by the source
InternalKnown for one	Yes	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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