---
product_id: 253335100
title: "SP Silicon Power Ace A55 1TB SATA SSD, Up to 560MB/s, 3D NAND with SLC Cache 2.5 Inch SATA III 6Gb/s Internal Solid State Drive for Desktop Laptop PC Computer"
brand: "sp silicon power"
price: "฿14509"
currency: THB
in_stock: true
reviews_count: 13
category: "Sp Silicon Power"
url: https://www.desertcart.co.th/products/253335100-sp-silicon-power-ace-a55-1tb-sata-ssd-up-to
store_origin: TH
region: Thailand
---

# Up to 560MB/s read speed 1TB high-capacity storage 3D NAND + SLC Cache tech SP Silicon Power Ace A55 1TB SATA SSD, Up to 560MB/s, 3D NAND with SLC Cache 2.5 Inch SATA III 6Gb/s Internal Solid State Drive for Desktop Laptop PC Computer

**Brand:** sp silicon power
**Price:** ฿14509
**Availability:** ✅ In Stock

## Summary

> 🚀 Upgrade your workflow with speed and space that keeps you ahead!

## Quick Answers

- **What is this?** SP Silicon Power Ace A55 1TB SATA SSD, Up to 560MB/s, 3D NAND with SLC Cache 2.5 Inch SATA III 6Gb/s Internal Solid State Drive for Desktop Laptop PC Computer by sp silicon power
- **How much does it cost?** ฿14509 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.co.th](https://www.desertcart.co.th/products/253335100-sp-silicon-power-ace-a55-1tb-sata-ssd-up-to)

## 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

- • **Massive 1TB Storage:** Store your entire digital life—work files, media, and games—without compromise.
- • **Ultra-Slim 7mm Design:** Fits effortlessly into ultrabooks and slim laptops, blending power with portability.
- • **Blazing Fast Boot & Load Times:** Experience lightning-quick system startups and app launches with up to 560MB/s read speeds.
- • **Next-Gen 3D NAND with SLC Cache:** Advanced memory tech boosts performance and extends SSD lifespan for long-term reliability.
- • **Rock-Solid Reliability & Support:** Equipped with TRIM, ECC, RAID support plus a 3-year limited warranty for peace of mind.

## Overview

The SP Silicon Power Ace A55 1TB SATA SSD delivers up to 560MB/s read speeds powered by cutting-edge 3D NAND and SLC Cache technology. Its slim 7mm form factor fits seamlessly into desktops and ultrabooks, while advanced features like TRIM, ECC, and RAID support ensure optimized performance and durability. Backed by a 3-year warranty, this SSD is a reliable upgrade for professionals seeking faster boot times, ample storage, and long-lasting efficiency.

## Description

Buy SP Silicon Power Ace A55 1TB SATA SSD, Up to 560MB/s, 3D NAND with SLC Cache 2.5 Inch SATA III 6Gb/s Internal Solid State Drive for Desktop Laptop PC Computer online on desertcart.ae at best prices. ✓ Fast and free shipping ✓ free returns ✓ cash on delivery available on eligible purchase.

Review: Fast and working well - It is working well much faster than the original HDD, which came in my Dell laptop. It is worth the price I paid for it
Review: Very good - Amaaaazing,works great

## Features

- 3D NAND flash are applied to deliver high transfer speeds
- Remarkable transfer speeds that enable faster bootup and improved overall system performance. The advanced SLC Cache Technology allows performance boost and longer lifespan
- 7mm slim design suitable for Ultrabooks and Ultra-slim notebooks.
- Supports TRIM command, Garbage Collection technology, RAID, and ECC (Error Checking & Correction) to provide the optimized performance and enhanced reliability.
- 3-year limited warranty. (Please register your product via SP official website to get the complete manufacturer warranty services, product support and more.)

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B07B4G19X3 |
| Additional Features | Compact |
| Best Sellers Rank | #2,420 in Computers ( See Top 100 in Computers ) #18 in Internal Solid State Drives |
| Brand | SP Silicon Power |
| Built-In Media | Quick Start Guide |
| Cache Memory Installed Size | 1 |
| Color | A55 |
| Compatible Devices | Desktop, Laptop |
| Connectivity Technology | SATA |
| Country of Origin | Taiwan |
| Customer Package Type | Standard Packaging |
| Customer Reviews | 4.5 4.5 out of 5 stars (26,320) |
| Data Transfer Rate | 6 Gigabits Per Second |
| Digital Storage Capacity | 1 TB |
| Enclosure Material | SATA A55 - 1TB |
| Form Factor | 2.5-inch |
| Global Trade Identification Number | 00886576030456 |
| Hard Disk Description | Solid State Drive |
| Hard Disk Form Factor | 2.5 Inches |
| Hard Disk Interface | Serial ATA |
| Hard Disk Rotational Speed | 5400 RPM |
| Hard-Drive Size | 1 TB |
| Hardware Connectivity | SATA 3.0 Gb/s, SATA 6.0 Gb/s |
| Installation Type | Internal Hard Drive |
| Item Dimensions L x W x Thickness | 10L x 7W x 0.7Th centimeters |
| Item Type Name | Silicon Power 1TB SSD A55 SLC Cache Performance Boost SATA III 2.5" 7mm (0.28") Internal Solid State Drive |
| Item Weight | 50 Grams |
| Manufacturer | SP Silicon Power |
| Media Speed | 5.6E+2 megabytes_per_second |
| Model Name | A55 |
| Model Number | SP001TBSS3A55S25 |
| Number of Items | 1 |
| Read Speed | 560 Megabytes Per Second |
| Specific Uses For Product | personal, gaming, business |
| UPC | 886576045757 886576030456 |
| Warranty Description | 3-Year Limited Warranty |

## Product Details

- **Brand:** SP Silicon Power
- **Colour:** A55
- **Compatible devices:** Desktop, Laptop
- **Connectivity technology:** SATA
- **Digital storage capacity:** 1 TB
- **Hard disk description:** Solid State Drive
- **Hard disk form factor:** 2.5 Inches
- **Hard disk interface:** Serial ATA
- **Installation type:** Internal Hard Drive
- **Special features:** Compact

## Images

![SP Silicon Power Ace A55 1TB SATA SSD, Up to 560MB/s, 3D NAND with SLC Cache 2.5 Inch SATA III 6Gb/s Internal Solid State Drive for Desktop Laptop PC Computer - Image 1](https://m.media-amazon.com/images/I/61TUvTyrj2L.jpg)
![SP Silicon Power Ace A55 1TB SATA SSD, Up to 560MB/s, 3D NAND with SLC Cache 2.5 Inch SATA III 6Gb/s Internal Solid State Drive for Desktop Laptop PC Computer - Image 2](https://m.media-amazon.com/images/I/61JNiIMKD5L.jpg)
![SP Silicon Power Ace A55 1TB SATA SSD, Up to 560MB/s, 3D NAND with SLC Cache 2.5 Inch SATA III 6Gb/s Internal Solid State Drive for Desktop Laptop PC Computer - Image 3](https://m.media-amazon.com/images/I/71TCwDsRfQL.jpg)
![SP Silicon Power Ace A55 1TB SATA SSD, Up to 560MB/s, 3D NAND with SLC Cache 2.5 Inch SATA III 6Gb/s Internal Solid State Drive for Desktop Laptop PC Computer - Image 4](https://m.media-amazon.com/images/I/61gS1ji6zKL.jpg)
![SP Silicon Power Ace A55 1TB SATA SSD, Up to 560MB/s, 3D NAND with SLC Cache 2.5 Inch SATA III 6Gb/s Internal Solid State Drive for Desktop Laptop PC Computer - Image 5](https://m.media-amazon.com/images/I/61cUqNSaDaL.jpg)

## Available Options

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

## Questions & Answers

**Q: Is this really slc as advertised?  the price seems ridiculously low for a slc drive even if it's only 256gb.**
A: Features & details
3D NAND flash are applied to deliver high transfer speeds
Remarkable transfer speeds that enable faster bootup and improved overall system performance. (The advanced SLC Cache Technology allows performance boost and longer lifespan) 
7mm slim design suitable for Ultrabooks and Ultra-slim notebooks.
Supports TRIM command, Garbage Collection technology, RAID, and ECC (Error Checking & Correction) to provide the optimized performance and enhanced reliability.
3-year limited warranty. (Please register your product via SP official website to get the complete manufacturer warranty services, product support and more.) figured dude on top wanted to have his facts straight look for the (*****)

**Q: Is this SSD compatible with any desktop old and new?**
A: The guy that said this is a PCIe and NVMe drive is hallucinating. It's a standard 2.5" SATA drive, just like the listing says, and will work with nearly all desktop and laptop PCs (even Apple) that have a 2.5" or 3.5" SATA interface, which would be nearly all of them except for the very newest and slimmest laptops that no longer have a 2.5" bay.

**Q: Will this work for my for my asus q 302l**
A: Likely will work.  Just remember, most newer SSDs are 7mm thick.  If you are putting this in an older unit that had a 9mm thick drive then you will need the extra SSD spacer (usually foam or rubber material) to make up the difference to eliminate any possible motion with the extra empty space in the drive bay.  Have had many repairs come in for this very reason with the SSD connectors broken due to motion within the drive bay.

**Q: Can this ssd drive be used to replace a toshiba mk2555gsxf drive?**
A: Likely will work.  Just remember, most newer SSDs are 7mm thick.  If you are putting this in an older unit that had a 9mm thick drive then you will need the extra SSD spacer (usually foam or rubber material) to make up the difference to eliminate any possible motion with the extra empty space in the drive bay.  Have had many repairs come in for this very reason with the SSD connectors broken due to motion.

## Customer Reviews

### ⭐⭐⭐⭐⭐ Fast and working well
*by A***N on 23 December 2022*

It is working well much faster than the original HDD, which came in my Dell laptop. It is worth the price I paid for it

### ⭐⭐⭐⭐⭐ Very good
*by A***N on 31 December 2025*

Amaaaazing,works great

### ⭐⭐⭐⭐⭐ Fast and practical at reasonable price
*by J***H on 11 August 2021*

This was an upgrade to a Dell Latitude E6440 as the HDD failed. Installation is a straight forward and smooth. The SSD runs very fast and made a huge difference to the laptop overall performance. After installing OS and other work related software, the speed is phenomenal compared to the older HDD.

## Frequently Bought Together

- Silicon Power-256GB SSD 3D NAND A55 SLC Cache Performance Boost SATA III 2.5" 7mm (0.28") Internal Solid State Drive
- Silicon Power-512GB SSD 3D NAND A55 SLC Cache Performance Boost SATA III 2.5" 7mm (0.28") Internal Solid State Drive
- Silicon Power SSD 512GB 3D NAND A55 SLC Cache Performance Boost 2.5 inch SATA III 7mm (0.28") Internal Solid State Drive

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*Product available on Desertcart Thailand*
*Store origin: TH*
*Last updated: 2026-04-30*