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672042069804
Toshiba MG04ACA400E Enterprise Capacity MG04 Series 4TB 7200RPM SATA 6GB/s 128MB Cache 3.5-Inch Nearline Hard Drive
672042069804

Toshiba MG04ACA400E Enterprise Capacity MG04 Series 4TB 7200RPM SATA 6GB/s 128MB Cache 3.5-Inch Nearline Hard Drive

Best price now

$492.26at GotodirectChecked Nov 11

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Price facts

  • Last seen at $492.26 at Gotodirect on Nov 11.

Our take on the Toshiba MG04ACA400E Enterprise Capacity MG04 Series 4TB 7200RPM SATA 6GB/s 128MB Cache 3.5-Inch Nearline Hard Drive

The Toshiba MG04ACA400E is a 4TB nearline enterprise hard drive: 3.5-inch, 7200 RPM, SATA 6Gb/s, with a 128MB cache. It is built for always-on duty in servers, NAS boxes and backup arrays rather than for a desktop. Against desktop drives it trades quietness and low power for sustained throughput and a workload rating meant for continuous operation; against helium-filled high-capacity enterprise drives it gives up some power efficiency. It suits buyers who need cheap-per-terabyte bulk storage with a SATA interface and can accept the noise and heat of a 7200 RPM mechanical drive.

Best forNAS and home server bulk storageBackup and archive arraysSurveillance or media storage buildsWorkstations needing large internal capacity
Pros
  • 7200 RPM spindle with 128MB cache for solid sequential throughput
  • SATA 6Gb/s interface works with almost any controller or NAS
  • Enterprise nearline design rated for 24/7 operation
  • 4TB capacity in a standard 3.5-inch form factor
  • Widely available and well documented for RAID use
Cons
  • Audible seek noise and vibration typical of 7200 RPM enterprise drives
  • Higher power draw and heat than 5400 RPM or helium drives
  • Mechanical drive, so slower random access than any SSD
  • Not a helium-sealed design, so capacity per watt trails newer models

Toshiba MG04ACA400E Enterprise Capacity MG04 Series 4TB 7200RPM SATA 6GB/s 128MB Cache 3.5-Inch Nearline Hard Drive prices at every store

  • GotodirectNew

    In stock

    $492.26Checked Nov 11
    Visit Gotodirect

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What reviewers say

Owners of the MG04 series generally treat it as a dependable bulk-storage drive for NAS and server use, with steady transfer speeds and long service life. The recurring complaints are noise and vibration in desktop or small enclosures.

What people mention
  • NoiseCriticisedOwners say the drive clicks and hums audibly, which stands out in a desktop or a small room.
  • ReliabilityPraisedLong-term users report the drive holding up under always-on server and NAS duty.
  • PerformancePraisedSequential transfers are described as steady and close to what the 7200 RPM spec suggests.
  • HeatMixedSome owners note it runs warmer than low-RPM drives and needs decent airflow.
  • VibrationCriticisedVibration is reported to carry into lightweight cases and drive cages.

About the Toshiba MG04ACA400E Enterprise Capacity MG04 Series 4TB 7200RPM SATA 6GB/s 128MB Cache 3.5-Inch Nearline Hard Drive

The Toshiba MG04ACA400E is a 4TB nearline hard drive from the Enterprise Capacity MG04 Series. It uses a 3.5-inch form factor and a SATA 6Gb/s interface.

The drive spins at 7200 RPM and has a 128MB cache.

Model
MG04ACA400E
Series
Enterprise Capacity MG04
Capacity
4TB
Rotational speed
7200 RPM
Interface
SATA 6Gb/s
Cache
128MB
Form factor
3.5-inch
Drive type
Nearline hard drive

Questions and answers

Is this drive meant for a desktop PC?
It works in a desktop, but it is an enterprise nearline drive built for 24/7 server and NAS use. Expect more noise and heat than a desktop drive.
Does it work in a NAS?
Yes. It uses a standard SATA 6Gb/s interface and 3.5-inch form factor, so it fits most SATA NAS bays. Check your NAS vendor's drive compatibility list first.
How does it compare with Toshiba's N300 NAS drive?
Both are 7200 RPM 3.5-inch drives. The N300 line carries vibration sensors and NAS-specific firmware, while the MG04 is a general enterprise nearline model.
Is it good for RAID?
It is commonly used in RAID arrays. Use a RAID card or NAS with proper error handling, since desktop-style controllers can drop drives during a rebuild.
What comes in the box?
The drive itself. SATA cables, screws and mounting brackets are not included, so have those on hand for a new build.
Where is the Toshiba MG04ACA400E Enterprise Capacity MG04 Series 4TB 7200RPM SATA 6GB/s 128MB Cache 3.5-Inch Nearline Hard Drive cheapest?
At Gotodirect, for $492.26, as of our latest check.

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