---
product_id: 487351480
title: "Silicon Power SSD 1TB 3D NAND A55 SLC Cache Performance Boost 2.5 inch SATA III 7mm (0.28\") Internal Solid State Drive"
brand: "sp silicon power"
price: "€ 1.91"
currency: EUR
in_stock: false
url: https://www.desertcart.sk/products/487351480-silicon-power-ssd-1tb-3d-nand-a55-slc-cache-performance
store_origin: SK
region: Slovakia
---

# 3D NAND tech for blazing speed 1TB storage capacity SLC Cache for durability & performance Silicon Power SSD 1TB 3D NAND A55 SLC Cache Performance Boost 2.5 inch SATA III 7mm (0.28") Internal Solid State Drive

**Brand:** sp silicon power
**Price:** € 1.91
**Availability:** ❌ Out of Stock

## Summary

> 🚀 Upgrade your workflow with Silicon Power’s powerhouse SSD — speed, space, and stamina in one sleek package!

## Quick Answers

- **What is this?** Silicon Power SSD 1TB 3D NAND A55 SLC Cache Performance Boost 2.5 inch SATA III 7mm (0.28") Internal Solid State Drive by sp silicon power
- **How much does it cost?** € 1.91 with free shipping
- **Is it available?** Currently out of stock
- **Where can I buy it?** [www.desertcart.sk](https://www.desertcart.sk/products/487351480-silicon-power-ssd-1tb-3d-nand-a55-slc-cache-performance)

## 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 professional toolkit, media, and projects without compromise.
- • **Slim & Sleek 7mm Profile:** Perfectly fits ultrabooks and ultra-slim notebooks for a seamless upgrade.
- • **Endurance Meets Efficiency:** SLC Cache tech reduces write amplification, extending SSD lifespan and maintaining peak performance.
- • **Blazing Fast Boot & Load Times:** Experience near-instant startup and app launches with advanced 3D NAND and high-quality controller.
- • **Pro-Level Reliability & Monitoring:** ECC, TRIM, Garbage Collection, and SP Toolbox software keep your data safe and your drive healthy.

## Overview

The Silicon Power A55 1TB SSD leverages cutting-edge 3D NAND and SLC Cache technology to deliver ultra-fast data transfer speeds, enhanced durability, and energy efficiency. Its slim 7mm design fits perfectly in ultrabooks, while advanced features like ECC, TRIM, and SP Toolbox software ensure reliable, long-lasting performance backed by a 3-year warranty.

## Description

3D NAND Technology for Enhanced Reliability and Power EfficiencyApplying the advanced 3D NAND flash, Ace A55 features higher reliability and better power efficiency than traditional SSDs equipped with 2D NAND flash. The A55 offers improved endurance and longer battery life that you' re able to work longer without frequently recharge your laptop.High Transfer Speeds for Fast Start UpPowered by high quality controller and original synchronous NAND flash, the A55 delivers incredibly high transfer speeds that enable short boot time, fast application loading and quick file processing.SLC Cache Technology for Performance Boost and Longer LifespanThe A55 especially applies the ” SLC Cache technology” that allows all data to be written in the SLC portion first and leads to higher peak writing performance. In addition, the technology can reduce write amplification and thus offer better endurance and longer lifespan of the SSD.Free-download SSD Health Monitor Tool - SP Toolbox SoftwareThe A55 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.Absolutely Reliable with Bad Block ManagementThe A55 is built with Bad Block Management, which can continually monitor and replace bad blocks to keep your system in good condition with prolonged lifespan of a SSD.Multiple Techniques SupportedThe A55 is one of the lightest and thinnest SSD of its kind yet it is shock- and vibration-proof since it contains no moving parts. Furthermore, S.M.A.R.T. monitoring system and ECC technology are equipped to promise higher data transmission safety.

## Features

- 3D NAND flash are applied to deliver high transfer speeds. Operation Voltage: 5 Volts
- 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 warranty. (Please register your product via SP official website to get the complete manufacturer warranty services, product support and more.)

## Technical Specifications

| Specification | Value |
|---------------|-------|
| Hard Drive | 1 TB Solid State Drive |
| Brand | SP Silicon Power |
| Series | Upgraded Version |
| Item model number | Upgraded Version |
| Hardware Platform | laptop |
| Item Weight | 2.22 ounces |
| Product Dimensions | 3.94 x 2.72 x 0.28 inches |
| Item Dimensions  LxWxH | 3.94 x 2.72 x 0.28 inches |
| Color | A55 |
| Flash Memory Size | 1 TB |
| Hard Drive Interface | Solid State |
| Manufacturer | SP Silicon Power |
| ASIN | B07KQZ1Z53 |
| Is Discontinued By Manufacturer | No |
| Date First Available | November 21, 2018 |

## Product Details

- **Digital Storage Capacity:** 1 TB
- **Hard Disk Interface:** Solid State
- **Connectivity Technology:** SATA
- **Brand:** SP Silicon Power
- **Special Feature:** Shock Resistant
- **Hard Disk Form Factor:** 2.5 Inches
- **Hard Disk Description:** Solid State Drive
- **Compatible Devices:** Laptop
- **Installation Type:** Internal Hard Drive
- **Color:** A55

## Images

![Silicon Power SSD 1TB 3D NAND A55 SLC Cache Performance Boost 2.5 inch SATA III 7mm (0.28") Internal Solid State Drive - Image 1](https://m.media-amazon.com/images/I/71vlEYj7QXL.jpg)
![Silicon Power SSD 1TB 3D NAND A55 SLC Cache Performance Boost 2.5 inch SATA III 7mm (0.28") Internal Solid State Drive - Image 2](https://m.media-amazon.com/images/I/81vX8n9HxQL.jpg)
![Silicon Power SSD 1TB 3D NAND A55 SLC Cache Performance Boost 2.5 inch SATA III 7mm (0.28") Internal Solid State Drive - Image 3](https://m.media-amazon.com/images/I/810QF0W6UgL.jpg)
![Silicon Power SSD 1TB 3D NAND A55 SLC Cache Performance Boost 2.5 inch SATA III 7mm (0.28") Internal Solid State Drive - Image 4](https://m.media-amazon.com/images/I/81vT-n-wghL.jpg)
![Silicon Power SSD 1TB 3D NAND A55 SLC Cache Performance Boost 2.5 inch SATA III 7mm (0.28") Internal Solid State Drive - Image 5](https://m.media-amazon.com/images/I/81ZCg7x8NdL.jpg)

## Available Options

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

## Frequently Bought Together

- Silicon Power SSD 1TB 3D NAND A55 SLC Cache Performance Boost 2.5 inch SATA III 7mm (0.28") Internal Solid State Drive
- Cable Matters 3-Pack 6.0 Gbps SATA Cables 45cm (SATA 3 Cable, SATA data Cable, SATA Cable) Black

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*Product available on Desertcart Slovakia*
*Store origin: SK*
*Last updated: 2026-02-24*