---
product_id: 735884929
title: "WD Gold 12TB Enterprise-Class Internal Hard Drive - Class 7200 RPM, SATA 6 GB/s, 512 MB Cache, 3.5\" - WD122KRYZ"
brand: "western digital"
price: "₨278778"
currency: LKR
in_stock: true
reviews_count: 5
category: "Western Digital"
url: https://www.desertcart.lk/products/735884929-wd-gold-12tb-enterprise-class-internal-hard-drive-class-7200
store_origin: LK
region: Sri Lanka
---

# 7200 RPM blazing speed 12TB massive capacity SATA 6 Gb/s ultra-fast interface WD Gold 12TB Enterprise-Class Internal Hard Drive - Class 7200 RPM, SATA 6 GB/s, 512 MB Cache, 3.5" - WD122KRYZ

**Brand:** western digital
**Price:** ₨278778
**Availability:** ✅ In Stock

## Summary

> 💼 Power your professional edge with WD Gold’s unstoppable storage force

## Quick Answers

- **What is this?** WD Gold 12TB Enterprise-Class Internal Hard Drive - Class 7200 RPM, SATA 6 GB/s, 512 MB Cache, 3.5" - WD122KRYZ by western digital
- **How much does it cost?** ₨278778 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.lk](https://www.desertcart.lk/products/735884929-wd-gold-12tb-enterprise-class-internal-hard-drive-class-7200)

## 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

- • **Massive 12TB Storage:** Store your entire digital empire without compromise
- • **Blazing 7200 RPM Speed:** Experience rapid data access and transfer for high-demand workloads
- • **Robust 3-Year Warranty:** Confidence backed by Western Digital’s trusted protection
- • **Seamless Compatibility:** Plug-and-play with legacy and modern server environments
- • **Enterprise-Grade Reliability:** Built for 2.5M hours MTBF to keep your data flowing nonstop

## Overview

The WD Gold 12TB Internal Hard Drive delivers enterprise-class performance with a 7200 RPM spindle speed, SATA 6 Gb/s interface, and 512 MB cache. Designed for high uptime workloads up to 550TB/year and boasting a 2.5 million hour MTBF, it ensures durability and reliability in demanding server and RAID environments. Backed by a 3-year warranty, this 3.5-inch drive is the ultimate storage solution for professionals who demand speed, capacity, and resilience.

## 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: Nessun roblema di installazione. rumoroso.

## Features

- Manufacturer: Western Digital
- Capacity: 12TB
- Interface: SATA 6 Gbit/s
- Speed: 7200 RPM
- Warranty: Three years against manufacturing defects

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B0DF93LR3N |
| Are Batteries Included | No |
| Batteries | 1 AAAA batteries required. |
| Best Sellers Rank | #7,592 in Computers ( See Top 100 in Computers ) #22 in Internal Hard Drives |
| Brand | Western Digital |
| Color | gold |
| Customer Reviews | 3.5 3.5 out of 5 stars (36) |
| Date First Available | 16 January 2025 |
| Form Factor | 3.5-inch |
| Hard Disk Description | Mechanical Hard Disk |
| Hard Disk Rotational Speed | 7200 RPM |
| Hard Drive Interface | SATA 6 GB/s |
| Hard Drive Size | 12 TB |
| Hardware Platform | standard |
| Item Weight | 771 g |
| Item model number | WD122KRYZ-SPCCYB0 |
| Lithium Battery Energy Content | 2.6 Watt Hours |
| Lithium Battery Packaging | Batteries contained in equipment |
| Lithium Battery Weight | 5 Grams |
| Manufacturer | Western Digital |
| Number Of Lithium Ion Cells | 4 |
| Product Dimensions | 15 x 15 x 20 cm; 771.11 g |
| Series | WD Gold |
| Voltage | 28 Volts |
| Wattage | 50 watts |

## Product Details

- **Brand:** Western Digital
- **Colour:** gold
- **Compatible devices:** Storage System
- **Connectivity technology:** SATA
- **Digital storage capacity:** 12 TB
- **Hard disk description:** Mechanical Hard Disk
- **Hard disk form factor:** 3.5 Inches
- **Hard disk interface:** SATA 6 GB/s
- **Installation type:** Internal Hard Drive
- **Special features:** enterprise

## Images

![WD Gold 12TB Enterprise-Class Internal Hard Drive - Class 7200 RPM, SATA 6 GB/s, 512 MB Cache, 3.5" - WD122KRYZ - Image 1](https://m.media-amazon.com/images/I/71XNPZx-CfL.jpg)

## Available Options

This product comes in different **Size** options.

## Customer Reviews

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

Perfect!

### ⭐⭐⭐ Review
*by P***O on 1 February 2026*

Nessun roblema di installazione. rumoroso.

### ⭐ 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.

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**Shop now:** [https://www.desertcart.lk/products/735884929-wd-gold-12tb-enterprise-class-internal-hard-drive-class-7200](https://www.desertcart.lk/products/735884929-wd-gold-12tb-enterprise-class-internal-hard-drive-class-7200)

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*Product available on Desertcart Sri Lanka*
*Store origin: LK*
*Last updated: 2026-02-27*