---
product_id: 164274018
title: "HGST - WD Ultrastar DC HC520 HDD | HUH721212ALE601 | 12TB 7200RPM SATA 6Gb/s 256MB Cache 3.5-Inch | ISE 512e | Helium Data Center Internal Hard Disk Drive (Renewed)"
brand: "hgst"
price: "466845CFA"
currency: XOF
in_stock: true
category: "Amazon Renewed"
url: https://www.desertcart.sn/products/164274018-hgst-wd-ultrastar-dc-hc520-hdd-huh721212ale601-12tb-7200rpm-sata
store_origin: SN
region: Senegal
---

# 7200 RPM high-speed rotation 12TB massive capacity Instant Secure Erase (ISE) for data safety HGST - WD Ultrastar DC HC520 HDD | HUH721212ALE601 | 12TB 7200RPM SATA 6Gb/s 256MB Cache 3.5-Inch | ISE 512e | Helium Data Center Internal Hard Disk Drive (Renewed)

**Brand:** hgst
**Price:** 466845CFA
**Availability:** ✅ In Stock

## Summary

> 💽 Unlock the future of storage—where capacity meets speed and security in one sleek drive!

## Quick Answers

- **What is this?** HGST - WD Ultrastar DC HC520 HDD | HUH721212ALE601 | 12TB 7200RPM SATA 6Gb/s 256MB Cache 3.5-Inch | ISE 512e | Helium Data Center Internal Hard Disk Drive (Renewed) by hgst
- **How much does it cost?** 466845CFA with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.sn](https://www.desertcart.sn/products/164274018-hgst-wd-ultrastar-dc-hc520-hdd-huh721212ale601-12tb-7200rpm-sata)

## Best For

- hgst enthusiasts

## Why This Product

- Trusted hgst brand quality
- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Key Features

- • **Massive 12TB Storage:** Store your entire digital universe with ease—perfect for data-heavy pros and cloud architects.
- • **Blazing 7200 RPM Speed:** Experience rapid data access and transfer rates up to 6Gb/s, keeping your workflows seamless and efficient.
- • **Helium-Sealed Reliability:** Advanced helium design reduces friction and power consumption, delivering industry-leading endurance and eco-friendly efficiency.
- • **Instant Secure Erase (ISE):** Wipe sensitive data instantly and securely—ideal for compliance-driven environments and peace of mind.
- • **Hot Swappable & Power Efficient:** Minimize downtime with hot-swap capability and enjoy lower idle power usage, optimizing your data center’s performance and sustainability.

## Overview

The HGST WD Ultrastar DC HC520 is a renewed 12TB internal hard drive engineered for data centers and professionals demanding high capacity, speed, and reliability. Featuring 7200 RPM rotational speed, SATA 6Gb/s interface, 256MB cache, and advanced helium-sealed technology, it offers optimized power efficiency and endurance. With Instant Secure Erase and hot-swappable design, it’s tailored for secure, scalable, and eco-conscious storage solutions.

## Description

Laying the foundation for a worry-free data center, HGST delivers capacity to conquer the data explosion – Ultrastar He12 HDD. Designed to handle workloads up to 550TB per year, the Ultrastar He12 HDD is the industry’s first 12TB drive and uses PMR technology to make it drop-in ready for any enterprise-capacity application or environment. The stable internal environment created by fourth-generation HelioSeal technology enables a new 8-disk design, increasing the capacity by 20% when compared to the 7-disk design of the prior generation. This highest capacity helium drive offers the lowest power profile in the industry to help data center architects meet eco-environmental goals and requirements. Targeted at 2.5M hours MTBF, the Ultrastar He12 HDD provides the highest reliability rating available of all HDDs on the market today by building on the successful design of its 10TB, 8TB and 6TB predecessors. Trust HGST and the Ultrastar He12 HDD to deliver more capacity, more efficiency, more reliability and more value to your data center. This drive includes a “Power Disable” feature which allows the host system to easily power cycle the drive to perform a hard reset. Ensure that your system will support this feature.

## Features

- Instant secure erase (ISE), endurance optimized with field-proven helium design
- Dual safe firmware for reliable updates, power efficient with lower idle W, TB than air-filled drives
- High capacity storage for big data storage applications, perfect for cloud and hyperscale storage that need durability and security
- Optimal for high-density data centers and centralized video surveillance for reliability, capacity density, and power efficiency

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B07Y8GF5M6 |
| Additional Features | Hot Swappable |
| Best Sellers Rank | #2,145 in Amazon Renewed ( See Top 100 in Amazon Renewed ) #127 in Internal Hard Drives #704 in Renewed Computers & Accessories |
| Brand | HGST |
| Cache Memory Installed Size | 12 |
| Color | Silver |
| Compatible Devices | Desktop |
| Connectivity Technology | SATA |
| Customer Reviews | 3.6 3.6 out of 5 stars (467) |
| Data Transfer Rate | 6 gigabits_per_second |
| Digital Storage Capacity | 12 TB |
| Enclosure Material | Aluminum |
| Form Factor | 3.5-inch |
| Hard Disk Description | Mechanical Hard Disk |
| Hard Disk Form Factor | 3.5 inches |
| Hard Disk Interface | Serial ATA-600 |
| Hard Disk Rotational Speed | 7200 rpm |
| Hard-Drive Size | 12 TB |
| Hardware Connectivity | SATA 6.0 Gb/s |
| Hardware Platform | PC |
| Installation Type | Internal Hard Drive |
| Manufacturer | HGST |
| Media Speed | 150-180 MB/s |
| Mfr Part Number | 0F30144-cr |
| Model Name | HUH721212ALE600 |
| Model Number | HUH721212ALE600 |
| Number of Items | 1 |
| Specific Uses For Product | Storage |
| UPC | 760575880024 |
| Unit Count | 1 Count |
| Warranty Description | 90 days limited warranty |

## Product Details

- **Brand:** HGST
- **Color:** Silver
- **Compatible Devices:** Desktop
- **Connectivity Technology:** SATA
- **Digital Storage Capacity:** 12 TB
- **Hard Disk Description:** Mechanical Hard Disk
- **Hard Disk Form Factor:** 3.5 inches
- **Hard Disk Interface:** Serial ATA-600
- **Installation Type:** Internal Hard Drive
- **Special Feature:** Hot Swappable

## Images

![HGST - WD Ultrastar DC HC520 HDD | HUH721212ALE601 | 12TB 7200RPM SATA 6Gb/s 256MB Cache 3.5-Inch | ISE 512e | Helium Data Center Internal Hard Disk Drive (Renewed) - Image 1](https://m.media-amazon.com/images/I/61aufnUOlOL.jpg)

## Frequently Bought Together

- HGST - WD Ultrastar DC HC520 HDD | HUH721212ALE601 | 12TB 7200RPM SATA 6Gb/s 256MB Cache 3.5-Inch | ISE 512e | Helium Data Center Internal Hard Disk Drive (Renewed)
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*Product available on Desertcart Senegal*
*Store origin: SN*
*Last updated: 2026-09-26*