--- product_id: 535552080 title: "Silicon Power 2-Pack 128GB SSD 3D NAND A55 SLC Cache Performance Boost SATA III 2.5\" 7mm (0.28\") Internal Solid State Drive" brand: "sp silicon power" price: "HK$1348" currency: HKD in_stock: true category: "Sp Silicon Power" url: https://www.desertcart.hk/products/535552080-silicon-power-2-pack-128gb-ssd-3d-nand-a55-slc store_origin: HK region: Hong Kong --- # 550 MB/s SATA III speed 2 x 128GB SSD capacity 3-year limited warranty Silicon Power 2-Pack 128GB SSD 3D NAND A55 SLC Cache Performance Boost SATA III 2.5" 7mm (0.28") Internal Solid State Drive **Brand:** sp silicon power **Price:** HK$1348 **Availability:** ✅ In Stock ## Summary > 🚀 Upgrade your workflow with speed and reliability that keeps you ahead of the curve! ## Quick Answers - **What is this?** Silicon Power 2-Pack 128GB SSD 3D NAND A55 SLC Cache Performance Boost SATA III 2.5" 7mm (0.28") Internal Solid State Drive by sp silicon power - **How much does it cost?** HK$1348 with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.hk](https://www.desertcart.hk/products/535552080-silicon-power-2-pack-128gb-ssd-3d-nand-a55-slc) ## 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 - • **Dual Drive Power Pack:** Double your storage and performance with two 128GB SSDs in one sleek package. - • **Endurance Meets Innovation:** Advanced SLC Cache and Bad Block Management extend lifespan and maintain peak performance. - • **Slim & Sleek Compatibility:** 7mm thin design fits effortlessly into ultrabooks and ultra-slim notebooks for seamless upgrades. - • **Blazing Fast Boot & Load Times:** Experience ultra-responsive system startup and app launches with 550 MB/s transfer speeds. - • **Smart Monitoring at Your Fingertips:** SP Toolbox software lets you track SSD health, temperature, and performance in real-time. ## Overview The Silicon Power 2-Pack 128GB SSD A55 combines high-speed SATA III 550 MB/s transfer rates with advanced SLC Cache technology to boost performance and durability. Its ultra-slim 7mm form factor fits perfectly in ultrabooks and notebooks, while Bad Block Management and SP Toolbox software ensure long-lasting reliability and easy health monitoring. Backed by a 3-year warranty, this dual-pack SSD set is designed for professionals seeking fast, dependable storage upgrades. ## Description High Transfer Speeds for Fast Start Up Powered by high quality controller and original synchronous NAND flash, Ace 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 2 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. - 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 | B0C58SLNMY | | Additional Features | Advanced SSD Technology with SLC Cache, Bad Block Management, and SP Toolbox Software for Performance, Reliability, and Monitoring | | Best Sellers Rank | #70 in Internal Solid State Drives | | Brand | SP Silicon Power | | Built-In Media | 2 x Silicon Power Ace A55 Solid State Drive | | Cache Memory Installed Size | 128 | | Color | A55 | | Compatible Devices | Laptop | | Compatible Video Game Console Models | Sony PlayStation 4 | | Connectivity Technology | SATA | | Customer Package Type | FFP | | Customer Reviews | 4.6 out of 5 stars 614 Reviews | | Digital Storage Capacity | 128 GB | | Enclosure Material | NAND flash memory | | Form Factor | 2.5-inch | | Hard Disk Description | Solid State Drive | | Hard Disk Form Factor | 2.5 inches | | Hard Disk Interface | SATA 6 GB/s | | Hard-Drive Size | 128 GB | | Hardware Connectivity | Solid State Drive | | Hardware Platform | x86_64 | | Installation Type | Internal Hard Drive | | Item Dimensions L x W x Thickness | 3.94"L x 2.75"W x 0.28"Th | | Manufacturer | SP Silicon Power | | Media Speed | [haut débit d'écriture] | | Mfr Part Number | S2128GBSS3A55S25AD | | Model Name | S2128GBSS3A55S25AD | | Model Number | S2128GBSS3A55S25AD | | Number of Items | 2 | | Special Feature | Advanced SSD Technology with SLC Cache, Bad Block Management, and SP Toolbox Software for Performance, Reliability, and Monitoring Special Feature Advanced SSD Technology with SLC Cache, Bad Block Management, and SP Toolbox Software for Performance, Reliability, and Monitoring See more | | Specific Uses For Product | Personal | | UPC | 886576071664 | | Unit Count | 2 Count | | Warranty Description | 3 year limited warranty | ## Product Details - **Brand:** SP Silicon Power - **Color:** A55 - **Compatible Devices:** Laptop - **Connectivity Technology:** SATA - **Digital Storage Capacity:** 128 GB - **Hard Disk Description:** Solid State Drive - **Hard Disk Form Factor:** 2.5 Inches - **Hard Disk Interface:** SATA 6 GB/s - **Installation Type:** Internal Hard Drive ## Images ![Silicon Power 2-Pack 128GB SSD 3D NAND A55 SLC Cache Performance Boost SATA III 2.5" 7mm (0.28") Internal Solid State Drive - Image 1](https://m.media-amazon.com/images/I/71opc-hfASL.jpg) ![Silicon Power 2-Pack 128GB SSD 3D NAND A55 SLC Cache Performance Boost SATA III 2.5" 7mm (0.28") Internal Solid State Drive - Image 2](https://m.media-amazon.com/images/I/81ga025-pbL.jpg) ![Silicon Power 2-Pack 128GB SSD 3D NAND A55 SLC Cache Performance Boost SATA III 2.5" 7mm (0.28") Internal Solid State Drive - Image 3](https://m.media-amazon.com/images/I/81XQTeOKsSL.jpg) ![Silicon Power 2-Pack 128GB SSD 3D NAND A55 SLC Cache Performance Boost SATA III 2.5" 7mm (0.28") Internal Solid State Drive - Image 4](https://m.media-amazon.com/images/I/71GIaV5UESL.jpg) ![Silicon Power 2-Pack 128GB SSD 3D NAND A55 SLC Cache Performance Boost SATA III 2.5" 7mm (0.28") Internal Solid State Drive - Image 5](https://m.media-amazon.com/images/I/811QfuiiwdL.jpg) ## Available Options This product comes in different **Size, Style** options. ## Frequently Bought Together - Silicon Power 2-Pack 128GB SSD 3D NAND A55 SLC Cache Performance Boost SATA III 2.5" 7mm (0.28") Internal Solid State Drive - Silicon Power 128GB SSD 3D NAND A55 SLC Cache Performance Boost SATA III 2.5" 7mm (0.28") Internal Solid State Drive (SU128GBSS3A55S25AH) - 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.hk/products/535552080-silicon-power-2-pack-128gb-ssd-3d-nand-a55-slc](https://www.desertcart.hk/products/535552080-silicon-power-2-pack-128gb-ssd-3d-nand-a55-slc) --- *Product available on Desertcart Hong Kong* *Store origin: HK* *Last updated: 2026-09-27*