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Western Digital

Western Digital Ultrastar DC HC510 8TB 7.2K SAS 12Gb/s 3.5in 4Kn HDD

MPNHUH721008AL4200

The Western Digital Ultrastar DC HC510 HUH721008AL4200 is an 8TB helium-filled SAS 12Gb/s hard drive with 4Kn sectors and Instant Secure Erase, for 3.5in bays.

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

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Western Digital Ultrastar DC HC510 8TB 7.2K SAS 12Gb/s 3.5in 4Kn HDD

HUH721008AL4200 · Refurbished · 1 year warranty

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Overview

The HUH721008AL4200 comes from the Western Digital Ultrastar DC HC510 (He10) line. It is a helium-filled 8TB drive with a 12Gb/s SAS interface, 7200 rpm and a 256MB cache, in a 3.5in LFF case.

Note the sector format: this is a 4Kn drive, with native 4K sectors. Your controller, operating system and any RAID software must support 4Kn before you deploy it. Data security is Instant Secure Erase.

The drive is rated at 2,500,000 hours MTBF with a 0.35% AFR. Power is 9.5 W operating and 5.8 W at idle. These figures fit large SAS arrays, object storage and backup repositories that run around the clock.

It is offered New, Refurbished or Used. New and Refurbished units come with 1 year or 3 years of warranty, and Used units come with 90 days. Send the quantity for pricing and lead time.

Specifications

Western Digital HUH721008AL4200 specifications
Manufacturer part numberHUH721008AL4200
BrandWestern Digital
HeliumYes
Cache256 MB
InterfaceSAS
Drive typeHDD
Mtbf hours2,500,000
Afr percent0.35
Form factor3.5in LFF
Power idle w5.8
Product lineUltrastar DC HC510 (He10)
Data securityInstant Secure Erase
Sector format4Kn
Capacity8TB
Warranty years5
Power operating w9.5
Interface speed12 Gb/s
Rotational speed7,200 rpm

Specifications from the manufacturer's datasheet ↗

FAQ

Which sector format does the HUH721008AL4200 use?
It is a 4Kn drive. Check that your controller and operating system support 4Kn.
Is this drive helium-filled?
Yes. It is part of the Ultrastar DC HC510 (He10) helium line.
What data security does it offer?
Instant Secure Erase.
What are the power figures?
9.5 W operating and 5.8 W idle.

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