---
product_id: 58478089
title: "Silicon Power 512GB SSD A55 2.5'' SATA III Internal Solid State Drive (SP512GBSS3A55S25)"
brand: "sp silicon power"
price: "₨50775"
currency: LKR
in_stock: true
category: "Sp Silicon Power"
url: https://www.desertcart.lk/products/58478089-silicon-power-512gb-ssd-a55-2-5-sata-iii-internal
store_origin: LK
region: Sri Lanka
---

# 500 MB/s read speed 512GB storage capacity 7mm ultra-slim design Silicon Power 512GB SSD A55 2.5'' SATA III Internal Solid State Drive (SP512GBSS3A55S25)

**Brand:** sp silicon power
**Price:** ₨50775
**Availability:** ✅ In Stock

## Summary

> 🚀 Upgrade your laptop’s heartbeat with the SP A55 SSD — speed, space, and style in one sleek package!

## Quick Answers

- **What is this?** Silicon Power 512GB SSD A55 2.5'' SATA III Internal Solid State Drive (SP512GBSS3A55S25) by sp silicon power
- **How much does it cost?** ₨50775 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.lk](https://www.desertcart.lk/products/58478089-silicon-power-512gb-ssd-a55-2-5-sata-iii-internal)

## 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

- • **Blazing Fast Bootups:** Experience lightning-quick system startups with 500MB/s read speeds that leave traditional drives in the dust.
- • **Sleek & Slim Profile:** At just 7mm thin, this SSD fits perfectly into ultrabooks and slim notebooks without compromising performance.
- • **Massive 512GB Storage:** Store your essential files, apps, and projects effortlessly with ample space designed for the modern professional.
- • **Rock-Solid Reliability:** Equipped with TRIM, Garbage Collection, RAID, and ECC for optimized performance and peace of mind backed by a 3-year warranty.
- • **Advanced SLC Cache Tech:** Boost your workflow with intelligent caching that accelerates data transfer and extends drive lifespan.

## Overview

The Silicon Power SP 512GB A55 SSD combines cutting-edge 3D NAND flash with advanced SLC Cache technology to deliver up to 500MB/s read speeds. Its ultra-slim 7mm form factor is perfect for ultrabooks and notebooks, while built-in features like TRIM, Garbage Collection, RAID, and ECC ensure enhanced reliability and longevity. Backed by a 3-year warranty, this SATA III 2.5" internal drive is engineered for professionals seeking a seamless blend of speed, capacity, and durability.

## Description

desertcart.com: Silicon Power 512GB SSD A55 2.5'' SATA III Internal Solid State Drive (SP512GBSS3A55S25) : Electronics

## 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 | B07997QV4Z |
| Additional Features | SLC Cache Technology, TRIM Support, Garbage Collection, RAID Support |
| Best Sellers Rank | #33 in Internal Solid State Drives |
| Brand | SP Silicon Power |
| Built-In Media | 1 x Silicon Power Ace A55 Solid State Drive |
| Cache Memory Installed Size | 512 GB |
| Color | 512GB |
| Compatible Devices | Laptop |
| Connectivity Technology | SATA |
| Customer Package Type | Standard Packaging |
| Customer Reviews | 4.5 4.5 out of 5 stars (11,857) |
| Data Transfer Rate | 6 gigabits_per_second |
| Digital Storage Capacity | 512 GB |
| Enclosure Material | 3D Nand Flash |
| Form Factor | 2.5-inch |
| Global Trade Identification Number | 00886576030449 |
| Hard Disk Description | Solid State Drive |
| Hard Disk Form Factor | 2.5 inches |
| Hard Disk Interface | Solid State |
| Hard-Drive Size | 512 GB |
| Hardware Connectivity | SATA 6.0 Gb/s |
| Hardware Platform | laptop |
| Installation Type | Internal Hard Drive |
| Item Dimensions L x W x Thickness | 3.94"L x 2.75"W x 0.28"Th |
| Item Type Name | Silicon Power 512GB SSD A55 SLC Cache Performance Boost SATA III 2.5" 7mm (0.28") Internal Solid State Drive |
| Item Weight | 50 g |
| Manufacturer | Silicon Power imports |
| Mfr Part Number | SP512GBSS3A55S25 |
| Model Name | A55 |
| Model Number | SP512GBSS3A55S25 |
| Number of Items | 1 |
| Read Speed | 500 megabytes_per_second |
| Specific Uses For Product | personal, gaming, business |
| UPC | 886576045825 886576030449 |
| Warranty Description | 3-year warranty |

## Product Details

- **Brand:** SP Silicon Power
- **Color:** 512GB
- **Compatible Devices:** Laptop
- **Connectivity Technology:** SATA
- **Digital Storage Capacity:** 512 GB
- **Hard Disk Description:** Solid State Drive
- **Hard Disk Form Factor:** 2.5 inches
- **Hard Disk Interface:** Solid State
- **Installation Type:** Internal Hard Drive
- **Special Feature:** SLC Cache Technology, TRIM Support, Garbage Collection, RAID Support

## Images

![Silicon Power 512GB SSD A55 2.5'' SATA III Internal Solid State Drive (SP512GBSS3A55S25) - Image 1](https://m.media-amazon.com/images/I/611EKSIevUL.jpg)

## Available Options

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

## Questions & Answers

**Q: is it tlc or mlc ?**
A: This TLC or SLC

**Q: Can you buy an enclosure for this so it can be used as an external drive?**
A: I tried it in a usb3 dock and didn't get nearly the performance others get hooking directly to sata.  About 80Mbps average write speed backing up to capacity with HD video projects. Started out at around 270Mbps but that only lasted the 1st 20 sec or so. I get closer to 100Mbps average throughout with 7200 rpm Seagate laptop drives of same form factor and size. eSata might be a better bet and you won't need an enclosure... no circuitry is exposed as is.

**Q: Does it come with software to transfer from a bigger hd to a smaller hd?**
A: Use Macrium Reflect free, download it. Its to copy everything from your old HD to your new SSD. It will help you tranfer from bigger to smaller and vice versa.

**Q: what country is it made ?**
A: Taiwan

## Frequently Bought Together

- SP 512GB SSD 3D NAND A55 SLC Cache Performance Boost SATA III 2.5" 7mm (0.28") Internal Solid State Drive (SP512GBSS3A55S25)
- SP 1TB SSD 3D NAND A55 SLC Cache Performance Boost SATA III 2.5" 7mm (0.28") Internal Solid State Drive (SP001TBSS3A55S25)

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*Product available on Desertcart Sri Lanka*
*Store origin: LK*
*Last updated: 2026-11-13*