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Western Digital

Western Digital WD Red Pro 4TB 7200 RPM SATA 3.5in NAS Hard Drive

MPNWD4003FFBX

This 4TB Western Digital WD Red Pro WD4003FFBX is a 7200 RPM SATA NAS hard drive with 256 MB of cache and a 550 TB per year workload rating.

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

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  • 1 year warranty
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Western Digital WD Red Pro 4TB 7200 RPM SATA 3.5in NAS Hard Drive

WD4003FFBX · Refurbished · 1 year warranty

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Overview

Office and departmental NAS units are where the WD4003FFBX belongs. This WD Red Pro drive holds 4TB, uses CMR recording and fits a 3.5in LFF bay. The SATA interface runs at 6Gb/s.

It spins at 7200 RPM with 256 MB of cache, and the listed maximum transfer rate is 217 MB/s. Idle power is 3.7 W, rising to 7.2 W during reads and writes. Western Digital rates the drive for 550 TB per year of workload and 2000000 hours MTBF, and sets the manufacturer warranty at 5 years. Weight is 0.72 kg.

We supply the WD4003FFBX New or Refurbished. Either way you pick 1 year or 3 years of warranty. Tell us the quantity and your shipping country, and we will reply with pricing and lead time within 1 business day.

Specifications

Western Digital WD4003FFBX specifications
Manufacturer part numberWD4003FFBX
BrandWestern Digital
Cache256 MB
InterfaceSATA
Weight0.72 kg
Drive typeHDD
Mtbf hours2,000,000
Form factor3.5in LFF
Power idle w3.7
Product lineWD Red Pro
Capacity4TB
Warranty years5
Power read write w7.2
Interface speed6 Gb/s
Recording technologyCMR
Rotational speed7,200 rpm
Workload tb per year550
Max transfer rate mbps217

Specifications from the manufacturer's datasheet ↗

FAQ

How much power does the WD4003FFBX use?
7.2 W during reads and writes, and 3.7 W at idle.
What is the cache size and transfer rate of this 4TB drive?
256 MB of cache and a maximum transfer rate of 217 MB/s.
Which bay and interface does the WD4003FFBX need?
A 3.5in LFF bay with a SATA connection; the interface runs at 6Gb/s.
What warranty can I get on a refurbished WD4003FFBX?
Refurbished units come with 1 year or 3 years of warranty, the same choice as New units.

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