What size is this 1TB SATA drive?

2.5-inch SFF, 15 mm high, 190 g.

Which conditions are available?

New or Refurbished, each with 1 year or 3 years of warranty.

Seagate Exos 7E2000 1TB 7.2K SATA 6G SFF 512n Hard Drive

Name: Seagate Exos 7E2000 1TB 7.2K SATA 6G SFF 512n Hard Drive
Brand: Seagate
SKU: ST1000NX0423

MPNST1000NX0423

Seagate ST1000NX0423 is a 1TB Exos 7E2000 SATA 6Gb/s drive with native 512-byte sectors, in a 2.5-inch, 15 mm SFF case at 7,200 rpm.

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

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Seagate Exos 7E2000 1TB 7.2K SATA 6G SFF 512n Hard Drive

ST1000NX0423 · Refurbished · 1 year warranty

Quantity (units)

Overview

Built as a 512n drive, the Seagate ST1000NX0423 suits 2.5-inch SATA servers and controllers that require native 512-byte sectors. It is a 1TB Exos 7E2000 model in a 15 mm SFF case.

The drive spins at 7,200 rpm and connects through one SATA 6Gb/s port. It has 128MB of cache and a maximum sustained transfer rate of 136 MB/s. Seagate rates it for a workload of 550 TB per year, with an MTBF of 2,000,000 hours and an annualized failure rate of 0.44%.

Idle power is 3.51 W and operating power is 4.74 W. Weight is 190 g.

This drive is a fit for replacing 1TB 512n disks in existing 2.5-inch RAID sets and for boot volumes. It is offered New or Refurbished, each with a choice of 1 year or 3 years of warranty.

Specifications

Seagate ST1000NX0423 specifications
Manufacturer part number	ST1000NX0423
Brand	Seagate
Cache	128 MB
Weight g	190
Height mm	15
Interface	SATA
Drive type	HDD
Mtbf hours	2,000,000
Afr percent	0.44
Form factor	2.5in SFF
Idle power w	3.51
Product line	Exos 7E2000
Sector format	512n
Capacity	1TB
Warranty years	5
Workload tb yr	550
Interface ports	Single
Operating power w	4.74
Interface speed	6 Gb/s
Rotational speed	7,200 rpm
Max transfer rate mbs	136

Specifications from the manufacturer's datasheet ↗

FAQ

Is the Seagate ST1000NX0423 512n or 512e?: 512n, native 512-byte sectors.
What workload is the ST1000NX0423 rated for?: 550 TB per year.
What size is this 1TB SATA drive?: 2.5-inch SFF, 15 mm high, 190 g.
Which conditions are available?: New or Refurbished, each with 1 year or 3 years of warranty.