--- product_id: 99989789 title: "Ace A55" brand: "sp silicon power" price: "€ 304.64" currency: EUR in_stock: true category: "Sp Silicon Power" url: https://www.desertcart.at/products/99989789-ace-a55 store_origin: AT region: Austria --- # Up to 500MB/s read speed 512GB high-capacity storage 3D NAND + SLC Cache tech Ace A55 **Brand:** sp silicon power **Price:** € 304.64 **Availability:** βœ… In Stock ## Summary > πŸš€ Upgrade your workflow with speed and stamina! ## Quick Answers - **What is this?** Ace A55 by sp silicon power - **How much does it cost?** € 304.64 with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.at](https://www.desertcart.at/products/99989789-ace-a55) ## 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 - β€’ **Robust 512GB storage:** Store your essential files and projects without compromise on space or speed. - β€’ **Next-gen 3D NAND & SLC Cache:** Enjoy enhanced endurance, power efficiency, and longer SSD lifespan with advanced memory tech. - β€’ **Ultra-slim & versatile design:** Sleek 7mm profile fits effortlessly into ultrabooks and laptops, perfect for on-the-go pros. - β€’ **Lightning-fast boot & load times:** Experience near-instant startup and app launches with blazing 500MB/s read speeds. - β€’ **Smart health monitoring & reliability:** Stay ahead with SP Toolbox software and built-in ECC, TRIM, and bad block management for worry-free performance. ## Overview The Silicon Power Ace A55 512GB SATA III SSD combines cutting-edge 3D NAND flash and SLC Cache technology to deliver up to 500MB/s read speeds, ensuring rapid boot times and smooth multitasking. Its slim 7mm form factor fits ultrabooks and laptops seamlessly, while advanced features like ECC, TRIM, and bad block management guarantee data integrity and longevity. Backed by a 3-year warranty and equipped with a free health monitoring tool, this SSD is engineered for professionals demanding reliable, high-performance storage. ## Description 3D NAND Technology for Enhanced Reliability and Power Efficiency Applying 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 Up Powered 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 Lifespan The 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 Software The 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 Management The 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 Supported The 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.3-year Warranty The Ace A55 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 Ace A55 Solid State Drive ## 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 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 | | Best Sellers Rank | #32,355 in Computers & Accessories ( See Top 100 in Computers & Accessories ) #201 in Internal Solid State Drives | | Box Contents | Internal Solid State Drives | | Brand Name | SP Silicon Power | | Cache Memory Installed Size | 512 GB | | Color | Black | | Compatible Devices | Laptop | | Customer Reviews | 4.2 4.2 out of 5 stars (9,739) | | Data Transfer Rate | 6 Gigabits Per Second | | Digital Storage Capacity | 512 GB | | Enclosure Material | SATA A55 - 512GB | | Form Factor | 2.5-inch | | Global Trade Identification Number | 00886576030449 | | Hard Disk Form Factor | 2.5 Inches | | Hard Disk Interface | Serial ATA | | Hard Disk Type | Solid State Drive | | Hard-Drive Size | 512 GB | | Hardware Connectivity | SATA 6.0 Gb/s | | Hardware Platform | Mac, Windows | | Importer Contact Information | Valuecart private Limited 2nd Floor 1/1 Vinayaka Towers, 1st Cross Gandhinagar Bangalore, Karnataka, 560009 | | Installation Type | Internal Hard Drive | | Item Dimensions L x W x Thickness | 10L x 7W x 0.7Th Centimeters | | Item Type Name | SSD | | Item Weight | 50 Grams | | Manufacturer | 7F., No.106, Zhouzi St., Neihu District, Taipei City 114, Taiwan, Tel:+886-2-8797-8833, service@silicon-power.com, Silicon Power | | Manufacturer Contact Information | 7F., No.106, Zhouzi St., Neihu District, Taipei City 114, Taiwan, Tel:+886-2-8797-8833, service@silicon-power.com | | Manufacturer Part Number | SP512GBSS3A55S25 | | Media Speed | 370 | | Model Name | SATA A55 - 512GB | | Model Number | SP512GBSS3A55S25 | | Network Connectivity Technology | SATA | | Number of Items | 1 | | Packer Contact Information | 5F., No.308-10, Sec. 1, Datong Rd., Xizhi Dist., New Taipei City 221, Taiwan (R.O.C.), Tel:+886-2-7708-1188 | | Product Features | Compact | | Read Speed | 500 Megabytes Per Second | | Specific Uses For Product | Personal | | UPC | 886576045825 886576030449 | | Unit Count | 1.0 Count | | Warranty Description | 3-year limited warranty | ## Product Details - **Brand:** SP Silicon Power - **Colour:** Black - **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:** Serial ATA - **Installation Type:** Internal Hard Drive - **Special Feature:** Compact ## Images ![Ace A55 - Image 1](https://m.media-amazon.com/images/I/611EKSIevUL.jpg) ## Available Options This product comes in different **Material Type** 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) --- ## Why Shop on Desertcart? - πŸ›’ **Trusted by 1.3+ Million Shoppers** β€” Serving international shoppers since 2016 - 🌍 **Shop Globally** β€” Access 737+ million products across 21 categories - πŸ’° **No Hidden Fees** β€” All customs, duties, and taxes included in the price - πŸ”„ **15-Day Free Returns** β€” Hassle-free returns (30 days for PRO members) - πŸ”’ **Secure Payments** β€” Trusted payment options with buyer protection - ⭐ **TrustPilot Rated 4.5/5** β€” Based on 8,000+ happy customer reviews **Shop now:** [https://www.desertcart.at/products/99989789-ace-a55](https://www.desertcart.at/products/99989789-ace-a55) --- *Product available on Desertcart Austria* *Store origin: AT* *Last updated: 2026-09-09*