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Seagate ST4000NM001B product image
Seagate

Seagate Exos 7E10 4TB 7.2K SAS 12G LFF 512n Hard Drive

MPNST4000NM001B

Seagate ST4000NM001B is a 4TB Exos 7E10 dual-port SAS 12Gb/s hard drive, 3.5-inch LFF at 7,200 rpm, with 512n sectors and T10 DIF.

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Seagate Exos 7E10 4TB 7.2K SAS 12G LFF 512n Hard Drive

ST4000NM001B · Refurbished · 1 year warranty

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Overview

The Seagate Exos 7E10 ST4000NM001B is a 4TB nearline SAS drive. Its SAS 12Gb/s interface is dual-port, so it can connect to two controller paths in enclosures and arrays that are wired for it.

It uses native 512-byte sectors (512n) and supports T10 DIF, the end-to-end data integrity field that SAS controllers can use to check each block. The 3.5-inch LFF drive turns at 7,200 rpm and has 256MB of cache, with a maximum sustained transfer rate of 236 MB/s.

Ratings: MTBF 2,000,000 hours, annualized failure rate 0.44%. Power is 6.59 W idle and 10.8 W operating. Weight is 620 g.

This is a drive for SAS storage arrays, JBOD shelves and servers with SAS controllers that want 512n capacity drives. It comes New, Refurbished or Used. New and Refurbished units carry 1 year or 3 years of warranty, and Used units carry 90 days.

Specifications

Seagate ST4000NM001B specifications
Manufacturer part numberST4000NM001B
BrandSeagate
T10 difYes
Cache256 MB
Weight g620
InterfaceSAS
Drive typeHDD
Mtbf hours2,000,000
Afr percent0.44
Form factor3.5in LFF
Idle power w6.59
Product lineExos 7E10
Sector format512n
Capacity4TB
Warranty years5
Interface portsDual
Operating power w10.8
Interface speed12 Gb/s
Rotational speed7,200 rpm
Max transfer rate mbs236

Specifications from the manufacturer's datasheet ↗

FAQ

Is the Seagate ST4000NM001B single-port or dual-port?
Dual-port SAS 12Gb/s.
Does the ST4000NM001B support T10 DIF?
Yes, T10 DIF is supported.
What sector format does this 4TB SAS drive use?
512n, native 512-byte sectors.
What are the condition and warranty options?
New and Refurbished with 1 year or 3 years of warranty, Used with 90 days.

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