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Western Digital

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

MPNHUH721212AL4200
GTIN 829686007710

Also known as 0F29560

The Western Digital Ultrastar DC HC520 HUH721212AL4200 is a 12TB 7.2K rpm SAS 12Gb/s 3.5in hard drive with 4Kn sectors and Instant 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 ISE Hard Drive

HUH721212AL4200 · Refurbished · 1 year warranty

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Overview

Twelve terabytes in a single 3.5in bay is what the Western Digital Ultrastar DC HC520 HUH721212AL4200 delivers. It connects over SAS at 12Gb/s, spins at 7200 rpm and carries a 256MB cache.

The drive is formatted 4Kn, so the host must support native 4Kn sectors. Its encryption feature is Instant Secure Erase (ISE) for quick cryptographic wiping.

This part number fits SAS arrays and servers that are built around large-form-factor drives and need capacity density. Because of the 4Kn format, check controller and firmware support first, particularly on older platforms.

Conditions on offer are new, refurbished and used. New and refurbished drives come with 1 year or 3 years of warranty, and used drives come with 90 days. Send us your quantity and we will reply with pricing.

Specifications

Western Digital HUH721212AL4200 specifications
Manufacturer part numberHUH721212AL4200
BrandWestern Digital
HeliumYes
Cache256 MB
Height mm26.1
InterfaceSAS
Weight0.66 kg
Drive typeHDD
EncryptionInstant Secure Erase (ISE)
Mtbf hours2,500,000
Form factor3.5in LFF
Idle power w6.1
Sector format4Kn
Capacity12TB
Warranty years5
Typical power10.1 W
Workload tb year550
Interface speed12 Gb/s
Rotational speed7,200 rpm
Sustained transfer mbps255

Specifications from the manufacturer's datasheet ↗

Alternative part numbers

Other numbers for HUH721212AL4200, as printed on labels, spare-parts lists and manufacturer documents. Search works with any of them.

Alternative part numbers for HUH721212AL4200
Part numberTypeBrandNote
0F29560AlternativeSame brandWestern Digital part number (ordering number) for model HUH721212AL4200 (SAS 12Gb/s, 4Kn, ISE); also paired at bluedogink.com (SAS 4Kn ISE 0F29560)Quote this part number

FAQ

What is the capacity of the HUH721212AL4200?
12TB.
What sector format does it use?
4Kn.
What interface and speed?
SAS at 12Gb/s and 7200 rpm.
What conditions are available?
New, refurbished and used, with 1 year or 3 years of warranty on new and refurbished and 90 days on used.

Can't find the exact part?

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