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Western Digital

Western Digital Deskstar NAS 4TB 7.2K SATA 6G 3.5in NAS Hard Drive

MPNHDN724040ALE640

The Western Digital Deskstar NAS HDN724040ALE640 is a 4TB, 7200 rpm SATA 6Gb/s hard drive for desktop NAS units, in the 3.5in size.

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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 Deskstar NAS 4TB 7.2K SATA 6G 3.5in NAS Hard Drive

HDN724040ALE640 · Refurbished · 1 year warranty

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Overview

Desktop NAS boxes for homes and small offices need drives that run for long hours in shared enclosures. The Western Digital Deskstar NAS HDN724040ALE640 is a desktop NAS-class drive with 4TB of capacity.

It connects over SATA at 6Gb/s, fits a 3.5in bay and spins at 7200 rpm.

Use it to build a new RAID volume in a desktop NAS, to add a disk when an array grows, or to replace a failed drive with the same model so the set stays matched. It also works in a desktop PC with a 3.5in bay and SATA port. Check the drive list for your NAS model and the free bay count before you order.

You can order the HDN724040ALE640 New, Refurbished or Used. New and Refurbished units come with a choice of 1 year or 3 years of warranty, and Used units with 90 days. Send the NAS model and how many drives you need, and we will reply with pricing and lead time.

Specifications

Western Digital HDN724040ALE640 specifications
Manufacturer part numberHDN724040ALE640
BrandWestern Digital
SeriesDeskstar NAS (desktop NAS class)
InterfaceSATA
Drive typeHDD
Form factor3.5in LFF
Capacity4TB
Interface speed6 Gb/s
Rotational speed7,200 rpm

FAQ

What type of system is the HDN724040ALE640 made for?
Desktop NAS units; it is a Deskstar NAS (desktop NAS class) drive.
What interface does the HDN724040ALE640 use?
SATA at 6Gb/s.
What capacity and spindle speed does this Deskstar NAS drive have?
4TB at 7200 rpm.
What warranty can I get on the HDN724040ALE640?
New and Refurbished: 1 year or 3 years. Used: 90 days.

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