--- product_id: 647219603 title: "SSK 128GB Portable SSD External Hard Drive Solid State Drive up to 550MB/s | USB 3.2 Gen2 6Gbps External SSD, USB-C cable and USB-A adapter, LED, Trim & SMART, On-The-Go (OTG), Compact Design" brand: "ssk" price: "2100552₫" currency: VND in_stock: true reviews_count: 6 category: "Ssk" url: https://www.desertcart.vn/products/647219603-ssk-128gb-portable-ssd-external-hard-drive-solid-state-drive store_origin: VN region: Vietnam --- # 550MB/s blazing speed USB 3.2 Gen2 C+A dual compatibility Aluminum alloy heat dissipation SSK 128GB Portable SSD External Hard Drive Solid State Drive up to 550MB/s | USB 3.2 Gen2 6Gbps External SSD, USB-C cable and USB-A adapter, LED, Trim & SMART, On-The-Go (OTG), Compact Design **Brand:** ssk **Price:** 2100552₫ **Availability:** ✅ In Stock ## Summary > 🚀 Carry Speed, Security & Style Everywhere You Go! ## Quick Answers - **What is this?** SSK 128GB Portable SSD External Hard Drive Solid State Drive up to 550MB/s | USB 3.2 Gen2 6Gbps External SSD, USB-C cable and USB-A adapter, LED, Trim & SMART, On-The-Go (OTG), Compact Design by ssk - **How much does it cost?** 2100552₫ with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.vn](https://www.desertcart.vn/products/647219603-ssk-128gb-portable-ssd-external-hard-drive-solid-state-drive) ## Best For - ssk enthusiasts ## Why This Product - Trusted ssk brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **On-The-Go Ready:** OTG support means effortless mobile device compatibility for work or play, anytime, anywhere. - • **Smart Data Protection:** S.M.A.R.T. monitoring and TRIM tech ensure your data stays safe and your drive stays fresh. - • **Blazing Fast Transfers:** Experience up to 550MB/s speeds that keep your workflow lightning quick. - • **Universal USB-C + USB-A:** Seamlessly connect across laptops, smartphones, and tablets without missing a beat. - • **Cool & Compact Powerhouse:** Premium aluminum casing keeps heat low while the featherlight 43g design fits anywhere. ## Overview The SSK 128GB Portable SSD delivers ultra-fast 550MB/s transfer speeds via USB 3.2 Gen2 with both USB-C and USB-A connectivity. Its durable aluminum alloy casing ensures superior heat dissipation, while S.M.A.R.T. and TRIM technologies maintain data integrity and consistent performance. Weighing just 43g and supporting OTG functionality, this compact SSD is engineered for seamless cross-platform use, perfect for professionals who demand speed, reliability, and portability on the move. ## Description Product description Why the Full Capacity is Not 128GB For a New Drive? Display capacity of 128GB SSD often appears as around 116GB on Windows. MacOS typically shows full 128GB. This display capacity reduction is from algorithms differences in which 1GB is interpreted as 1024MB on Windows and 1000MB on SSDs Why I can't Reach 500MB/s The standard benchmark testing speed for 6Gbps is expected to reach 500+MB/s. You can use testing tools to verify this. In daily use, actual transfer speed depends on factors such as interface, protocols, cables, computer performance and files Why Runs Hot When Using? Heat generation is a natural occurrence in high-performance SSDs during intensive read/write tasks. This phenomenon is exacerbated during warmer seasons, much like how smartphones tend to heat up more in summer due to higher ambient temperatures. Data Safety Reminder To prevent data loss, please perform safe eject operation on your computer before unplugging the SSD and Wait until you hear the prompt before removing the device. Do not unplug the SSD during a file transfer task. Unplug it when transfer finishes. Review: Best Budget SSD! - Bought this 512GB SSD to transfer data from my iPhone 14 Pro Max, and it works perfectly. Transfer speeds are fast and performance is smooth, even with large files. It’s super compact and can easily fits in my pocket. One thing to note tho: for older iPhone models with a Lightning port, you’ll need a Lightning powerassist adapter since the SSD uses TypeC. Apart from that, this is one of the best SSDs I’ve owner. Highly recommended!! Review: Great little SSD - Great little SSD. not much bigger than a flash drive. Fast m, stable, and can be left attached long term. ## Features - Capacity Reminder: Display capacity of 128GB SSD often appears as around 116GB on Windows. MacOS typically shows full 128GB. This display capacity reduction of 7% to 10% from SSD actual capacity is from algorithms differences in which 1GB is interpreted as 1024MB on Windows and 1000MB on SSDs - 550MB/s: Instantly access to your files with blazing 6Gbps external ssd speed up to 550MB/s. LED Light indicates portable ssd instant activity (Actual speed depends on drive capacity, host device, OS and application) - Data Security: Master external solid state drives health with S.M.A.R.T. monitoring. TRIM technology ensures consistent write speeds and extends the longevity of the portable SSD - USB C+A : Both USB-C cable and USB-A adapter featuring rapid USB 3.2 Gen2, this USB SSD effortlessly bridges devices, enabling seamless cross-platform file transfers between computers, smartphones, tablets and Phones - Always Fast: No slowdowns during large file transfers. This external ssd remains steady 6Gbps by using high speed SLC caching (25%of the current available capacity is allocated for high speed cache) - OTG Supported: Portable SSD supports OTG function. Power consumption less than 5 Watts, this external SSD effortlessly operates on various mobile devices, ensuring seamless usability on the go - Less Heat: Thick aluminum alloy case of this portable SSD brings superior heat dissipation and premium touch, ensuring reliable performance without worries of overheating inside the portable external Solid State Drives - Powerful Portability: Impressive external solid state drives weighs just 43g with a dimension of 2.5*1.3*0.4 inch, Experience unparalleled convenience with this remarkably lightweight portable SSD ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B0D7MJQL82 | | Additional Features | LED Light, On-The-Go (OTG) Function, Portable, S.M.A.R.T., TRIM Support | | Best Sellers Rank | #4,399 in Computers ( See Top 100 in Computers ) #34 in External Solid State Drives | | Brand | SSK | | Built-In Media | USB-A adapter, USB3.2 Gen 2 C to C Cable | | Cache Memory Installed Size | 128 GB | | Color | Space Gray | | Compatible Devices | Camera, Desktop, Laptop, Smartphone, Tablet | | Connectivity Technology | USB3.2 GEN2 6Gbps | | Connectivity technology | USB3.2 GEN2 6Gbps | | Country of Origin | China | | Customer Package Type | FFP | | Customer Reviews | 4.4 out of 5 stars 733 Reviews | | Data Transfer Rate | 550 Megabits Per Second | | Digital Storage Capacity | 128 GB | | Digital storage capacity | 128 GB | | Enclosure Material | Aluminum | | Form Factor | 2.5-inch | | Hard Disk Description | Solid State Drive | | Hard Disk Form Factor | 2.5 Inches | | Hard Disk Interface | Serial ATA-600 | | Hard disk form factor | 2.5 Inches | | Hard disk interface | Serial ATA-600 | | Hard-Drive Size | 128 GB | | Hardware Connectivity | SATA 6.0 Gb/s | | Hardware Platform | Linux, Mac, PC | | Installation Type | External Hard Drive | | Item Dimensions L x W x Thickness | 6.4L x 3.3W x 1Th centimeters | | Item Weight | 43 Grams | | Manufacturer | SSK Corporation | | Media Speed | 550 | | Model Name | SD450 | | Model Number | SD450 | | Read Speed | 550 Megabits Per Second | | Special features | LED Light , On-The-Go (OTG) Function, Portable, S.M.A.R.T., TRIM Support | | Specific Uses For Product | Business, Multimedia, Personal | | Unit Count | 1.0 Count | | Warranty Description | 3-Year Manufactuer | ## Product Details - **Brand:** SSK - **Colour:** Space Gray - **Compatible devices:** Camera, Desktop, Laptop, Smartphone, Tablet - **Connectivity technology:** USB3.2 GEN2 6Gbps - **Digital storage capacity:** 128 GB - **Hard disk description:** Solid State Drive - **Hard disk form factor:** 2.5 Inches - **Hard disk interface:** Serial ATA-600 - **Installation type:** External Hard Drive - **Special features:** LED Light, OTG Function, Portable, S.M.A.R.T., TRIM Support ## Images ![SSK 128GB Portable SSD External Hard Drive Solid State Drive up to 550MB/s | USB 3.2 Gen2 6Gbps External SSD, USB-C cable and USB-A adapter, LED, Trim & SMART, On-The-Go (OTG), Compact Design - Image 1](https://m.media-amazon.com/images/I/61SucdqsPFL.jpg) ## Available Options This product comes in different **Size** options. ## Questions & Answers **Q: Why the Full Capacity is Not 128GB For a New Drive?** A: Display capacity of 128GB SSD often appears as around 116GB on Windows. MacOS typically shows full 128GB. This display capacity reduction is from algorithms differences in which 1GB is interpreted as 1024MB on Windows and 1000MB on SSDs **Q: Why I can't Reach 500MB/s** A: The Crystaldiskmark testing speed for 6Gbps is expected to reach 500+MB/s. You can use CDM testing tools to verify this. In daily use, actual transfer speed depends on factors such as interface, protocols, cables, computer performance and files **Q: Why Runs Hot When Using?** A: Heat generation is a natural occurrence in high-performance SSDs during intensive read/write tasks. This phenomenon is exacerbated during warmer seasons, much like how smartphones tend to heat up more in summer due to higher ambient temperatures. **Q: Data Safety Reminder** A: To prevent data loss, please perform safe eject operation on your computer before unplugging the SSD and Wait until you hear the prompt before removing the device. Do not unplug the SSD during a file transfer task. Unplug it when transfer finishes. **Q: Why are Lightning port iPhone models not supported?** A: Lightning ports are not supported due to insufficient power output. The port's limited capability can only support basic flash drives and is below the requirement for a high-performance external solid-state drive (SSD) ## Customer Reviews ### ⭐⭐⭐⭐⭐ Best Budget SSD! *by A***S on 17 January 2026* Bought this 512GB SSD to transfer data from my iPhone 14 Pro Max, and it works perfectly. Transfer speeds are fast and performance is smooth, even with large files. It’s super compact and can easily fits in my pocket. One thing to note tho: for older iPhone models with a Lightning port, you’ll need a Lightning powerassist adapter since the SSD uses TypeC. Apart from that, this is one of the best SSDs I’ve owner. Highly recommended!! ### ⭐⭐⭐⭐⭐ Great little SSD *by P***R on 8 December 2025* Great little SSD. not much bigger than a flash drive. Fast m, stable, and can be left attached long term. ### ⭐⭐⭐⭐⭐ Bon matos *by L***L on 15 October 2025* Bon matériel ## Frequently Bought Together - SSK 128GB SSD External Hard Drive, Portable SSD Up to 550MB/s Fast Solid State Drives, External Drive USB 3.2 Gen2 SSD for iPhone 15/Pro, Windows, Mac, Android with LED Light, Trim, Smart Supported - YOTUO External DVD Drive, Portable USB 3.0 CD +/-RW Drive DVD Player for ROM Rewriter Burner for Laptop Desktop, Compatible with Windows 7/8/10/11 Mac MacBook Pro/Air --- ## 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.vn/products/647219603-ssk-128gb-portable-ssd-external-hard-drive-solid-state-drive](https://www.desertcart.vn/products/647219603-ssk-128gb-portable-ssd-external-hard-drive-solid-state-drive) --- *Product available on Desertcart Vietnam* *Store origin: VN* *Last updated: 2026-08-16*