--- product_id: 737611006 title: "Silicon Power Supply 512GB SSD 3D NAND A55 SLC Cache Performance Boost SATA III 2.5\" 7mm (0.28\") Internal Solid State Drive (SP512GBSS3A55S25)" brand: "sp silicon power" price: "AR$469218" currency: ARS in_stock: true reviews_count: 10 category: "Sp Silicon Power" url: https://www.desertcart.com.ar/products/737611006-silicon-power-supply-512gb-ssd-3d-nand-a55-slc-cache store_origin: AR region: Argentina --- # 530 MB/s read speed 512GB storage capacity Advanced SLC cache tech Silicon Power Supply 512GB SSD 3D NAND A55 SLC Cache Performance Boost SATA III 2.5" 7mm (0.28") Internal Solid State Drive (SP512GBSS3A55S25) **Brand:** sp silicon power **Price:** AR$469218 **Availability:** ✅ In Stock ## Summary > 🚀 Upgrade your workflow with speed and style — don’t get left behind! ## Quick Answers - **What is this?** Silicon Power Supply 512GB SSD 3D NAND A55 SLC Cache Performance Boost SATA III 2.5" 7mm (0.28") Internal Solid State Drive (SP512GBSS3A55S25) by sp silicon power - **How much does it cost?** AR$469218 with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.com.ar](https://www.desertcart.com.ar/products/737611006-silicon-power-supply-512gb-ssd-3d-nand-a55-slc-cache) ## 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 Transfers:** Experience lightning-quick 530 MB/s read speeds for seamless multitasking and rapid file access. - • **Generous 512GB Capacity:** Store your essential files, apps, and media with ample space designed for professional workflows. - • **Smart Health Monitoring:** Stay ahead with free SP Toolbox software to track SSD health, performance, and reliability. - • **Slim & Sleek 7mm Profile:** Ultra-thin 7mm design fits effortlessly into ultrabooks and slim notebooks without bulk. - • **Durability Meets Efficiency:** 3D NAND and SLC cache tech extend lifespan and boost power efficiency for all-day productivity. ## Overview The Silicon Power 512GB SSD A55 combines cutting-edge 3D NAND flash and advanced SLC cache technology to deliver ultra-fast 530 MB/s read speeds and enhanced durability. Its slim 7mm form factor is perfect for ultrabooks and desktops alike, while built-in features like TRIM, ECC, and bad block management ensure reliable, long-lasting performance. Backed by a 3-year warranty and free health monitoring tools, this SSD is a smart upgrade for professionals seeking speed, capacity, and peace of mind. ## Description 3D NAND technology for increased reliability and power efficiency Applying advanced 3D NAND flash, the Ace A55 is more reliable and more power efficiency than traditional SSD with 2D NAND flash. The A55 improves durability, extends battery life, and allows you to work for a long time without frequent charging your laptop. Fast transfer and fast startup. Equipped with a high quality controller and original synchronous NAND flash, the A55 delivers incredibly fast transfer rates for short launch time, fast application loading and fast file handling. SLC Cache Technology for better performance and longer life The A55 is especially engineered with "SLC cache" technology that allows all of your data to be written into the SLC area for higher peak writing performance. In addition, this technology reduces write amplification and provides SSD durability and long life. SSD Health Monitor Tool - Download SP Toolbox software for free You can download free SSD health monitoring tools (SP Toolbox software) on A55. Specially designed to easily monitor current health status of the SSD. This allows you to perform performance tests and obtain an overall health assessment and see more information about the SSD, such as device usage space, device temperature, total bytes written, S.M.A.R.T. Status, Erase Count Status, Block No. Please download the software on the official SP website. Absolute reliability due to bad block management The A55 is built with Bad Block Management, which continuously monitors and replaces bad blocks to keep your system in good condition while extending the life of the SSD. Supports multiple techniques. The A55 is one of the lightest and thinnest SSDs of this type, but it is resistant to shocks and vibrations due to its no moving parts. In addition, S.M.A.R.T. monitoring system and ECC technology ensure greater data transfer safety. 3 Year Warranty Ace A55 is backed by a 3 year warranty. *You can register the product from the SP official website and receive full manufacturer warranty service, product support, etc. What's in the Box: 1 x Silicon Power Ace A55 Solid State Drive Review: 2個セットがお得でした。スピードもストレスの無い程度で満足しています。 Review: 最近、ＳＰ製のメモリやＳＳＤを好んで使用しています。特に問題もなく性能も良いので、これからも良い品があれば購入し使用してみたいと思います。 ## Features - 3D NAND flash is applied to ensure high-speed transfers - Incredible transfer speeds for fast startup and improved overall system performance Advanced SLC cache technology improves performance and extends life - 7mm slim design, suitable for ultrabook and ultra-thin notebook - Supports TRIM Commands, Gabage Collection Technology, RAID, and ECC (Error Check & Correction) to provide optimum performance and enhanced reliability - 3 year warranty (Register your product from the SP official website to get full manufacturer warranty service, product support, and more) ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B07997QV4Z | | Additional Features | Compact | | Amazon Bestseller | #30,254 in Computers ( See Top 100 in Computers ) #195 in Internal Solid State Drives | | Brand | SP Silicon Power | | Built-In Media | Internal solid state drive | | Cache Memory Installed Size | 512 | | Color | Black | | Compatible Devices | Desktop | | Connectivity Technology | SATA | | Customer Package Type | Standard Packaging | | Customer Reviews | 4.4 4.4 out of 5 stars (13,930) | | 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 Description | Solid State Drive | | Hard Disk Form Factor | 2.5 Inches | | Hard Disk Interface | Serial ATA-600 | | Hard-Drive Size | 512 GB | | Hardware Connectivity | SATA 6.0 Gb/s | | Installation Type | Internal Hard Drive | | Item Dimensions L x W x Thickness | 10L x 7W x 0.7Th cm | | 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 Grams | | Manufacturer | Silicon Power | | Media Speed | 530 MB per second | | Model Name | SATA A55 - 512GB | | Model Number | SP512GBSS3A55S25 | | Number of Items | 1 | | Read Speed | 500 Megabytes Per Second | | Specific Uses For Product | Personal | | UPC | 886576045825 886576030449 | | Unit Count | 1 Count | ## Product Details - **Brand:** SP Silicon Power - **Color:** Black - **Compatible Devices:** Desktop - **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-600 - **Installation Type:** Internal Hard Drive - **Special Feature:** Compact ## Images ![Silicon Power Supply 512GB SSD 3D NAND A55 SLC Cache Performance Boost SATA III 2.5" 7mm (0.28") 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 ## Customer Reviews ### ⭐⭐⭐⭐⭐ Review *by り***ー on June 5, 2025* 2個セットがお得でした。スピードもストレスの無い程度で満足しています。 ### ⭐⭐⭐⭐⭐ Review *by と***ー on February 16, 2025* 最近、ＳＰ製のメモリやＳＳＤを好んで使用しています。特に問題もなく性能も良いので、これからも良い品があれば購入し使用してみたいと思います。 ### ⭐⭐⭐⭐⭐ Review *by ち***ち on August 2, 2025* すごくコスパのいいSSDだと思います。 256GBを使用しいますが 7年程度で累計1,369,100TB(約1.3ペタバイト)書き込んだようですがまだデータ損失等はなく動き続けています。 ## 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? - 🛒 **Trusted by 1.3+ Million Shoppers** — Serving international shoppers since 2016 - 🌍 **Shop Globally** — Access 737+ million products across 21 categories - 💰 **No Hidden Fees** — All customs, duties, and taxes included in the price - 🔄 **15-Day Free Returns** — Hassle-free returns (30 days for PRO members) - 🔒 **Secure Payments** — Trusted payment options with buyer protection - ⭐ **TrustPilot Rated 4.5/5** — Based on 8,000+ happy customer reviews **Shop now:** [https://www.desertcart.com.ar/products/737611006-silicon-power-supply-512gb-ssd-3d-nand-a55-slc-cache](https://www.desertcart.com.ar/products/737611006-silicon-power-supply-512gb-ssd-3d-nand-a55-slc-cache) --- *Product available on Desertcart Argentina* *Store origin: AR* *Last updated: 2026-05-15*