---
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: "western digital"
price: "¥34915"
currency: JPY
in_stock: true
url: https://www.desertcart.jp/products/44810610-hgst-ultrastar-7k4000-0f17731-3tb-64mb-cache-7200rpm-sata-iii
store_origin: JP
region: Japan
---

# 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:** western digital
**Price:** ¥34915
**Availability:** ✅ In 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 western digital
- **How much does it cost?** ¥34915 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.jp](https://www.desertcart.jp/products/44810610-hgst-ultrastar-7k4000-0f17731-3tb-64mb-cache-7200rpm-sata-iii)

## Best For

- western digital enthusiasts

## Why This Product

- Trusted western digital 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.

## Features

- 3 TB Capacity, 7200 RPM Spindle Speed, 64 MB Cache, SATA III 6.0 Gb/s Enterprise Rating Heavy Duty
- 3.5" internal hard disk drive, designed for SATA III 6.0Gb/s 24/7, reliable operation
- For PC, Mac, RAID, NAS, CCTV DVR
- + Latest Software Passed through Certified Factory Diagnostic Software - Full Sector Testing and Highest HDD Quality! No bad sectors!
- Hassle Free Returns Guarantee! 100% Full Money Back Guarantee, 1 Year Warranty

## Technical Specifications

| Specification | Value |
|---------------|-------|
| Additional Features | Portable |
| Asin | B0735WV3T5 |
| Best Sellers Rank | #20,978 in Amazon Renewed (See Top 100 in Amazon Renewed) #1,398 in Internal Hard Drives #7,123 in Renewed Computers & Accessories |
| Brand | Western Digital |
| Cache Memory Installed Size | 64 MB |
| Color | Silver |
| Compatible Devices | Desktop |
| Connectivity Technology | SATA |
| Customer Reviews | 4.4 4.4 out of 5 stars (342) 4.4 out of 5 stars |
| Data Transfer Rate | 6 gigabytes_per_second |
| Digital Storage Capacity | 3000 GB |
| Form Factor | 3.5-inch |
| Hard Disk Description | Raid |
| Hard Disk Form Factor | 3.5 inches |
| Hard Disk Interface | Serial ATA |
| Hard Disk Rotational Speed | 7200 rpm |
| Hard Drive Size | 3000 GB |
| Hardware Connectivity | SATA 6.0 Gb/s |
| Hardware Platform | Mac, PC |
| Installation Type | Internal Hard Drive |
| Manufacturer | HGST |
| Media Speed | 500-600 MB/s |
| Mfr Part Number | 0F17731 |
| Model Name | Ultrastar 7K4000 |
| Model Number | 0F17731 |
| Number Of Items | 1 |
| Read Speed | 600 megabytes_per_second |
| Specific Uses For Product | storage |
| Unit Count | 1 Count |

## 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)

## 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)

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

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*Product available on Desertcart Japan*
*Store origin: JP*
*Last updated: 2026-10-31*