---
product_id: 417559599
title: "Western Digital CUK WD SN520 (SDAPMUW-256G) 256GB M.2 2242 PCIe NVMe Internal Solid State Drive (SSD) Bulk OEM Tray"
brand: "western digital"
price: "635.54 DT"
currency: TND
in_stock: true
reviews_count: 3
url: https://www.desertcart.tn/products/417559599-western-digital-cuk-wd-sn520-sdapmuw-256g-256gb-m-2
store_origin: TN
region: Tunisia
---

# 1700 MB/s Read 256GB Storage 1300 MB/s Write Western Digital CUK WD SN520 (SDAPMUW-256G) 256GB M.2 2242 PCIe NVMe Internal Solid State Drive (SSD) Bulk OEM Tray

**Brand:** western digital
**Price:** 635.54 DT
**Availability:** ✅ In Stock

## Summary

> 🚀 Elevate Your Storage Game!

## Quick Answers

- **What is this?** Western Digital CUK WD SN520 (SDAPMUW-256G) 256GB M.2 2242 PCIe NVMe Internal Solid State Drive (SSD) Bulk OEM Tray by western digital
- **How much does it cost?** 635.54 DT with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.tn](https://www.desertcart.tn/products/417559599-western-digital-cuk-wd-sn520-sdapmuw-256g-256gb-m-2)

## 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

- • **Compact Powerhouse:** M.2 2242 form factor fits seamlessly into your device without compromising space.
- • **Next-Gen Interface:** PCIe Gen3*4 NVMe technology ensures top-tier performance and reliability.
- • **Peace of Mind Warranty:** Enjoy a 1-year hardware warranty for worry-free usage.
- • **Unleash Lightning Speeds:** Experience max sequential read speeds of 1,700 MB/s for rapid data access.
- • **Effortless Storage Expansion:** 256GB of high-performance storage to elevate your device's capabilities.

## Overview

The Western Digital CUK WD SN520 is a high-performance 256GB M.2 2242 PCIe NVMe SSD designed for speed and efficiency. With max sequential read speeds of 1,700 MB/s and write speeds of 1,300 MB/s, this drive is perfect for professionals seeking to enhance their computing experience. Its compact form factor and reliable warranty make it an ideal choice for modern devices.

## Description

Western Digital CUK WD SN520 (SDAPMUW-256G) 256GB M.2 2242 PCIe NVMe Internal Solid State Drive (SSD) Bulk OEM Tray

## Features

- Mfr Part Number: SDAPMUW-256G | Disk Space: 256GB Formatted Capacity
- Interface: PCIe Gen3*4 NVMe
- Form Factor: M.2 2242
- Max Sequential Read: 1,700 MB/s | Max Sequential Write: 1,300 MB/s
- Warranty: CUK 1 Year Hardware Warranty.

## Product Details

- **Digital Storage Capacity:** 256 GB
- **Hard Disk Interface:** NVMe
- **Brand:** Western Digital
- **Special Feature:** Backward Compatible
- **Hard Disk Form Factor:** 2242 Inches
- **Hard Disk Description:** solid state
- **Compatible Devices:** Desktop
- **Installation Type:** Internal Hard Drive
- **Hard Disk Size:** 256 GB
- **Write Speed:** 1300 megabits_per_second

## Images

![Western Digital CUK WD SN520 (SDAPMUW-256G) 256GB M.2 2242 PCIe NVMe Internal Solid State Drive (SSD) Bulk OEM Tray - Image 1](https://m.media-amazon.com/images/I/51PzaAvxAFL.jpg)

## Customer Reviews

### ⭐⭐⭐⭐⭐ Good price, product, and seller
*by M***Y on June 12, 2022*

I needed the M+B slots and this one has been working very well so far.

### ⭐⭐⭐⭐ Used drive according to S.M.A.R.T Status - See *Edit in review
*by A***R on April 1, 2025*

According to the S.M.A.R.T status this is a used drive with 10 hours of Power On time and 41 power cycles. Other than it being a used drive it seems to function as it should. I didn't see this fact stated anywhere, correct me if I'm wrong.*Edit - the seller reached out and explained the reason for the hours logged. This is an OEM drive and most likely stress tested by WD before shipping.

### ⭐⭐⭐⭐⭐ Does what it's supposed to do by a reliable brand!
*by M***. on September 21, 2022*

Perfect fit for your storage needs when physical dimensions matter. A trusted brand!250 GB reported!

## Frequently Bought Together

- Western Digital CUK WD SN520 (SDAPMUW-256G) 256GB M.2 2242 PCIe NVMe Internal Solid State Drive (SSD) Bulk OEM Tray
- SSK M.2 NVME SATA SSD Enclosure Adapter, USB 3.2 Gen 2 (10 Gbps) to NVME PCI-E SATA M-Key/(B+M) Key Solid State Drive External Enclosure Aluminum Support UASP Trim for SSDs 2242/2260/2280
- Silicon Power 1TB - NVMe M.2 PCIe Gen3x4 2280 SSD (SP001TBP34A60M28)

---

## 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.tn/products/417559599-western-digital-cuk-wd-sn520-sdapmuw-256g-256gb-m-2](https://www.desertcart.tn/products/417559599-western-digital-cuk-wd-sn520-sdapmuw-256g-256gb-m-2)

---

*Product available on Desertcart Tunisia*
*Store origin: TN*
*Last updated: 2026-01-24*