What sector formats can this 8TB SAS drive use?

512e and 4Kn, via Seagate FastFormat.

What warranty can I choose?

1 year or 3 years, on New or Refurbished drives.

Seagate Exos 7E10 8TB 7.2K SAS 12G LFF Hard Drive

Name: Seagate Exos 7E10 8TB 7.2K SAS 12G LFF Hard Drive
Brand: Seagate
SKU: ST8000NM018B

MPNST8000NM018B

Seagate ST8000NM018B is an 8TB Exos 7E10 nearline SAS drive with a dual-port 12Gb/s interface, 7,200 rpm speed, T10 DIF and 512e/4Kn FastFormat.

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Seagate Exos 7E10 8TB 7.2K SAS 12G LFF Hard Drive

ST8000NM018B · Refurbished · 1 year warranty

Quantity (units)

Overview

The Seagate ST8000NM018B is the 8TB SAS version of the Exos 7E10 range. It is built for SAS storage: a dual-port 12Gb/s interface for two-path enclosures, T10 DIF support for end-to-end block checks, and FastFormat 512e/4Kn so the sector mode can match the array.

The 3.5-inch LFF drive turns at 7,200 rpm and has 256MB of cache. Its maximum sustained transfer rate is 255 MB/s. Seagate rates MTBF at 2,000,000 hours and the annualized failure rate at 0.44%.

Power draw is 7.24 W idle and 11.34 W operating. Weight is 716 g.

This drive suits SAS JBODs, storage arrays and servers with SAS HBAs or RAID controllers where capacity and dual-path cabling matter. It is available New or Refurbished, each with a 1 year or 3 years warranty. Tell us the enclosure or array model and the drive count when you request pricing.

Specifications

Seagate ST8000NM018B specifications
Manufacturer part number	ST8000NM018B
Brand	Seagate
T10 dif	Yes
Cache	256 MB
Weight g	716
Interface	SAS
Drive type	HDD
Mtbf hours	2,000,000
Afr percent	0.44
Form factor	3.5in LFF
Idle power w	7.24
Product line	Exos 7E10
Sector format	512e/4Kn FastFormat
Capacity	8TB
Warranty years	5
Interface ports	Dual
Operating power w	11.34
Interface speed	12 Gb/s
Rotational speed	7,200 rpm
Max transfer rate mbs	255

Specifications from the manufacturer's datasheet ↗

FAQ

Is the Seagate ST8000NM018B SAS or SATA?: SAS 12Gb/s, dual-port.
Does the ST8000NM018B support T10 DIF?: Yes.
What sector formats can this 8TB SAS drive use?: 512e and 4Kn, via Seagate FastFormat.
What warranty can I choose?: 1 year or 3 years, on New or Refurbished drives.