---
product_id: 44810610
title: "HGST Ultrastar 7K4000 (0F17731) 3TB 64MB Cache 7200RPM SATA III 6.0Gb/s 3.5in Heaty-Duty Internal Hard Drive for CCTV DVR, NAS, PC/MAC (Renewed)"
brand: "amazon renewed"
price: "€ 12.53"
currency: EUR
in_stock: false
reviews_count: 8
url: https://www.desertcart.gr/products/44810610-hgst-ultrastar-7k4000-0f17731-3tb-64mb-cache-7200rpm-sata-iii
store_origin: GR
region: Greece
---

# 7200RPM Speed 3TB Capacity 64MB Cache HGST Ultrastar 7K4000 (0F17731) 3TB 64MB Cache 7200RPM SATA III 6.0Gb/s 3.5in Heaty-Duty Internal Hard Drive for CCTV DVR, NAS, PC/MAC (Renewed)

**Brand:** amazon renewed
**Price:** € 12.53
**Availability:** ❌ Out of Stock

## Summary

> 🚀 Elevate Your Storage Game!

## Quick Answers

- **What is this?** HGST Ultrastar 7K4000 (0F17731) 3TB 64MB Cache 7200RPM SATA III 6.0Gb/s 3.5in Heaty-Duty Internal Hard Drive for CCTV DVR, NAS, PC/MAC (Renewed) by amazon renewed
- **How much does it cost?** € 12.53 with free shipping
- **Is it available?** Currently out of stock
- **Where can I buy it?** [www.desertcart.gr](https://www.desertcart.gr/products/44810610-hgst-ultrastar-7k4000-0f17731-3tb-64mb-cache-7200rpm-sata-iii)

## Best For

- amazon renewed enthusiasts

## Why This Product

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

## Key Features

- • **Worry-Free Assurance:** Comes with a 1-year warranty and a full refund policy for peace of mind.
- • **Seamless Connectivity:** SATA III 6.0Gb/s interface for ultra-fast data transfer.
- • **Unmatched Storage Power:** 3TB capacity to store all your essential data and media.
- • **Lightning-Fast Performance:** Experience rapid data access with a 7200RPM rotation speed.
- • **Enterprise-Grade Reliability:** Designed for 24/7 operation, perfect for NAS and CCTV DVR systems.

## Overview

The HGST Ultrastar 7K4000 is a robust 3TB internal hard drive designed for high-performance applications, featuring a 7200RPM speed and 64MB cache. Ideal for professional use in NAS, CCTV DVR, and PC/MAC environments, this renewed drive ensures reliability with zero bad sectors and a comprehensive 1-year warranty.

## Description

HGST Enterprise class, 7200 RPM, SATA III 6.0Gb/s 3TB hard drive for high-capacity nearline environments, Heavy Duty Enhancing data safety and security To ensure the utmost in data safety and security, the HGST Ultrastar A7K4000 is also available with a bulk data encryption (BDE) option. When enabled, the Hitachi BDE implementation encrypts all data on the drive using a private security key as it is written to the disk, and then decrypts it with the key as it is retrieved, giving users an extreme level of data protection. Unlike softwarebased encryption solutions, the Hitachi BDE implementation is hardware-based, so it doesn’t slow the system down. This technology also speeds up and simplifies the drive re-deployment and decommissioning process. By deleting the encryption key, the data is rendered unreadable, thereby eliminating the need for time-consuming, multi-pattern data overwrite. Delivering industry-leading reliability  With a robust fourth-generation mechanical design, HGST Ultrastar A7K4000 is specifically built and tested for the enterprise. The Ultrastar SATA drive family features Hitachi-patented Rotational Vibration Safeguard (RVS) sensor technology, which optimizes drive reliability in multi-drive RAID arrays and rack-mounted systems. Backed by a five-year warranty, the Ultrastar platform has earned Hitachi a reputation among server and storage vendors as a global partner dedicated to delivering the highest quality and reliability in the industry.  Applications: Power PC/Workstation Servers CCTV DVR Security & Surveillance Systems NAS (Network Attached Storage) RAID System

## Technical Specifications

| Specification | Value |
|---------------|-------|
| Hard Drive | 3 TB Raid |
| Brand | HGST |
| Series | Ultrastar 7K4000 |
| Item model number | 0F17731 |
| Hardware Platform | Mac, PC |
| Item Weight | 1.7 pounds |
| Product Dimensions | 5.8 x 4 x 1 inches |
| Item Dimensions  LxWxH | 5.8 x 4 x 1 inches |
| Color | Silver |
| Flash Memory Size | 3 TB |
| Hard Drive Interface | Serial ATA-600 |
| Hard Drive Rotational Speed | 7200 RPM |
| Manufacturer | HGST |
| ASIN | B0735WV3T5 |
| Is Discontinued By Manufacturer | No |
| Date First Available | September 19, 2016 |

## Product Details

- **Digital Storage Capacity:** 3000 GB
- **Hard Disk Interface:** Serial ATA-600
- **Connectivity Technology:** SATA
- **Brand:** HGST
- **Special Feature:** Portable
- **Hard Disk Form Factor:** 3.5 Inches
- **Hard Disk Description:** Raid
- **Compatible Devices:** Desktop
- **Installation Type:** Internal Hard Drive
- **Color:** Silver

## Images

![HGST Ultrastar 7K4000 (0F17731) 3TB 64MB Cache 7200RPM SATA III 6.0Gb/s 3.5in Heaty-Duty Internal Hard Drive for CCTV DVR, NAS, PC/MAC (Renewed) - Image 1](https://m.media-amazon.com/images/I/616Eq1aoRBL.jpg)
![HGST Ultrastar 7K4000 (0F17731) 3TB 64MB Cache 7200RPM SATA III 6.0Gb/s 3.5in Heaty-Duty Internal Hard Drive for CCTV DVR, NAS, PC/MAC (Renewed) - Image 2](https://m.media-amazon.com/images/I/61+WKcJ4BUL.jpg)
![HGST Ultrastar 7K4000 (0F17731) 3TB 64MB Cache 7200RPM SATA III 6.0Gb/s 3.5in Heaty-Duty Internal Hard Drive for CCTV DVR, NAS, PC/MAC (Renewed) - Image 3](https://m.media-amazon.com/images/I/61qylFEFpHL.jpg)
![HGST Ultrastar 7K4000 (0F17731) 3TB 64MB Cache 7200RPM SATA III 6.0Gb/s 3.5in Heaty-Duty Internal Hard Drive for CCTV DVR, NAS, PC/MAC (Renewed) - Image 4](https://m.media-amazon.com/images/I/61ticWmmfWL.jpg)
![HGST Ultrastar 7K4000 (0F17731) 3TB 64MB Cache 7200RPM SATA III 6.0Gb/s 3.5in Heaty-Duty Internal Hard Drive for CCTV DVR, NAS, PC/MAC (Renewed) - Image 5](https://m.media-amazon.com/images/I/61hvA3HFtKL.jpg)

## Customer Reviews

### ⭐⭐⭐⭐⭐ Excellent Value.
*by K***1 on January 10, 2021*

I have bought two of these drives previously and they are extremely reliable. They are not the fastest hard disks, but the 7K3000 and 7K4000 are my favorite hard disks ever because they combine high-reliability with competitive performance. I've had drives from other manufacturers such as Western Digital and Seagate that came after yet went out before these. Also, $40 for 3TB drives that work this well?? That's a crazy good deal.The biggest drawback is that they can be quite noisy when reading/writing, so these are ideal for a home NAS that will be in a separate room like a closet where you won't have to hear them.

### ⭐⭐⭐⭐⭐ Great value
*by R***Y on March 1, 2025*

Works great in my security system, and easy to install

### ⭐⭐⭐⭐⭐ Outstanding Hard Drive!
*by P***S on November 29, 2017*

Are you looking for a reliable hard drive at a decent price? If so, you can stop searching. You've found your drive. The Deskstar/Ultrastar line are a series of well-regarded hard drives that were first released by IBM many, many years ago. These drives were super reliable back in the day and they still are today. The technology behind these drives was revolutionary 20+ years ago and very little has needed to be changed in all that time. IBM might not be making these legendary drives any longer, but Hitachi/HGST still are and they're using the same tech that IBM did. Yes, they're that good. I personally have six of these running in my QNAP NAS and a smaller 2TB Ultrastar running in my PS4. I'm extremely happy with the price/performance of these and happily recommend them to anyone looking for the best drive their money can buy.

## Frequently Bought Together

- HGST Ultrastar 7K4000 (0F17731) 3TB 64MB Cache 7200RPM SATA III 6.0Gb/s 3.5in Heaty-Duty Internal Hard Drive for CCTV DVR, NAS, PC/MAC (Renewed)
- MaxDigital 3TB 7200RPM 64MB Cache SATA 6.0Gb/s (Enterprise Storage) 3.5inch Internal Hard Drive (Renewed)
- HITACHI 0F14681 Deskstar 7K4000 4TB 7200 RPM SATA 3.5" HDD (Renewed)

---

## Why Shop on Desertcart?

- 🛒 **Trusted by 1.3+ Million Shoppers** — Serving international shoppers since 2016
- 🌍 **Shop Globally** — Access 737+ million products across 21 categories
- 💰 **No Hidden Fees** — All customs, duties, and taxes included in the price
- 🔄 **15-Day Free Returns** — Hassle-free returns (30 days for PRO members)
- 🔒 **Secure Payments** — Trusted payment options with buyer protection
- ⭐ **TrustPilot Rated 4.5/5** — Based on 8,000+ happy customer reviews

**Shop now:** [https://www.desertcart.gr/products/44810610-hgst-ultrastar-7k4000-0f17731-3tb-64mb-cache-7200rpm-sata-iii](https://www.desertcart.gr/products/44810610-hgst-ultrastar-7k4000-0f17731-3tb-64mb-cache-7200rpm-sata-iii)

---

*Product available on Desertcart Greece*
*Store origin: GR*
*Last updated: 2026-03-01*