--- product_id: 602347223 title: "– 512GB SSD SATA III 6Gb/s 2.5″,Up to 550MB/s, SATA SSD 512GB,Internal Solid State Drives for Laptop,PC Desktops-S101Q" brand: "fanxiang" price: "576.11 DT" currency: TND in_stock: true reviews_count: 13 category: "Fanxiang" url: https://www.desertcart.tn/products/602347223-512gb-ssd-sata-iii-6gb-s-2-5-up-to store_origin: TN region: Tunisia --- # 550MB/s max read speed 512GB high-density QLC storage 160TBW endurance rating – 512GB SSD SATA III 6Gb/s 2.5″,Up to 550MB/s, SATA SSD 512GB,Internal Solid State Drives for Laptop,PC Desktops-S101Q **Brand:** fanxiang **Price:** 576.11 DT **Availability:** ✅ In Stock ## Summary > 🚀 Upgrade Your Speed, Secure Your Data, Own the Future! ## Quick Answers - **What is this?** – 512GB SSD SATA III 6Gb/s 2.5″,Up to 550MB/s, SATA SSD 512GB,Internal Solid State Drives for Laptop,PC Desktops-S101Q by fanxiang - **How much does it cost?** 576.11 DT with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.tn](https://www.desertcart.tn/products/602347223-512gb-ssd-sata-iii-6gb-s-2-5-up-to) ## Best For - fanxiang enthusiasts ## Why This Product - Trusted fanxiang brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **Massive 512GB Capacity:** Store your essential files, apps, and games with ample space and efficient QLC tech. - • **Rock-Solid Reliability:** Built to last with 1.5 million hours MTBF and shock-resistant design for peace of mind. - • **Plug & Play Compatibility:** Seamlessly upgrade laptops, desktops, and all-in-ones with broad SATA support. - • **Silent & Energy Efficient:** Enjoy noiseless operation and low power consumption—perfect for sleek, modern workspaces. - • **Blazing Fast SATA III Interface:** Experience lightning-quick 6Gb/s transfer speeds that crush traditional HDDs by 6x. ## Overview The fanxiang 512GB S101Q SSD leverages SATA III 6Gb/s technology to deliver up to 550MB/s read and 400MB/s write speeds, dramatically accelerating boot times and application launches. Featuring durable QLC NAND with 160TBW endurance and shock resistance, this 2.5-inch internal drive offers reliable, silent, and energy-efficient storage ideal for laptops and desktops. Backed by rigorous testing and a 5-year warranty, it’s a smart upgrade for professionals seeking performance and longevity. ## Description Product Description What is the difference between QLC and TLC? TLC can store three bits of data per unit, while QLC can store four bits of data. QLC chips can achieve higher data density with the same capacity. What is the difference between QLC and TLC? TLC can store three bits of data per unit, while QLC can store four bits of data. QLC chips can achieve higher data density with the same capacity. What should I do after pluged in this 2.5" sata ssd? You should use disk management tools to creat a new partition so to make this internal solid state drive meets different operating system requirements. What should I do after pluged in this 2.5" sata ssd? You should use disk management tools to creat a new partition so to make this internal solid state drive meets different operating system requirements. After installed the internal solid state drives, how much space are there? Actual usable space maybe less than the listed storage capacity due to decimal measurement used to represent usable capacity of the ssd. Actual capacity calculation: Total storage x 93%. After installed the internal solid state drives, how much space are there? Actual usable space maybe less than the listed storage capacity due to decimal measurement used to represent usable capacity of the ssd. Actual capacity calculation: Total storage x 93%. Is the quality of fanxiang S101Q 2.5 inch SSD trustworthy? Yes, S101Q SSD uses high-quality QLC wafer particles and has been rigorously tested by a variety of high-precision professional instruments, which greatly improves the stability and service life of data transmission. We offer 5-year service for it. Is the quality of fanxiang S101Q 2.5 inch SSD trustworthy? Yes, S101Q SSD uses high-quality QLC wafer particles and has been rigorously tested by a variety of high-precision professional instruments, which greatly improves the stability and service life of data transmission. We offer 5-year service for it. Why the usable capacity of the ssd that displays on a computer is less than its actual capacity? It is because different algorithm was adopted. Factory adopts Decimal(1GB=1000MB=1000000KB )and computer system adopts Binary(1GB=1024MB=1048576KB). After tested, there is about 7% less if displays on a computer. Why the usable capacity of the ssd that displays on a computer is less than its actual capacity? It is because different algorithm was adopted. Factory adopts Decimal(1GB=1000MB=1000000KB )and computer system adopts Binary(1GB=1024MB=1048576KB). After tested, there is about 7% less if displays on a computer. fanxiang SSD S101Q SSD S501Q SSD S660 SSD S690Q SSD S880 SSD S910 Pro SSD S770 SSD Review: This fanxiang brand has proved itself in reliability and quality 100% - These drives are impressive and have a huge noticeable improvement to our old laptop. I didn't want to through the old laptop away, so decided to upgrade it and use it as a simple old school games machine. I had never heard of this product brand before. but know now that FANXIANG is trusted quality and very reliable. The size is like for like on our 2.5 drive slot and offers great speed both write and read. I have also bought the next size above this and it is just as great Review: Value for money - Excellent value for money. Works spot on. Thank you. ## Features - Fast Response: Fanxiang S101Q 512GB SSD uses SATA III 6Gb/s interface,achieving the maximum read speed is up to 550MB/s and the maximum write speed is up to 400MB/s. - Speed Up Computer: SATA SSD technology achieves speeds approximately 6 times faster than traditional mechanical hard drives.fanxiang Internal SSD helps you to upgrade your laptop or desktop and reduce the time it takes to boot the operating system and open applications. - Reliable SSD 512GB: With 160TBW (total bytes written),1.5 million hours MTBF and the characteristics of shockproof and anti-drop, quiet and noiseless, low power consumption, high and low-temperature resistance, faster-booting speed, and program loading speed, this 2.5" ssd will offer great performence and long service life. - Avoid Data Loss: fanxiang SSD drive supports SLC cache and also has a bad block management function that can detect and mark new faulty blocks in the NAND FLASH to avoid data writing errors. - Wide Compatible:This Internal Solid State Drives is compatible with laptops, desktops, all-in-one computers etc. ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B0CM63ZP2Y | | Best Sellers Rank | 1,189 in Computers & Accessories ( See Top 100 in Computers & Accessories ) 9 in Internal Solid State Drives | | Box Contents | Screwdriver Kit | | Brand | fanxiang | | Brand Name | fanxiang | | Cache Memory Installed Size | 512 GB | | Color | Black | | Compatible Devices | Desktop, Gaming Console, Laptop | | Connectivity technology | SATA | | Country of Origin | China | | Customer Package Type | FFP | | Customer Reviews | 4.3 out of 5 stars 4,887 Reviews | | Data Transfer Rate | 560 Megabytes Per Second | | Digital Storage Capacity | 512 GB | | Digital storage capacity | 512 GB | | Enclosure Material | Polycarbonate | | Form Factor | 2.5-inch | | Hard Disk Description | Solid State Drive | | Hard Disk Form Factor | 2.5 Inches | | Hard Disk Interface | Serial ATA | | Hard disk form factor | 2.5 Inches | | Hard disk interface | Serial ATA | | Hard-Drive Size | 512 GB | | Hardware Connectivity | SATA 6.0 Gb/s | | Hardware Platform | Linux | | Installation Type | Internal Hard Drive | | Item Dimensions L x W x Thickness | 10L x 7W x 0.7Th centimetres | | Item Weight | 1.6 Ounces | | Manufacturer | fanxiang | | Manufacturer Part Number | S101Q | | Media Speed | 400 Megabytes Per Second, 560 Megabytes Per Second | | Model Name | S101Q | | Model Number | S101Q | | Network Connectivity Technology | SATA | | Number of Items | 1 | | Product Features | Shock Resistant | | Read Speed | 560 Megabytes Per Second | | Special feature | Shock Resistant | | Specific Uses For Product | Business, Gaming, Personal | | Unit Count | 1.0 count | ## Product Details - **Brand:** fanxiang - **Colour:** Black - **Compatible devices:** Desktop, Gaming Console, 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:** Backward Compatible, Dust Resistant, Hardware Encryption, Shock Resistant, Waterproof ## Images ![– 512GB SSD SATA III 6Gb/s 2.5″,Up to 550MB/s, SATA SSD 512GB,Internal Solid State Drives for Laptop,PC Desktops-S101Q - Image 1](https://m.media-amazon.com/images/I/61WmYCclczL.jpg) ## Available Options This product comes in different **Size** options. ## Questions & Answers **Q: What is the difference between QLC and TLC?** A: TLC can store three bits of data per unit, while QLC can store four bits of data. QLC chips can achieve higher data density with the same capacity. **Q: What should I do after pluged in this 2.5" sata ssd?** A: You should use disk management tools to creat a new partition so to make this internal solid state drive meets different operating system requirements. **Q: After installed the internal solid state drives, how much space are there?** A: Actual usable space maybe less than the listed storage capacity due to decimal measurement used to represent usable capacity of the ssd. Actual capacity calculation: Total storage x 93%. **Q: Is the quality of fanxiang S101Q 2.5 inch SSD trustworthy?** A: Yes, S101Q SSD uses high-quality QLC wafer particles and has been rigorously tested by a variety of high-precision professional instruments, which greatly improves the stability and service life of data transmission. We offer 5-year service for it. **Q: Why the usable capacity of the ssd that displays on a computer is less than its actual capacity?** A: It is because different algorithm was adopted. Factory adopts Decimal(1GB=1000MB=1000000KB )and computer system adopts Binary(1GB=1024MB=1048576KB). After tested, there is about 7% less if displays on a computer. ## Customer Reviews ### ⭐⭐⭐⭐⭐ This fanxiang brand has proved itself in reliability and quality 100% *by N***N on 27 April 2026* These drives are impressive and have a huge noticeable improvement to our old laptop. I didn't want to through the old laptop away, so decided to upgrade it and use it as a simple old school games machine. I had never heard of this product brand before. but know now that FANXIANG is trusted quality and very reliable. The size is like for like on our 2.5 drive slot and offers great speed both write and read. I have also bought the next size above this and it is just as great ### ⭐⭐⭐⭐⭐ Value for money *by F***. on 12 May 2026* Excellent value for money. Works spot on. Thank you. ### ⭐⭐⭐⭐⭐ true 4Tb, not a fake, decent speeds, beware of reliability 1* reviews *by A***S on 24 February 2025* Small and light, true 4TB, not a fake. Decent speeds (H2testw.exe): On USB dongle Writing speed: 105 MByte/s ,Reading speed: 201 MByte/s as internal drive in Lenovo laptop: Writing speed: 106 MByte/s ,Reading speed: 259 MByte/s Short bursts were observed up to 400MB/s, but (likely as as any SSD drive) it will slow down after a short while as self preservation. Lowest observed in sustained writing were down to ca 9MB/s, but it might have been due to MS Windows doing something, as speeds did pick up later to some 100MB/s long term typical sustained write speed. Given the price its certainly 5* for value. Subject to updates in case it breaks down, as so often reported. I note several 1* reviews, as to poor reliability. Good idea to make frequent backups.. ## Frequently Bought Together - fanxiang 512GB SATA SSD 2.5'' SSD SATA III 6 Gb/s Internal Solid State Drive Up to 560 MB/s 3D NAND SLC Cache for Laptop and PC Desktop Performance Boost 7mm(0.28″) S101Q - BENFEI 2.5 Inch SATA to USB Tool Free External Hard Drive Enclosure, USB Type-C/Type-A to Sata Compatible for 2.5 Inch SSD(Optimized for SSD, Support UASP SATA III) - BENFEI SATA to USB 3.0 Cable, USB 3.0 to SATA III Hard Drive Adapter Compatible for 2.5 3.5 Inch HDD/SSD Hard Drive Disk with 12V/2A Power Adapter, Support UASP --- ## 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.tn/products/602347223-512gb-ssd-sata-iii-6gb-s-2-5-up-to](https://www.desertcart.tn/products/602347223-512gb-ssd-sata-iii-6gb-s-2-5-up-to) --- *Product available on Desertcart Tunisia* *Store origin: TN* *Last updated: 2026-07-09*