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Seagate ST20000NT001 product image
Seagate

Seagate IronWolf Pro 20TB 7.2K SATA 6G LFF NAS Hard Drive

MPNST20000NT001

Seagate IronWolf Pro ST20000NT001 is a 20TB 7200 rpm CMR NAS hard drive on SATA 6Gb/s, rated for 550 TB per year and a 2,500,000-hour MTBF.

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

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Seagate IronWolf Pro 20TB 7.2K SATA 6G LFF NAS Hard Drive

ST20000NT001 · Refurbished · 1 year warranty

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Overview

Twenty terabytes, CMR recording and a 550 TB per year workload rating sum up the Seagate IronWolf Pro ST20000NT001. It is a helium-sealed 3.5in LFF NAS drive spinning at 7200 rpm on SATA 6Gb/s.

The cache is 256MB and the sector format is 512e. Seagate rates the maximum transfer rate at 285 MB/s and the MTBF at 2,500,000 hours.

Idle power is 5.7 W, operating power is 7.7 W and weight is 690 g.

This drive is aimed at business NAS systems that run all day for many users: shared file servers, backup targets for whole offices, and media storage for editing teams.

The ST20000NT001 is available New or Refurbished. Either condition comes with a warranty of 1 year or 3 years. Ask for pricing and include your quantity so we can confirm lead time.

Specifications

Seagate ST20000NT001 specifications
Manufacturer part numberST20000NT001
BrandSeagate
Cache256 MB
Weight g690
InterfaceSATA
Drive typeHDD
Mtbf hours2,500,000
Form factor3.5in LFF
Idle power w5.7
Product lineIronWolf Pro
Helium sealedYes
Sector format512e
Capacity20TB
Warranty years5
Workload tb yr550
Operating power w7.7
Interface speed6 Gb/s
Recording technologyCMR
Rotational speed7,200 rpm
Max transfer rate mbs285

Specifications from the manufacturer's datasheet ↗

FAQ

What workload rating does the Seagate ST20000NT001 have?
550 TB per year.
What is the maximum transfer rate of the ST20000NT001?
285 MB/s.
What are the power figures for the ST20000NT001?
5.7 W at idle and 7.7 W in operation.
Is the ST20000NT001 available used?
No. It is offered New or Refurbished, each with 1 year or 3 years of warranty.

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