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Seagate ST2000NM0055 product image
Seagate

Seagate Exos 7E8 2TB 7.2K SATA 6G LFF 512n Hard Drive

MPNST2000NM0055

The Seagate ST2000NM0055 is a 2TB Exos 7E8 SATA 6Gb/s hard drive with 512n sectors, in a 3.5-inch LFF format at 7,200 rpm.

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

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Seagate Exos 7E8 2TB 7.2K SATA 6G LFF 512n Hard Drive

ST2000NM0055 · Refurbished · 1 year warranty

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Overview

The Seagate ST2000NM0055 is the 2TB SATA model of the Exos 7E8 range, using native 512-byte sectors. It is a 3.5-inch LFF drive with a single SATA 6Gb/s port.

The 7,200 rpm spindle is paired with 128MB of cache, and the maximum sustained transfer rate is 215 MB/s. Power use is low: 4.25 W at idle and 5.91 W when operating. The drive weighs 610 g. Seagate rates MTBF at 2,000,000 hours and the annualized failure rate at 0.44%.

SATA servers often use a pair of 2TB drives like this for a mirrored system volume, and many small storage appliances run on them as data disks. The 512n format keeps it in step with controllers and arrays set up for native sectors.

The ST2000NM0055 is available New or Refurbished. Either way, you can pick 1 year or 3 years of warranty.

Specifications

Seagate ST2000NM0055 specifications
Manufacturer part numberST2000NM0055
BrandSeagate
Cache128 MB
Weight g610
InterfaceSATA
Drive typeHDD
Mtbf hours2,000,000
Afr percent0.44
Form factor3.5in LFF
Idle power w4.25
Product lineExos 7E8
Sector format512n
Capacity2TB
Warranty years5
Interface portsSingle
Operating power w5.91
Interface speed6 Gb/s
Rotational speed7,200 rpm
Max transfer rate mbs215

Specifications from the manufacturer's datasheet ↗

FAQ

What sector format does the Seagate ST2000NM0055 use?
512n, native 512-byte sectors.
What is the idle power of the ST2000NM0055?
4.25 W at idle, 5.91 W operating.
What interface does this 2TB drive have?
Single-port SATA 6Gb/s.
Which conditions are offered?
New and Refurbished, each with 1 year or 3 years of warranty.

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