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Seagate ST12000NM000J product image
Seagate

Seagate Exos X18 12TB 7.2K SATA 6G LFF Hard Drive

MPNST12000NM000J

Seagate ST12000NM000J is a 12TB Exos X18 SATA 6Gb/s hard drive at 7200 rpm with CMR recording, a 3.5in LFF drive for enterprise servers.

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Tested, cleaned and graded. Fully functional, with warranty.

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Seagate Exos X18 12TB 7.2K SATA 6G LFF Hard Drive

ST12000NM000J · Refurbished · 1 year warranty

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Overview

The Seagate Exos X18 ST12000NM000J gives SATA servers 12TB per bay. It connects through a single SATA port at 6Gb/s, spins at 7200 rpm and sits in a helium-sealed 3.5in LFF housing.

Inside, it records with CMR and uses the 512e/4Kn FastFormat sector format, backed by a 256MB cache. Rated performance is a maximum transfer rate of 270 MB/s. Reliability figures are a 2,500,000-hour MTBF and a 0.35% annualized failure rate.

Idle power is 4.4 W and maximum operating power is 8.6 W, which helps when you are sizing power across a full chassis. Each drive weighs 650 g.

Typical roles include file storage, backup targets and other capacity tiers in servers with SATA backplanes.

Available conditions: New and Refurbished with 1 year or 3 years of warranty, or Used with 90 days. Request pricing and we will reply within 1 business day.

Specifications

Seagate ST12000NM000J specifications
Manufacturer part numberST12000NM000J
BrandSeagate
Cache256 MB
Weight g650
InterfaceSATA
Drive typeHDD
Mtbf hours2,500,000
Afr percent0.35
Form factor3.5in LFF
Idle power w4.4
Product lineExos X18
Helium sealedYes
Sector format512e/4Kn FastFormat
Capacity12TB
Warranty years5
Interface portsSingle
Interface speed6 Gb/s
Recording technologyCMR
Rotational speed7,200 rpm
Max operating power w8.6
Max transfer rate mbs270

Specifications from the manufacturer's datasheet ↗

FAQ

What interface does the Seagate ST12000NM000J use?
A single SATA port at 6Gb/s.
How much power does the ST12000NM000J use at idle?
4.4 W at idle, and 8.6 W at maximum operation.
What cache size does this Exos X18 drive have?
256MB.
What warranty comes with a used ST12000NM000J?
Used drives carry 90 days. New and Refurbished drives come with 1 year or 3 years.

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