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Western Digital

Western Digital Ultrastar DC HC520 12TB 7.2K SAS 12G LFF 4Kn Hard Drive

MPNHUH721212AL4204

The Western Digital Ultrastar DC HC520 HUH721212AL4204 is a 12TB 7.2K rpm SAS 12Gb/s 3.5in hard drive with 4Kn sectors and overwrite-only Secure Erase.

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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 Ultrastar DC HC520 12TB 7.2K SAS 12G LFF 4Kn Hard Drive

HUH721212AL4204 · Refurbished · 1 year warranty

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Overview

Among the 12TB SAS members of the Western Digital Ultrastar DC HC520 family, the HUH721212AL4204 is the one without ISE or SED. Its only sanitization option is Secure Erase by overwrite.

Its core specification is SAS at 12Gb/s, 7200 rpm, a 256MB cache and a 3.5in LFF body. Sector format is 4Kn, which means native 4Kn sectors and a host that can handle them.

This is a sensible choice when you need 12TB per bay on SAS and drive-level encryption is not part of your requirements. If it is, choose a part number in the family that lists ISE or SED.

Available conditions are new and refurbished. Both include a choice of 1 year or 3 years of warranty. We do not list a used offer for this part number. Tell us how many you need and we will reply with pricing.

Specifications

Western Digital HUH721212AL4204 specifications
Manufacturer part numberHUH721212AL4204
BrandWestern Digital
Cache256 MB
InterfaceSAS
Drive typeHDD
EncryptionSecure Erase (overwrite only)
Form factor3.5in LFF
Sector format4Kn
Capacity12TB
Interface speed12 Gb/s
Rotational speed7,200 rpm

Specifications from the manufacturer's datasheet ↗

FAQ

What erase feature does the HUH721212AL4204 have?
Secure Erase by overwrite only.
What are the sector format and interface?
4Kn sectors over SAS at 12Gb/s.
How much capacity does it provide?
12TB.
Is it offered used?
No. It is available new or refurbished, with 1 year or 3 years of warranty.

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