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Toshiba MG04SCA40EE 3.5in hard drive
Toshiba

Toshiba MG04 4TB 7.2K SAS 12G LFF 512e Hard Drive

MPNMG04SCA40EE

The Toshiba MG04SCA40EE is a 4TB 7200 RPM SAS 12Gb/s LFF hard drive with 512e sectors, dual-port SAS and persistent write cache.

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

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Toshiba MG04 4TB 7.2K SAS 12G LFF 512e Hard Drive

MG04SCA40EE · Refurbished · 1 year warranty

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Overview

Two features set the MG04SCA40EE apart from a basic nearline disk: dual-port SAS and persistent write cache. The persistent write cache protects data held in cache if power is lost, and the dual-port design gives two paths to the drive for redundant controllers.

Capacity is 4TB on a 3.5in LFF form factor. The drive spins at 7200 RPM and runs SAS at 12Gb/s. It uses 512e sectors (4K physical sectors with 512-byte emulation), with 128MB of cache and a sustained transfer rate of 205 MiB/s.

Toshiba rates this MG04 model for 550 TB per year of workload and an MTTF of 1,400,000 hours. Maximum power draw is 11.8 W.

It suits servers, JBODs and storage arrays that need 4TB SAS drives in 3.5in bays. New and Refurbished drives come with 1 year or 3 years of warranty; Used drives have 90 days.

Specifications

Toshiba MG04SCA40EE specifications
Manufacturer part numberMG04SCA40EE
BrandToshiba
SeriesMG04SCA
Cache128 MB
Dual portYes
InterfaceSAS
Drive typeHDD
Mttf hours1,400,000
Form factor3.5in LFF
Maximum power11.8 W
Sector format512e
Capacity4TB
Interface speed12 Gb/s
Rotational speed7,200 rpm
Workload tb per year550
Persistent write cacheYes
Sustained transfer mibs205

Specifications from the manufacturer's datasheet ↗

FAQ

What sector format does the Toshiba MG04SCA40EE use?
512e.
Does the MG04SCA40EE have persistent write cache?
Yes, and it is also a dual-port SAS drive.
What is the sustained transfer rate of this drive?
205 MiB/s.
Which conditions is the MG04SCA40EE offered in?
New, Refurbished and Used. New and Refurbished carry 1 year or 3 years; Used carries 90 days.

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