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Seagate ST18000NM005J product image
Seagate

Seagate Exos X18 18TB 7.2K SAS 12G LFF SED Hard Drive

MPNST18000NM005J

The Seagate Exos X18 ST18000NM005J is an 18TB dual-port SAS 12Gb/s hard drive with SED encryption and T10 DIF, for enterprise storage arrays.

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

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Seagate Exos X18 18TB 7.2K SAS 12G LFF SED Hard Drive

ST18000NM005J · Refurbished · 1 year warranty

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Overview

This 18TB Exos X18 combines three features that storage teams often ask for together: dual SAS ports at 12Gb/s, self-encryption (SED) and T10 DIF support. The ST18000NM005J is a helium-sealed 3.5in LFF drive spinning at 7200 rpm.

It uses CMR recording, the 512e/4Kn FastFormat sector format and a 256MB cache. Maximum transfer rate is rated at 270 MB/s. Seagate states an MTBF of 2,500,000 hours and an annualized failure rate of 0.35%.

At idle the drive draws 5.6 W, and at maximum operation 9.8 W. It weighs 670 g.

The ST18000NM005J fits encrypted capacity tiers in SAS storage arrays and servers. Check that your controller supports SED drives if you plan to use the encryption.

Conditions on offer are New, Refurbished and Used. New and Refurbished drives come with 1 year or 3 years of warranty, Used drives with 90 days. Request pricing for the quantity you need.

Specifications

Seagate ST18000NM005J specifications
Manufacturer part numberST18000NM005J
BrandSeagate
T10 difYes
Cache256 MB
Weight g670
InterfaceSAS
Drive typeHDD
EncryptionSED
Mtbf hours2,500,000
Afr percent0.35
Form factor3.5in LFF
Idle power w5.6
Product lineExos X18
Helium sealedYes
Sector format512e/4Kn FastFormat
Capacity18TB
Warranty years5
Interface portsDual
Interface speed12 Gb/s
Recording technologyCMR
Rotational speed7,200 rpm
Max operating power w9.8
Max transfer rate mbs270

Specifications from the manufacturer's datasheet ↗

FAQ

Is the Seagate ST18000NM005J encrypted?
Yes. It is a self-encrypting drive (SED) and also supports T10 DIF.
What capacity and interface does the ST18000NM005J have?
18TB on dual-port SAS at 12Gb/s.
How much power does this Exos X18 drive draw?
5.6 W at idle and 9.8 W at maximum operation.
What warranty is offered on the ST18000NM005J?
1 year or 3 years on New and Refurbished drives, and 90 days on Used drives.

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