---
product_id: 26348762
title: "SanDisk SD8SN8U-128G-1122 X400 M.2 SSD 128GB"
brand: "sandisk"
price: "₨76"
currency: LKR
in_stock: false
reviews_count: 8
url: https://www.desertcart.lk/products/26348762-sandisk-sd8sn8u-128g-1122-x400-m-2-ssd-128gb
store_origin: LK
region: Sri Lanka
---

# Fast SATA 6 Gb/s interface 128GB high-speed storage Slim M.2 2280 form factor SanDisk SD8SN8U-128G-1122 X400 M.2 SSD 128GB

**Brand:** sandisk
**Price:** ₨76
**Availability:** ❌ Out of Stock

## Summary

> 🚀 Upgrade your speed, slim your setup, own the workflow!

## Quick Answers

- **What is this?** SanDisk SD8SN8U-128G-1122 X400 M.2 SSD 128GB by sandisk
- **How much does it cost?** ₨76 with free shipping
- **Is it available?** Currently out of stock
- **Where can I buy it?** [www.desertcart.lk](https://www.desertcart.lk/products/26348762-sandisk-sd8sn8u-128g-1122-x400-m-2-ssd-128gb)

## 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

- • **Compact Yet Powerful:** Ultra-slim M.2 2280 design fits effortlessly into modern laptops and desktops without bulk.
- • **Boost Your Productivity:** 128GB capacity offers ample space for essential files and applications, perfect for professionals on the go.
- • **Future-Proof Your Setup:** Plug-and-play compatibility ensures easy upgrades and longevity in your tech arsenal.
- • **Reliable SanDisk Quality:** Trusted brand with nCache 2.0 technology for enhanced endurance and consistent speed.
- • **Blazing Fast Data Transfer:** Experience seamless performance with SATA 6 Gb/s speeds that keep your workflow uninterrupted.

## Overview

The SanDisk X400 M.2 SSD delivers 128GB of reliable, high-speed storage in a sleek M.2 2280 form factor, featuring SATA 6 Gb/s interface and nCache 2.0 technology for enhanced performance and durability—ideal for professionals seeking a fast, compact storage upgrade.

## Description

SanDisk X400 128GB M.2 2280 SSD 1Znm TLC

## Features

- SanDisk SD8SN8U-128G-1122 X400 M.2 SSD SATA 128GB
- 2280 M.2 Form Factor (2.23mm x 22.00mm x 80.00mm)
- nCache 2.0 Technology

## Technical Specifications

| Specification | Value |
|---------------|-------|
| Hard Drive | 128 GB Solid State Drive |
| Brand | SanDisk |
| Series | X400 |
| Item model number | SD8SN8U-128G-1122 |
| Item Weight | 0.32 ounces |
| Product Dimensions | 0.87 x 3.15 x 0.06 inches |
| Item Dimensions  LxWxH | 0.87 x 3.15 x 0.06 inches |
| Color | Black |
| Flash Memory Size | 128 GB |
| Hard Drive Interface | SATA 6 GB/s |
| Manufacturer | Sandisk |
| ASIN | B0194MV5U8 |
| Is Discontinued By Manufacturer | No |
| Date First Available | December 9, 2015 |

## Product Details

- **Digital Storage Capacity:** 128 GB
- **Hard Disk Interface:** SATA 6 GB/s
- **Connectivity Technology:** SATA
- **Brand:** SanDisk
- **Special Feature:** Portable
- **Hard Disk Form Factor:** 2.5 Inches
- **Hard Disk Description:** Solid State Drive
- **Compatible Devices:** Desktop
- **Installation Type:** Internal Hard Drive
- **Color:** Black

## Images

![SanDisk SD8SN8U-128G-1122 X400 M.2 SSD 128GB - Image 1](https://m.media-amazon.com/images/I/513X4HK1kaL.jpg)

## Customer Reviews

### ⭐⭐⭐⭐⭐ Awesome and fast drive
*by D***R on August 3, 2018*

Great for making a portable SSD instead of paying just as much for a slower USB 3.0 or 3.1 flash drive. Maintains read and write speeds of 300mB/s +Will update on longevity of drive and how well it holds up to constant use and being carried around in a backpack every day (inside a SATA M.2 USB C enclosure though)Edit: 11/07/2018Drive still holding up extremely well. I've probably transferred over 4tb of data across this drive and leave it plugged in most of the time to watch movies and TV shows off of that are loaded to it. Has yet to glitch on me once, only the m.2 housing that it's in has given me any sort of issue and the seller of that item resolved the issue by sending me another.

### ⭐⭐⭐⭐⭐ Five Stars
*by Y***. on April 3, 2018*

Works great. Win 10 boots much faster than using traditional hard drive.

### ⭐⭐⭐⭐ Good device, longer than the one it replaced.
*by D***S on November 3, 2017*

This seems to be a pretty good device. I am pretty technically competent, but not a lot of experience with M.2 devices. I had a 64 g SanDisk fail on my Dell Venue 11 tablet and read that the 128 would work. A word of caution: not all m.2 SSDs are the same size. This is considerably longer than the 64g device that failed in my tablet. (I know, the size IS listed on the product description) I was able to get it to work by modifying the case a bit (somewhat nerve wracking), but after that it worked like a champ. I assumed that m.2 SATAs would be a standard size like mSATA. Big surprise for me that it was not. Check your device you are replacing and make sure that this will fit. Other than that, seems plenty fast and a good value.

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**Shop now:** [https://www.desertcart.lk/products/26348762-sandisk-sd8sn8u-128g-1122-x400-m-2-ssd-128gb](https://www.desertcart.lk/products/26348762-sandisk-sd8sn8u-128g-1122-x400-m-2-ssd-128gb)

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*Product available on Desertcart Sri Lanka*
*Store origin: LK*
*Last updated: 2026-03-18*