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Toshiba

Toshiba MG04 4TB 7.2K SATA 6G LFF 512e Hard Drive

MPNMG04ACA400E

The Toshiba MG04ACA400E is a 4TB 3.5in LFF SATA hard drive at 7200 RPM with 512e sectors and a 185 MiB/s sustained transfer rate.

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Toshiba MG04 4TB 7.2K SATA 6G LFF 512e Hard Drive

MG04ACA400E · Refurbished · 1 year warranty

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Overview

At 4TB per drive, the Toshiba MG04ACA400E gives servers and storage systems a mid-size SATA option in the 3.5in LFF format. It runs at 7200 RPM on a 6Gb/s interface and is part of the MG04ACA series.

Formatting is 512e. Sustained transfer reaches 185 MiB/s, helped by a 128MB cache. The drive is rated for a 550 TB per year workload and 1,400,000 hours MTTF, and it weighs 0.72 kg.

Typical homes are file servers, NAS appliances and backup targets with 3.5in SATA bays, along with RAID sets that need a matching replacement disk.

You can order it Refurbished or Used. Refurbished drives come with a choice of 1 year or 3 years of warranty. Used drives come with 90 days.

Specifications

Toshiba MG04ACA400E specifications
Manufacturer part numberMG04ACA400E
BrandToshiba
SeriesMG04ACA
Cache128 MB
InterfaceSATA
Weight0.72 kg
Drive typeHDD
Mttf hours1,400,000
Form factor3.5in LFF
Sector format512e
Capacity4TB
Interface speed6 Gb/s
Rotational speed7,200 rpm
Workload tb per year550
Sustained transfer mibs185

Specifications from the manufacturer's datasheet ↗

FAQ

What is the sustained transfer rate of the MG04ACA400E?
185 MiB/s.
Does the MG04ACA400E use 512e or 512n sectors?
512e.
What workload is the MG04ACA400E rated for?
550 TB per year, with 1,400,000 hours MTTF.
Is it available New?
No. It is offered Refurbished with 1 year or 3 years of warranty, or Used with 90 days.

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