---
product_id: 736701381
title: "Western Digital 20TB WD Gold Enterprise Class SATA Internal Hard Drive HDD - 7200 RPM, SATA 6 Gb/s, 512 MB Cache, 3.5\" - WD203KRYZ"
brand: "western digital"
price: "A$551"
currency: AUD
in_stock: false
reviews_count: 5
url: https://www.desertcart.com.au/products/736701381-western-digital-20tb-wd-gold-enterprise-class-sata-internal-hard
store_origin: AU
region: Australia
---

# 7200 RPM high-speed rotation 20TB massive capacity SATA 6 Gb/s ultra-fast interface Western Digital 20TB WD Gold Enterprise Class SATA Internal Hard Drive HDD - 7200 RPM, SATA 6 Gb/s, 512 MB Cache, 3.5" - WD203KRYZ

**Brand:** western digital
**Price:** A$551
**Availability:** ❌ Out of Stock

## Summary

> 💼 Power your enterprise storage with WD Gold — where speed meets reliability.

## Quick Answers

- **What is this?** Western Digital 20TB WD Gold Enterprise Class SATA Internal Hard Drive HDD - 7200 RPM, SATA 6 Gb/s, 512 MB Cache, 3.5" - WD203KRYZ by western digital
- **How much does it cost?** A$551 with free shipping
- **Is it available?** Currently out of stock
- **Where can I buy it?** [www.desertcart.com.au](https://www.desertcart.com.au/products/736701381-western-digital-20tb-wd-gold-enterprise-class-sata-internal-hard)

## 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

- • **Robust 512MB Cache:** Smooth multitasking and faster read/write operations under heavy loads.
- • **Seamless Integration:** Compatible with legacy and modern servers for flexible deployment.
- • **Unmatched Durability:** Designed for 2.5 million hours MTBF and 550TB/year workload rating—built to last.
- • **Blazing 7200 RPM Speed:** Experience rapid data access and transfer for demanding workloads.
- • **Enterprise-Grade Capacity:** Store up to 20TB of critical data without compromise.

## Overview

The Western Digital 20TB WD Gold HDD is a 3.5-inch enterprise-class SATA internal hard drive featuring a 7200 RPM spindle speed, 512MB cache, and SATA 6 Gb/s interface. Engineered for high workload environments, it supports up to 550TB per year with a 2.5 million hour MTBF, making it ideal for demanding server and storage applications requiring massive capacity and robust performance.

## Description

Customize your business’s storage mix with enterprise-class WD Gold HDDs in capacities of up to 24TB (1). These highly flexible solutions are designed for RAID, erasure coding, or JBOD storage environments handling high uptime workloads of 550TB (2) per year and delivering up to 2.5M hours MTBF. With the ability to deploy into in server rooms with legacy or modern storage systems, WD Gold SATA HDDs provide a high level of durability, especially for applications requiring high read-write workloads.

Review: Perfect!
Review: Ce disque dur WD a beaucoup de points positifs comme la rapidité, la stabilité et surtout l'espace. Par contre, il est extrêmement bruyant - Il fait le bruit d'une machine à café en train d'infuser ! C'est vraiment pénible à la longue. J'ai retourné l'article.

## Features

- A wide range of capacities up to 24TB (1) to meet your enterprise-class storage needs. | (1) 1TB = 1 trillion bytes. Actual user capacity may be less depending on operating environment.
- Among the highest workload rating of any Western Digital hard drive.
- Flexible enough to populate nearly any storage server in local, distributed, or colocated configurations.
- No compromise storage for any application demanding the best in HDD storage.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B0DF9FK544 |
| Are Batteries Included | No |
| Best Sellers Rank | #9,875 in Computers ( See Top 100 in Computers ) #32 in Internal Hard Drives |
| Brand | Western Digital |
| Color | Gold |
| Customer Reviews | 3.5 3.5 out of 5 stars (36) |
| Date First Available | 29 January 2025 |
| Form Factor | 3.5-inch |
| Hard Disk Description | Mechanical Hard Disk |
| Hard Disk Rotational Speed | 7200 RPM |
| Hard Drive Interface | Serial ATA-600 |
| Hard Drive Size | 20 TB |
| Item Weight | 680 g |
| Item model number | WD203KRYZ-SPCMFB0 |
| Manufacturer | Western Digital Technologies, Inc. |
| Product Dimensions | 14.45 x 10.16 x 2.62 cm; 680.39 g |
| Series | WD Gold |

## Product Details

- **Brand:** Western Digital
- **Colour:** Gold
- **Compatible devices:** Storage System
- **Connectivity technology:** SATA
- **Digital storage capacity:** 20 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 features:** Enterprise

## Images

![Western Digital 20TB WD Gold Enterprise Class SATA Internal Hard Drive HDD - 7200 RPM, SATA 6 Gb/s, 512 MB Cache, 3.5" - WD203KRYZ - Image 1](https://m.media-amazon.com/images/I/717sIMPuaxL.jpg)
![Western Digital 20TB WD Gold Enterprise Class SATA Internal Hard Drive HDD - 7200 RPM, SATA 6 Gb/s, 512 MB Cache, 3.5" - WD203KRYZ - Image 2](https://m.media-amazon.com/images/I/71deEQ6VROL.jpg)
![Western Digital 20TB WD Gold Enterprise Class SATA Internal Hard Drive HDD - 7200 RPM, SATA 6 Gb/s, 512 MB Cache, 3.5" - WD203KRYZ - Image 3](https://m.media-amazon.com/images/I/71fpEqtLjdL.jpg)
![Western Digital 20TB WD Gold Enterprise Class SATA Internal Hard Drive HDD - 7200 RPM, SATA 6 Gb/s, 512 MB Cache, 3.5" - WD203KRYZ - Image 4](https://m.media-amazon.com/images/I/71xTp58xD8L.jpg)
![Western Digital 20TB WD Gold Enterprise Class SATA Internal Hard Drive HDD - 7200 RPM, SATA 6 Gb/s, 512 MB Cache, 3.5" - WD203KRYZ - Image 5](https://m.media-amazon.com/images/I/81IAKlLjT2L.jpg)

## Customer Reviews

### ⭐⭐⭐⭐⭐ Review
*by P***V on 12 October 2025*

Perfect!

### ⭐⭐⭐ Review
*by G***Y on 30 June 2025*

Ce disque dur WD a beaucoup de points positifs comme la rapidité, la stabilité et surtout l'espace. Par contre, il est extrêmement bruyant - Il fait le bruit d'une machine à café en train d'infuser ! C'est vraiment pénible à la longue. J'ai retourné l'article.

### ⭐ Review
*by J***Z on 14 December 2025*

I bought 2 drives and one worked fine the second was DOA. The one working fine is good and fast, I like it. I returned the damaged unit and order a new one. New one just arrive and again DOA. I don't know what is going on as these devices are supposed to be the best in class, I think they are not packaged correctly since they come just in a ESD bag in a carboard box. I will order a new one, but from other source.

## Frequently Bought Together

- Western Digital 20TB WD Gold Enterprise Class SATA Internal Hard Drive HDD - 7200 RPM, SATA 6 Gb/s, 512 MB Cache, 3.5" - WD203KRYZ
- SAMSUNG Electronics 870 EVO 2TB 2.5 Inch SATA III Internal SSD (MZ-77E2T0B/AM)
- Western Digital 4TB WD Gold Enterprise Class Internal Hard Drive - 7200 RPM Class, SATA 6 Gb/s, 256 MB Cache, 3.5" - WD4004FRYZ

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*Product available on Desertcart Australia*
*Store origin: AU*
*Last updated: 2026-01-22*