--- product_id: 676170893 title: "256GB 2.5\" SATA III 6Gb/s SSD, Read Speed up to 550MB/s, 3D NAND Flash Internal Solid State Drive for Desktop & Laptop" brand: "kingspec" price: "¥14251" currency: JPY in_stock: true reviews_count: 13 category: "King Spec" url: https://www.desertcart.jp/products/676170893-256gb-2-5-sata-iii-6gb-s-ssd-read-speed store_origin: JP region: Japan --- # 550MB/s read speed 256GB 3D NAND storage SATA III 6Gb/s interface 256GB 2.5" SATA III 6Gb/s SSD, Read Speed up to 550MB/s, 3D NAND Flash Internal Solid State Drive for Desktop & Laptop **Brand:** kingspec **Price:** ¥14251 **Availability:** ✅ In Stock ## Summary > 🚀 Upgrade Your Speed, Own the Future ## Quick Answers - **What is this?** 256GB 2.5" SATA III 6Gb/s SSD, Read Speed up to 550MB/s, 3D NAND Flash Internal Solid State Drive for Desktop & Laptop by kingspec - **How much does it cost?** ¥14251 with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.jp](https://www.desertcart.jp/products/676170893-256gb-2-5-sata-iii-6gb-s-ssd-read-speed) ## Best For - kingspec enthusiasts ## Why This Product - Trusted kingspec brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **Peace of Mind Warranty:** Backed by a 3-year limited warranty and lifetime technical support, ensuring your investment is protected. - • **Universal Compatibility:** Effortlessly upgrade desktops, laptops, and even gaming consoles with broad OS support including Windows, Linux, and Mac OS. - • **Spacious & Scalable Storage:** 256GB capacity to store your essential apps, HD videos, and files, with options to scale up to 4TB as your needs grow. - • **Blazing Fast Boot & Load Times:** Experience up to 5x faster performance than traditional HDDs, making your workflow seamless and efficient. - • **Reliable 3D NAND TLC Technology:** Built for longevity with an MTBF of 1 million hours and advanced wear-leveling for stable, secure data storage. ## Overview The KingSpec 256GB 2.5" SATA III SSD delivers lightning-fast read speeds up to 550MB/s using reliable 3D NAND TLC technology. Designed for desktops, laptops, and gaming consoles, it offers broad OS compatibility and a robust 3-year warranty. This budget-friendly upgrade transforms older systems with faster boot times, smoother multitasking, and ample storage, making it a must-have for professionals seeking efficient, dependable performance. ## Description Buy Review: Great product, highly recommended. - I recently purchased the KingSpec 512GB 2.5" SATA III SSD, and I’m really impressed with it for the price. The performance is great—it significantly speeds up boot times and overall system responsiveness. With read speeds up to around 550MB/s, it’s a huge improvement over a traditional hard drive and makes everyday tasks feel much quicker and smoother. Installation was very simple as well. It’s a straightforward upgrade for both laptops and desktops, and once installed, it just works without any issues. I actually used it to upgrade my Eufy HomeBase, and it worked perfectly, giving me plenty of extra storage for recordings. The build quality feels solid, and it’s reliable for general use like browsing, gaming, and everyday tasks. For a budget-friendly SSD, it really delivers good performance and does exactly what you need. The main highlight is definitely the price—it’s excellent value for money, especially if you’re looking to upgrade an older system without spending too much. Overall, this is a great SSD—fast, reliable, and very affordable. If you want a simple upgrade to boost your system’s performance, I would definitely recommend it. Review: Works perfect & cheap. - Works perfectly for upgrading my modded ps3. Its very light, seems good quality and no issues installing. ## Features - Speed Up Your Old Computer: SATA 2.5 KingSpec SSD sequential read/write speeds up to 550MB/s and 500MB/s, fast to boot, charge and transfer data. Up to 5x faster than HHD, making your computer faster and smoother. (Note: Connection cables and screws are not included.) - Reliability & Stable: 2.5" SATA SSD adopts 3D NAND TLC, Mean Time Between Failures (MTBF) up to 1 million hours. Supports wear leveling, waste collection, overprovisioning, native order queue, TRIM, S.M.A.R.T, etc. Longer lifespan, more reliable data storage and faster resource allocation for your usage needs. - Multiple Storage Capacities: The maximum capacity is 4TB (128GB/256GB/512GB/1TB/2TB/4TB) which provides you enough storage space for apps, HD videos, photos and other files. You can also increase the capacity of your computer with a Sata SSD extension cable (Note: Cable and mounting screws not included). - Wide Compatibility: KingSpec P3 internal solid state drive is compatible with desktop, laptop, all-in-one PC, supporting various operating systems such as Windows, Linux and Mac OS, meeting the needs of various devices. (Note: Installation requires separate purchase of data cables and screws.) - 3 Year Limited Warranty: All KingSpec internal SSDs come with a 3-year limited warranty, and also have lifetime technical support. Any questions or suggestions about the product, please contact us in a timely manner. ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B0B2K46KBM | | Best Sellers Rank | 539 in Computers & Accessories ( See Top 100 in Computers & Accessories ) 2 in Internal Solid State Drives | | Box Contents | None (None) | | Brand | KingSpec | | Brand Name | KingSpec | | Cache Memory Installed Size | 256 | | Color | 256GB | | Compatible Devices | Desktop, Laptop | | Compatible Video Game Console Models | Microsoft Xbox One, Nintendo Switch, Sony PlayStation 4 | | Connectivity technology | SATA | | Country of Origin | China | | Customer Package Type | With Protective Packaging | | Customer Reviews | 4.5 out of 5 stars 9,241 Reviews | | Data Transfer Rate | 560 Megabytes Per Second | | Digital Storage Capacity | 256 GB | | Digital storage capacity | 256 GB | | Enclosure Material | 3D NAND flash | | Form Factor | 2.5-inch | | Hard Disk Description | Solid State Drive | | Hard Disk Form Factor | 2.5 Inches | | Hard Disk Interface | Solid State | | Hard disk form factor | 2.5 Inches | | Hard disk interface | Solid State | | Hard-Drive Size | 256 GB | | Hardware Connectivity | Solid State Drive | | Hardware Platform | Linux, PC | | Installation Type | Internal Hard Drive | | Item Type Name | 2.5 inch SATA SSD | | Manufacturer | KingSpec | | Manufacturer Part Number | KS-P3-256GB | | Media Speed | 500 | | Model Name | 256GB | | Model Number | P3-256GB | | Network Connectivity Technology | SATA | | Number of Items | 1 | | Product Features | Backward Compatible | | Read Speed | 550 Megabytes Per Second | | Special feature | Backward Compatible | | Specific Uses For Product | Business | ## Product Details - **Brand:** KingSpec - **Colour:** 256GB - **Compatible devices:** Desktop, Laptop - **Connectivity technology:** SATA - **Digital storage capacity:** 256 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:** Backward Compatible ## Images ![256GB 2.5" SATA III 6Gb/s SSD, Read Speed up to 550MB/s, 3D NAND Flash Internal Solid State Drive for Desktop & Laptop - Image 1](https://m.media-amazon.com/images/I/61NJK-CkRAL.jpg) ## Available Options This product comes in different **Size, Style** options. ## Customer Reviews ### ⭐⭐⭐⭐⭐ Great product, highly recommended. *by W***M on 1 April 2026* I recently purchased the KingSpec 512GB 2.5" SATA III SSD, and I’m really impressed with it for the price. The performance is great—it significantly speeds up boot times and overall system responsiveness. With read speeds up to around 550MB/s, it’s a huge improvement over a traditional hard drive and makes everyday tasks feel much quicker and smoother. Installation was very simple as well. It’s a straightforward upgrade for both laptops and desktops, and once installed, it just works without any issues. I actually used it to upgrade my Eufy HomeBase, and it worked perfectly, giving me plenty of extra storage for recordings. The build quality feels solid, and it’s reliable for general use like browsing, gaming, and everyday tasks. For a budget-friendly SSD, it really delivers good performance and does exactly what you need. The main highlight is definitely the price—it’s excellent value for money, especially if you’re looking to upgrade an older system without spending too much. Overall, this is a great SSD—fast, reliable, and very affordable. If you want a simple upgrade to boost your system’s performance, I would definitely recommend it. ### ⭐⭐⭐⭐⭐ Works perfect & cheap. *by M***N on 12 July 2026* Works perfectly for upgrading my modded ps3. Its very light, seems good quality and no issues installing. ### ⭐⭐⭐⭐⭐ Very fast drive *by S***S on 6 August 2026* I had a hard drive failure and had to be back up within 24 hours. Drive working perfectly, fantastic speed and quality. ## Frequently Bought Together - KingSpec 256GB 2.5" SATA SSD with ABS Case, SATA 3 Internal SSD 3D NAND Flash, Compatible with Desktop/Laptop/Playstation 3 - Cable Matters 3-Pack 90 Degree Right Angle SATA III 6.0 Gbps SATA Cables 45cm (SATA 3 Cable, SATA data Cable, SATA Cable) Black - ORICO 2.5 to 3.5 Inch HDD SSD Mounting Bracket Hard Drive Adapter Removable Mounting Frame for 2.5 Inch SATA HDD or SSD of 7/9.5/12.5 mm --- ## 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.jp/products/676170893-256gb-2-5-sata-iii-6gb-s-ssd-read-speed](https://www.desertcart.jp/products/676170893-256gb-2-5-sata-iii-6gb-s-ssd-read-speed) --- *Product available on Desertcart Japan* *Store origin: JP* *Last updated: 2026-09-14*