---
product_id: 69526129
title: "Silicon Power 256GB A55 M.2 SSD (SLC Cache For Speed Boost) SATA III Internal Solid State Drive 2280 (SU256GBSS3A55M28AB)"
brand: "sp silicon power"
price: "SAR 313"
currency: SAR
in_stock: true
reviews_count: 13
category: "Sp Silicon Power"
url: https://www.desertcart.com.sa/products/69526129-silicon-power-256gb-a55-m-2-ssd-slc-cache-speed
store_origin: SA
region: Saudi Arabia
---

# 560 MB/s SATA III speed 256GB ultra-compact storage SLC cache for boosted write performance Silicon Power 256GB A55 M.2 SSD (SLC Cache For Speed Boost) SATA III Internal Solid State Drive 2280 (SU256GBSS3A55M28AB)

**Brand:** sp silicon power
**Price:** SAR 313
**Availability:** ✅ In Stock

## Summary

> 🚀 Upgrade your workflow with speed and style — don’t get left behind!

## Quick Answers

- **What is this?** Silicon Power 256GB A55 M.2 SSD (SLC Cache For Speed Boost) SATA III Internal Solid State Drive 2280 (SU256GBSS3A55M28AB) by sp silicon power
- **How much does it cost?** SAR 313 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.com.sa](https://www.desertcart.com.sa/products/69526129-silicon-power-256gb-a55-m-2-ssd-slc-cache-speed)

## Best For

- sp silicon power enthusiasts

## Why This Product

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

## Key Features

- • **Smart Cache Boost:** Intelligent SLC cache tech accelerates write speeds when you need it most
- • **Compact Powerhouse:** M.2 2280 form factor fits sleek ultrabooks & mini PCs effortlessly
- • **Health at a Glance:** Free SP Toolbox software lets you monitor SSD health & performance in real-time
- • **Speed That Keeps Up:** SATA III interface delivers up to 560 MB/s read speeds for seamless multitasking
- • **Optimized Efficiency:** Supports Intel Smart Response Technology for a perfect SSD+HDD combo

## Overview

The Silicon Power 256GB A55 M.2 SSD is a sleek, high-performance SATA III internal drive designed for ultrabooks, tablets, and mini PCs. Featuring a compact M.2 2280 form factor, it offers up to 560 MB/s read speeds and intelligent SLC cache technology to boost write performance. With support for Intel Smart Response Technology and a free health monitoring tool, it ensures efficient, reliable storage backed by a 3-year warranty.

## Description

Ultra-compact for Up-to-date Devices Designed with M.2 2280 form factor (80 × 22 x 3.5 mm), A55 M.2 2280 SSD features the super compact size and case-less design that make it applicable for tiny-and-thin devices such as ultrabooks, tablet computers and mini PCs. Enhanced Performance for Intensive Workloads Equipped with high-quality synchronous NAND flash chips and SATA III 6 Gb/s interface, the A55 M.2 2280 enables impressive transfer rates to offer you an instant upgrade solution whenever it comes to the daily computing applications or demanding multitasking. And it applies the intelligent SLC cache technology that can boost writing performance to even higher peaks. Intel ;SRT Supported for Flexible Configuration Intel ; Smart Response Technology (ISRT) is supported to enable flexible computer configuration for improved overall performance and efficiency. The ISRT enables to automatically identify and store your most frequently used applications to the SSD while letting you to have a hard drive with its full storage capacity. As such, you can enjoy the high-performance and cost-effective upgrade solution by using a lower-cost, small-capacity SSD applied in conjunction with a low-cost, high-capacity HDD.Free-download SSD Health Monitor Tool - SP Toolbox Software The A55 M.2 2280 comes with a free-download SSD health monitor tool - SP Toolbox Software, which is especially designed for you to easily monitor the current health status of a SSD. By such, you can run a performance test, get an overall health evaluation and check detailed information about your SSD, including used space on device, device temperature, total bytes written, S.M.A.R.T. status, erase count status and block numbers. *Please download the software at SP Official Website.Guaranteed Reliability and Stability The A55 M.2 2280 supports TRIM, NCQ and S.M.A.R.T. command. Also, it ensures the stability and overall system reliability with the built-in automatic error correction (ECC), average rewriteable storage block technology (Wear Leveling) and fault block management (Bad Block Management).3-year Warranty The A55 M.2 2280 is backed by 3-year warranty. *Please register your product via SP official website to get the complete manufacturer warranty services, product support and more.Box Contains 1 x Silicon Power A55 M.2 2280 Internal Solid State Drive

Review: Dell Latitude 3190 SSD Repl w/256 - 256 SSD worked very well with clean install of W11 on my Dell Latitude 3190. Documentation from Dell and other sources was iffy about increasing the SSD size to 256. Existing SSD died...great to have my Dell 3190 back in action. Silicon Power was great accepting my return of the SP128 which I purchased if pc was incompatible with 256 SSD Thank you, Silicon Power and desertcart!
Review: Great Budget SSD for Everyday Use - This SSD installed easily and worked right away without any issues. It’s a solid upgrade from a hard drive, with noticeably faster boot times and smoother performance overall. For a SATA M.2 drive, speeds are good and it runs cool. Great option for basic use, older systems, or as a reliable boot drive at a very good price.

## Features

- Please note, this item does not M.2 NVMe. Kindly check your system requirements before purchasing

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B079X7LMLY |
| Additional Features | TRIM Support |
| Best Sellers Rank | #108 in Internal Solid State Drives |
| Brand | SP Silicon Power |
| Built-In Media | 1 x Silicon Power A55 M.2 2280 Internal Solid State Drive |
| Cache Memory Installed Size | 256 GB |
| Color | 256GB |
| Compatible Devices | Laptop |
| Connectivity Technology | SATA |
| Customer Package Type | FFP |
| Customer Reviews | 4.5 out of 5 stars 2,893 Reviews |
| Data Transfer Rate | 560 megabits_per_second |
| Digital Storage Capacity | 256 GB |
| EU Spare Part Availability Duration | 3 years |
| Enclosure Material | Nand Flash |
| Form Factor | M2 |
| Global Trade Identification Number | 00886576035680 |
| Hard Disk Description | Solid State Drive |
| Hard Disk Interface | Solid State |
| Hard-Drive Size | 256 GB |
| Hardware Connectivity | SATA 6.0 Gb/s |
| Hardware Platform | PC, laptop |
| Installation Type | Internal Hard Drive |
| Item Type Name | Silicon Power 256GB A55 M.2 2280 SSD (SLC Cache for Speed Boost) SATA III Internal Solid State Drive |
| Item Weight | 9.07 g |
| Manufacturer | Silicon Power imports |
| Media Speed | < 560 MB/s |
| Mfr Part Number | SU256GBSS3A55M28AB |
| Model Name | SU256GBSS3A55M28AB |
| Model Number | SU256GBSS3A55M28AB |
| Number of Items | 1 |
| Read Speed | 560 |
| Special Feature | TRIM Support |
| Specific Uses For Product | personal, gaming, business |
| UPC | 886576035680 |
| Unit Count | 1 Count |
| Warranty Description | 3-year warranty |

## Product Details

- **Brand:** SP Silicon Power
- **Color:** 256GB
- **Compatible Devices:** Laptop
- **Connectivity Technology:** SATA
- **Digital Storage Capacity:** 256 GB
- **Hard Disk Description:** Solid State Drive
- **Hard Disk Interface:** Solid State
- **Hard Disk Size:** 256 GB
- **Installation Type:** Internal Hard Drive
- **Special Feature:** TRIM Support

## Images

![Silicon Power 256GB A55 M.2 SSD (SLC Cache For Speed Boost) SATA III Internal Solid State Drive 2280 (SU256GBSS3A55M28AB) - Image 1](https://m.media-amazon.com/images/I/71zOABnlpTL.jpg)
![Silicon Power 256GB A55 M.2 SSD (SLC Cache For Speed Boost) SATA III Internal Solid State Drive 2280 (SU256GBSS3A55M28AB) - Image 2](https://m.media-amazon.com/images/I/81TdsUTf9nL.jpg)
![Silicon Power 256GB A55 M.2 SSD (SLC Cache For Speed Boost) SATA III Internal Solid State Drive 2280 (SU256GBSS3A55M28AB) - Image 3](https://m.media-amazon.com/images/I/81MhqJXJuQL.jpg)
![Silicon Power 256GB A55 M.2 SSD (SLC Cache For Speed Boost) SATA III Internal Solid State Drive 2280 (SU256GBSS3A55M28AB) - Image 4](https://m.media-amazon.com/images/I/81lzOHeY9uL.jpg)
![Silicon Power 256GB A55 M.2 SSD (SLC Cache For Speed Boost) SATA III Internal Solid State Drive 2280 (SU256GBSS3A55M28AB) - Image 5](https://m.media-amazon.com/images/I/71BPs4OAf8L.jpg)

## Available Options

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

## Customer Reviews

### ⭐⭐⭐⭐⭐ Dell Latitude 3190 SSD Repl w/256
*by A***R on August 1, 2026*

256 SSD worked very well with clean install of W11 on my Dell Latitude 3190. Documentation from Dell and other sources was iffy about increasing the SSD size to 256. Existing SSD died...great to have my Dell 3190 back in action. Silicon Power was great accepting my return of the SP128 which I purchased if pc was incompatible with 256 SSD Thank you, Silicon Power and Amazon!

### ⭐⭐⭐⭐⭐ Great Budget SSD for Everyday Use
*by P***I on April 20, 2026*

This SSD installed easily and worked right away without any issues. It’s a solid upgrade from a hard drive, with noticeably faster boot times and smoother performance overall. For a SATA M.2 drive, speeds are good and it runs cool. Great option for basic use, older systems, or as a reliable boot drive at a very good price.

### ⭐⭐⭐⭐⭐ Worth it ! 100%
*by S***R on September 10, 2023*

Awesome value for extending my MAC MINI storage. Easy to install and use. Cheapest 1TB SSD SATA M.2 on Amazon from the current search. Please note: Mac shows it as uninitialized when you attach it. You have to initialize it by using the following commands please follow these steps on a Mac: Disk Utility > Select SSD from List > Click Erase > Name the drive > Select APFS or Mac OS Extended as the format and then Erase the drive. if you plan on using this SSD on a PC in the future, you will need to format your drive as "EXFAT" so both Windows OS and mac OS can read the drive upon connection. Thanks for reading.

## Frequently Bought Together

- SP Silicon Power A55 256GB M.2 2280 SATA III SSD, Up to 560MB/s, 3D NAND with SLC Cache, M.2 2280 SATA III 6Gb/s Internal Solid State Drive for Desktop Laptop PC Computer
- Argon Forty ONE M.2 Aluminum Case for Raspberry Pi 4 with Power Button and Fan | SATA SSD Support | B-Key and B+M Key Compatible

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*Product available on Desertcart Saudi Arabia*
*Store origin: SA*
*Last updated: 2026-09-18*