---
product_id: 467585259
title: "WD_Black Western Digital WD Black SN850X NVMe 4TB, Upto 7300MB/s R, 6600MB/s W, 5Y Warranty, PCIe Gen 3 NVMe M.2 (2280), Gaming Storage, Internal Solid State Drive (SSD) (WDS400T2X0E)"
brand: "sandisk"
price: "7644.16 DT"
currency: TND
in_stock: true
reviews_count: 13
url: https://www.desertcart.tn/products/467585259-wd-black-western-digital-wd-black-sn850x-nvme-4tb-upto
store_origin: TN
region: Tunisia
---

# 7300MB/s read speed 4TB massive storage 5-year warranty WD_Black Western Digital WD Black SN850X NVMe 4TB, Upto 7300MB/s R, 6600MB/s W, 5Y Warranty, PCIe Gen 3 NVMe M.2 (2280), Gaming Storage, Internal Solid State Drive (SSD) (WDS400T2X0E)

**Brand:** sandisk
**Price:** 7644.16 DT
**Availability:** ✅ In Stock

## Summary

> 🚀 Unlock next-level speed and storage — don’t get left behind!

## Quick Answers

- **What is this?** WD_Black Western Digital WD Black SN850X NVMe 4TB, Upto 7300MB/s R, 6600MB/s W, 5Y Warranty, PCIe Gen 3 NVMe M.2 (2280), Gaming Storage, Internal Solid State Drive (SSD) (WDS400T2X0E) by sandisk
- **How much does it cost?** 7644.16 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/467585259-wd-black-western-digital-wd-black-sn850x-nvme-4tb-upto)

## Best For

- sandisk enthusiasts

## Why This Product

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

## Key Features

- • **Massive 4TB Capacity:** Store your entire gaming library and creative projects without compromise—no more deleting to make space.
- • **Rock-Solid Reliability:** Backed by a 5-year warranty and proven durability, this SSD keeps your data safe and your system running cool.
- • **Blazing-Fast Load Times:** Experience near-instant game and app launches with up to 7300MB/s read speeds that leave competitors in the dust.
- • **Ultra-Low Latency Gaming:** Say goodbye to lag and stutter with optimized Game Mode 2.0 that predicts loads for seamless action.
- • **PCIe Gen 4 Interface Power:** Harness the cutting-edge PCIe Gen 4 bandwidth for ultra-responsive performance that future-proofs your rig.

## Overview

The WD Black SN850X 4TB NVMe SSD delivers ultra-high-speed read/write performance up to 7300/6600MB/s via PCIe Gen 4, optimized for gaming and heavy workloads. With massive 4TB capacity, Game Mode 2.0 for low latency, and a 5-year warranty, it’s engineered for professionals and gamers demanding top-tier reliability and blazing-fast load times.

## Description

Buy WD_Black Western Digital WD Black SN850X NVMe 4TB, Upto 7300MB/s R, 6600MB/s W, 5Y Warranty, PCIe Gen 3 NVMe M.2 (2280), Gaming Storage, Internal Solid State Drive (SSD) (WDS400T2X0E) online at low price in India on desertcart.in. Check out WD_Black Western Digital WD Black SN850X NVMe 4TB, Upto 7300MB/s R, 6600MB/s W, 5Y Warranty, PCIe Gen 3 NVMe M.2 (2280), Gaming Storage, Internal Solid State Drive (SSD) (WDS400T2X0E) reviews, ratings, features, specifications and browse more SanDisk products online at best prices on desertcart.in.

Review: Exceptional performance — perfect for AI and CUDA workloads! - I’m using the WD Black SN850X NVMe SSD for my local AI experiments and CUDA-based workloads, and it works like a charm. The read/write speeds are blazing fast — large model files load instantly, and data-intensive operations run smoothly without any lag. It stays cool even during prolonged GPU sessions and handles high I/O operations effortlessly. Installation was quick, and the drive has been completely stable since day one. A rock-solid SSD that delivers top-tier performance for developers, creators, and power users alike.
Review: Review after 1yr and 3 months usage. - Excellent ssd, delivers what it promises. Been using it for windows and games. Boot time is almost instant, games load up fast af, transfer speeds are goated as well. Still at 100% health after 15 months. So yea I will 100% recommend going for this. 1 TB is definetly a life saver for me :)

## Features

- Get the ultimate gaming edge over your competition with insane speeds up to 7,300 MB/s2 for top-level performance and ridiculously short load times.
- Soup up your gaming experience with extremely low latency that loads graphics fast with minimal stutter and lagging for smooth, satisfying action.
- A range of capacities from 1TB to 4TB1 means you get to keep more of today’s games that can take up 200GB1 or more of storage.
- Game Mode 2.0 serves up even more PC performance-boosting features like load prediction to ready game assets for fast in-game loading.
- Output approaching the limits of the PCIe Gen43 interface helps you get ultra-fast performance out of your storage and system components.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B0B7CQ2CHH |
| Are Batteries Included | No |
| Batteries | 1 Lithium Ion batteries required. |
| Best Sellers Rank | #9,931 in Computers & Accessories ( See Top 100 in Computers & Accessories ) #62 in Internal Solid State Drives |
| Brand | SanDisk |
| Colour | Black |
| Customer Reviews | 4.6 4.6 out of 5 stars (31,249) |
| Date First Available | 11 August 2022 |
| Form Factor | 2.5-inch |
| Generic Name | Internal SSD |
| Hard Disk Description | Solid State Drive |
| Hard Drive Interface | Solid State |
| Hard Drive Size | 4 TB |
| Hardware Platform | PC |
| Importer | RASHI PERIPHERALS PVT LTD.,RASHI COMPLEX A BLDG, SURVEY 186, DONGARIPADA, POMAN, VASAI-E,THANE, MAHARASHTRA-401208 |
| Included Components | WD Black SN850X Internal SSD |
| Item Dimensions LxWxH | 8 x 2.2 x 0.2 Centimeters |
| Item Height | 2.38 Millimeters |
| Item Weight | 7.5 g |
| Item Width | 22 Millimeters |
| Item model number | WDS400T2X0E |
| Lithium Battery Weight | 0.19 Grams |
| Manufacturer | Western Digital (UK) Ltd |
| Net Quantity | 1 Piece |
| Number of Lithium Ion Cells | 1 |
| Number of Lithium Metal Cells | 1 |
| Operating System | windows |
| Packer | 388 Jiang Chuan East Road, Minhang District, Shanghai, China 200241 |
| Product Dimensions | 8 x 2.2 x 0.24 cm; 7.5 g |
| Series | WD Black SN850X |
| Voltage | 1 Volts |

## Product Details

- **Brand:** SanDisk
- **Colour:** Black
- **Compatible Devices:** Gaming Console, Laptop
- **Connectivity Technology:** NVMe
- **Digital Storage Capacity:** 4000 GB
- **Hard Disk Description:** Solid State Drive
- **Hard Disk Form Factor:** 2.5 Inches
- **Hard Disk Interface:** Solid State
- **Hard Disk Size:** 4 TB
- **Installation Type:** Internal Hard Drive

## Images

![WD_Black Western Digital WD Black SN850X NVMe 4TB, Upto 7300MB/s R, 6600MB/s W, 5Y Warranty, PCIe Gen 3 NVMe M.2 (2280), Gaming Storage, Internal Solid State Drive (SSD) (WDS400T2X0E) - Image 1](https://m.media-amazon.com/images/I/310khwHZjtL.jpg)
![WD_Black Western Digital WD Black SN850X NVMe 4TB, Upto 7300MB/s R, 6600MB/s W, 5Y Warranty, PCIe Gen 3 NVMe M.2 (2280), Gaming Storage, Internal Solid State Drive (SSD) (WDS400T2X0E) - Image 2](https://m.media-amazon.com/images/I/31zG5wzjNaL.jpg)
![WD_Black Western Digital WD Black SN850X NVMe 4TB, Upto 7300MB/s R, 6600MB/s W, 5Y Warranty, PCIe Gen 3 NVMe M.2 (2280), Gaming Storage, Internal Solid State Drive (SSD) (WDS400T2X0E) - Image 3](https://m.media-amazon.com/images/I/41nkZEK4fPL.jpg)
![WD_Black Western Digital WD Black SN850X NVMe 4TB, Upto 7300MB/s R, 6600MB/s W, 5Y Warranty, PCIe Gen 3 NVMe M.2 (2280), Gaming Storage, Internal Solid State Drive (SSD) (WDS400T2X0E) - Image 4](https://m.media-amazon.com/images/I/41y1ElPe57L.jpg)
![WD_Black Western Digital WD Black SN850X NVMe 4TB, Upto 7300MB/s R, 6600MB/s W, 5Y Warranty, PCIe Gen 3 NVMe M.2 (2280), Gaming Storage, Internal Solid State Drive (SSD) (WDS400T2X0E) - Image 5](https://m.media-amazon.com/images/I/51C7WJS8KJL.jpg)

## Available Options

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

## Questions & Answers

**Q: Is it compatible with ps5?**
A: Yes, PlayStation recommends this brand

**Q: can this be used in Dell G3 3500?**
A: Yes since it has a m2 port

**Q: Is this only for gaming or you can use this for normal works or install other apps for 3d modelling for normal use and store data also ?**
A: You can put this in your PC and use it like a usual SSD

**Q: Is it Compatible with Ps5 ?**
A: Yes.

## Customer Reviews

### ⭐⭐⭐⭐⭐ Exceptional performance — perfect for AI and CUDA workloads!
*by B***H on 7 December 2025*

I’m using the WD Black SN850X NVMe SSD for my local AI experiments and CUDA-based workloads, and it works like a charm. The read/write speeds are blazing fast — large model files load instantly, and data-intensive operations run smoothly without any lag. It stays cool even during prolonged GPU sessions and handles high I/O operations effortlessly. Installation was quick, and the drive has been completely stable since day one. A rock-solid SSD that delivers top-tier performance for developers, creators, and power users alike.

### ⭐⭐⭐⭐⭐ Review after 1yr and 3 months usage.
*by J***N on 5 January 2026*

Excellent ssd, delivers what it promises. Been using it for windows and games. Boot time is almost instant, games load up fast af, transfer speeds are goated as well. Still at 100% health after 15 months. So yea I will 100% recommend going for this. 1 TB is definetly a life saver for me :)

### ⭐⭐⭐⭐⭐ Good WD 8TB SSD
*by J***H on 28 October 2025*

Bought this SSD to use with new Mac mini M4 for moving the home folders to this. Tried with the 2TB SSD first which works well as does this. I am going to load it up to check how well it works. Doing this after my HDD failed after a side fall, a Seagate 16TB Expansion drive. Will post a follow up review about 6 months later to share the user experience. After initialising the drive it seems to work well and give me a speed higher than the native drive.

## Frequently Bought Together

- WD_BLACK 4TB SN850X NVMe Internal Gaming SSD Solid State Drive - Gen4 PCIe, M.2 2280, Up to 7,300 MB/s - WDS400T2X0E
- AMD RYZEN 7 9800X3D 8-Core, 16-Thread Desktop Processor
- ARCTIC Liquid Freezer III Pro 360 A-RGB - AIO CPU Cooler, 3 x 120 mm Water Cooling, 38 mm Radiator, PWM Pump, VRM Fan, AMD AM5/AM4, Intel LGA1851/1700 Contact Frame - Black

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*Product available on Desertcart Tunisia*
*Store origin: TN*
*Last updated: 2026-02-06*