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Western Digital

Western Digital Ultrastar 7K4000 4TB 7.2K SAS 6G LFF Hard Drive

MPNHUS724040ALS640

The Western Digital Ultrastar 7K4000 HUS724040ALS640 is a 4TB 7.2K rpm SAS 6Gb/s 3.5in hard drive with a 64MB cache.

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Western Digital Ultrastar 7K4000 4TB 7.2K SAS 6G LFF Hard Drive

HUS724040ALS640 · Refurbished · 1 year warranty

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Overview

The Western Digital Ultrastar 7K4000 HUS724040ALS640 is a 4TB SAS drive for 3.5in bays in existing arrays and servers. It spins at 7200 rpm over a 6Gb/s SAS link, with a 64MB cache, in the 3.5in LFF size.

The drive combines 4TB of capacity, a SAS 6Gb/s interface, 7200 rpm spindle speed, a 64MB cache and the 3.5in LFF form factor.

Typical use is as a like-for-like replacement or expansion drive in SAS 6Gb/s environments that already run 4TB large-form-factor disks.

The HUS724040ALS640 is available new or refurbished, each with a choice of 1 year or 3 years of warranty. No used offer is listed. Send us your quantity and the system it will go into, and we will reply with pricing and availability.

Specifications

Western Digital HUS724040ALS640 specifications
Manufacturer part numberHUS724040ALS640
BrandWestern Digital
Cache64 MB
InterfaceSAS
Drive typeHDD
Mtbf hours2,000,000
Form factor3.5in LFF
Capacity4TB
Interface speed6 Gb/s
Rotational speed7,200 rpm

Specifications from the manufacturer's datasheet ↗

FAQ

What is the capacity of the HUS724040ALS640?
4TB.
What interface does it use?
SAS at 6Gb/s.
How large is the cache?
64MB.
Which conditions are available?
New and refurbished, each with 1 year or 3 years of warranty.

Can't find the exact part?

Send us the part number. We search our supplier network for new, refurbished and used stock and reply within 1 business day.

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