--- product_id: 310536613 title: "HD2510 Portable External Hard Drive 320GB Ultra-Thin 2.5 Inch USB 3.0 SATA HDD Storage for PC, Mac, Desktop, Laptop, Wii U, Xbox, PS4 (Black)" brand: "unionsine" price: "₩110104" currency: KRW in_stock: true reviews_count: 13 category: "Union Sine" url: https://www.desertcart.kr/products/310536613-hd2510-portable-external-hard-drive-320gb-ultra-thin-2-5 store_origin: KR region: South Korea --- # 120MB/s read speed 320GB portable storage USB 3.0 ultra-fast interface HD2510 Portable External Hard Drive 320GB Ultra-Thin 2.5 Inch USB 3.0 SATA HDD Storage for PC, Mac, Desktop, Laptop, Wii U, Xbox, PS4 (Black) **Brand:** unionsine **Price:** ₩110104 **Availability:** ✅ In Stock ## Summary > 💼 Store Smart, Move Fast, Stay Ahead. ## Quick Answers - **What is this?** HD2510 Portable External Hard Drive 320GB Ultra-Thin 2.5 Inch USB 3.0 SATA HDD Storage for PC, Mac, Desktop, Laptop, Wii U, Xbox, PS4 (Black) by unionsine - **How much does it cost?** ₩110104 with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.kr](https://www.desertcart.kr/products/310536613-hd2510-portable-external-hard-drive-320gb-ultra-thin-2-5) ## Best For - unionsine enthusiasts ## Why This Product - Trusted unionsine brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **Ready Out-of-the-Box:** No software hassle—just connect and go, backed by a reassuring 3-year warranty. - • **Durable Aluminum Shell:** Protect your data with a stylish, anti-interference aluminum enclosure that dissipates heat. - • **Universal Compatibility:** Plug & play across Windows, Mac, Linux, Android, and major consoles like PS4 & Xbox. - • **Lightning-Fast Transfers:** Experience blazing data speeds up to 120MB/s for seamless multitasking and gaming. - • **Sleek & Ultra-Thin Design:** Carry your digital life effortlessly with a featherlight 0.22kg, 2.5-inch slim profile. ## Overview The UnionSine HD2510 is a 320GB ultra-thin portable external hard drive featuring USB 3.0 for rapid data transfer speeds up to 120MB/s. Its durable aluminum casing offers heat dissipation and electromagnetic interference protection, while the compact 2.5-inch form factor and non-slip design make it perfect for professionals on the go. Compatible with a wide range of devices including PCs, Macs, gaming consoles, and Android phones, it delivers plug-and-play convenience with a 3-year manufacturer warranty for peace of mind. ## Description From the manufacturer Parameter upgrade Novel design appearance Four trendy colors Capacity May be Different Due to Use of a Different Measurement Standard 120GB≈111GB 160GB≈149GB 250GB≈232GB 320GB≈298GB 500GB≈465GB 750GB≈698GB Shell design Front: Rough stripes, increase friction. Logo glossy, highlighting luxury Back: Frosted design, feel better. All corners are rounded to prevent scratches Protect your data The main body of UnionSine HD-006 has an aluminum foil protective layer to resist electromagnetic field interference and achieve heat dissipation. The adapter adopts the JMicron 578 solution. Compared with other brands, the chip supports Microsoft Trim technology. At the same time, we equip the chip with a transparent shielding layer to help avoid current interference during use. Windows doesn’t show up in the file manager, you should Open Disk Management on Windows 8 or 10, right-click the start button and select “Disk Management”.On Windows 7, press Windows+R to open the Run dialog, type diskmgmt.msc into it, and press Enter. Upgrade cable Compared with inferior cables from other businesses, the upgraded version of UnionSine HD-006 cable adds an anti-interference layer to prevent electromagnetic wave information such as mobile phone signals from interfering with the stability of data transmission. The manufacturing cost is equivalent to twice that of other cables, just to improve the stability of data transmission. USB3.0 high-speed transmission USB 3.0 ultra-high-speed USB connection, can transfer data at 10Gbit/s speed, which is about 10 times faster than the standard USB 2.0 Read speed up to 140M/s,Write speed up to 120M/s Portable enclosure design UnionSine's enclosure is designed with cool brushed stripe design and rounded radians, with a comfortable feel Easy to carry, the slim body weighs only 0.32 lb, giving you the ultimate enjoyment Compatibility compatible system: Windows / Mac / Linux / Android， Compatible Equipment:PC/Laptop/PS4/Xbox/TV. For PS4, Xbox, please purchase products with a capacity of 250GB or more Review: Great product! - I’m extremely pleased with this UnionSine 1TB External Hard Drive and would happily give it five stars. It has been a reliable and convenient storage solution for backing up my important files, photos, videos, and documents. The 1TB capacity provides plenty of space without needing a bulky storage device, making it ideal for both home and travel use. The ultra-slim design is one of my favourite features. It is lightweight, compact, and easy to carry around in a laptop bag or drawer without taking up much space. The USB 3.0 connection provides fast and stable data transfer speeds, allowing me to move large files quickly and efficiently. Setup was simple, with the drive being recognised straight away when connected. The build quality feels excellent, and the drive appears well protected for everyday use. It runs quietly and has performed consistently without any issues, making it a dependable choice for regular backups or expanding storage on a computer, laptop, or compatible device. Overall, this UnionSine external hard drive offers excellent value for money. It combines portability, reliability, and plenty of storage capacity in a neat and practical design. Whether you need extra space for work files, media collections, or backups, this drive does the job perfectly. I would definitely recommend it to anyone looking for an affordable and dependable portable hard drive. Five stars! Review: Excellent Lightweight External Drive for Photo Storage & Backups - This 500GB external hard drive is compact, lightweight, and very easy to carry around. Unlike older external drives, it runs quietly without the annoying spinning disk noise. I bought it mainly for transferring and storing thousands of family photos, and the transfer speed has been reliable and smooth. It is a great option for anyone who prefers keeping their files offline rather than using cloud storage. Simple to use, dependable, and excellent value for money. ## Features - 【VERSATILE COMPATIBILITY】 - Compatible with multiple devices including TVs, game consoles, computers and Android phones. (Does not come with a Type-C cable. If you need to connect your Android phone and computer devices without USB ports, you need to purchase a USB to Type-C cable). - 【Improved Design】 - Features a non-slip design with rounded corners for a more comfortable grip. - 【Lightning-Fast Transfers】 - Boasts ultra-fast transfer speeds of up to 120MB/s read and 103MB/s write, thanks to USB 3.0 and USB 2.0 compatibility. - 【Easy to Use】 - Simply plug and play with no software installation required. Plus, the aluminum anti-interference layer helps protect your data and dissipate heat. - 【Complete Package】 - Comes with everything you need, including a portable hard drive, USB 3.0 cable, user manual, and gift-type shell packaging. Plus, enjoy peace of mind with a 3-year manufacturer's warranty. ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B091FRPBL3 | | Best Sellers Rank | 84 in Computers & Accessories ( See Top 100 in Computers & Accessories ) 1 in External Hard Drives | | Box Contents | USB 3.0 cable, user manual | | Brand | UnionSine | | Brand Name | UnionSine | | Cache Memory Installed Size | 8 MB | | Color | Black | | Compatible Devices | Desktop, Laptop, Game console, Smartphone, Television, Tablet | | Compatible Video Game Console Models | Microsoft Xbox One | | Connectivity technology | SATA | | Country of Origin | China | | Customer Reviews | 4.4 out of 5 stars 51,194 Reviews | | Data Transfer Rate | 120 Megabits Per Second | | Digital Storage Capacity | 320 GB | | Digital storage capacity | 320 GB | | Enclosure Material | Aluminium | | Form Factor | 2.5-inch | | Hard Disk Description | Mechanical Hard Disk | | Hard Disk Form Factor | 2.5 Inches | | Hard Disk Interface | USB 2.0/3.0 | | Hard Disk Rotational Speed | 5400.00 | | Hard disk form factor | 2.5 Inches | | Hard disk interface | USB 2.0/3.0 | | Hard-Drive Size | 320 GB | | Hardware Connectivity | USB 3.0 | | Hardware Platform | Android, Mac/Linux, Windows | | Installation Type | External Hard Drive | | Item Dimensions L x W x Thickness | 29.4L x 20.3W x 3.2Th centimetres | | Item Weight | 0.22 Kilograms | | Manufacturer | UnionSine | | Manufacturer Part Number | HD-006 | | Media Speed | 103 MB/s | | Model Name | HD2510 | | Model Number | HD2510 | | Network Connectivity Technology | SATA | | Number of Items | 1 | | Product Features | Portable | | Product Warranty | Service de garantie de 3 ans | | Read Speed | 120 Megabytes Per Second | | Special feature | Portable | | Specific Uses For Product | Gaming | | UPC | 630808446405 | ## Product Details - **Brand:** UnionSine - **Colour:** Black - **Compatible devices:** Desktop, Laptop, Game console, Smartphone, Television, Tablet - **Connectivity technology:** SATA - **Digital storage capacity:** 320 GB - **Hard disk description:** Mechanical Hard Disk - **Hard disk form factor:** 2.5 Inches - **Hard disk interface:** USB 2.0/3.0 - **Installation type:** External Hard Drive - **Special feature:** Portable ## Images ![HD2510 Portable External Hard Drive 320GB Ultra-Thin 2.5 Inch USB 3.0 SATA HDD Storage for PC, Mac, Desktop, Laptop, Wii U, Xbox, PS4 (Black) - Image 1](https://m.media-amazon.com/images/I/61XbnUE8ipL.jpg) ![HD2510 Portable External Hard Drive 320GB Ultra-Thin 2.5 Inch USB 3.0 SATA HDD Storage for PC, Mac, Desktop, Laptop, Wii U, Xbox, PS4 (Black) - Image 2](https://m.media-amazon.com/images/I/71LhcMgWrbL.jpg) ![HD2510 Portable External Hard Drive 320GB Ultra-Thin 2.5 Inch USB 3.0 SATA HDD Storage for PC, Mac, Desktop, Laptop, Wii U, Xbox, PS4 (Black) - Image 3](https://m.media-amazon.com/images/I/71f7ssIcAJL.jpg) ![HD2510 Portable External Hard Drive 320GB Ultra-Thin 2.5 Inch USB 3.0 SATA HDD Storage for PC, Mac, Desktop, Laptop, Wii U, Xbox, PS4 (Black) - Image 4](https://m.media-amazon.com/images/I/41pn7F-bAkL.jpg) ![HD2510 Portable External Hard Drive 320GB Ultra-Thin 2.5 Inch USB 3.0 SATA HDD Storage for PC, Mac, Desktop, Laptop, Wii U, Xbox, PS4 (Black) - Image 5](https://m.media-amazon.com/images/I/71N7qYUIg7L.jpg) ## Available Options This product comes in different **Color, Size** options. ## Questions & Answers **Q: It says 2tb capacity, but why it also says from 120gb to 2tb capacity?** A: Because you need to pick from the list which capacity you require - there’s a few to choose from **Q: This does work on Xbox series s** A: Yes **Q: Is there enough space to download sims4 and all extension packs?** A: There will be more than enough space … 🙂 **Q: I need to transfer word/excel documents from laptop is this what I need? Is smallest size big enough?** A: The file sizes for Word, etc are not usually huge. You could just use a 16 GB USB memory stick, it would be cheaper. ## Customer Reviews ### ⭐⭐⭐⭐⭐ Great product! *by M***. on 10 July 2026* I’m extremely pleased with this UnionSine 1TB External Hard Drive and would happily give it five stars. It has been a reliable and convenient storage solution for backing up my important files, photos, videos, and documents. The 1TB capacity provides plenty of space without needing a bulky storage device, making it ideal for both home and travel use. The ultra-slim design is one of my favourite features. It is lightweight, compact, and easy to carry around in a laptop bag or drawer without taking up much space. The USB 3.0 connection provides fast and stable data transfer speeds, allowing me to move large files quickly and efficiently. Setup was simple, with the drive being recognised straight away when connected. The build quality feels excellent, and the drive appears well protected for everyday use. It runs quietly and has performed consistently without any issues, making it a dependable choice for regular backups or expanding storage on a computer, laptop, or compatible device. Overall, this UnionSine external hard drive offers excellent value for money. It combines portability, reliability, and plenty of storage capacity in a neat and practical design. Whether you need extra space for work files, media collections, or backups, this drive does the job perfectly. I would definitely recommend it to anyone looking for an affordable and dependable portable hard drive. Five stars! ### ⭐⭐⭐⭐⭐ Excellent Lightweight External Drive for Photo Storage & Backups *by K***R on 14 June 2026* This 500GB external hard drive is compact, lightweight, and very easy to carry around. Unlike older external drives, it runs quietly without the annoying spinning disk noise. I bought it mainly for transferring and storing thousands of family photos, and the transfer speed has been reliable and smooth. It is a great option for anyone who prefers keeping their files offline rather than using cloud storage. Simple to use, dependable, and excellent value for money. ### ⭐⭐⭐⭐ Great price point *by S***E on 2 July 2026* Works well and solid place to back up photo files. ## Frequently Bought Together - UnionSine 320GB 2.5" Ultra Slim Portable External Hard Drive HDD-USB 3.0 for PC, Mac, Laptop, PS4, Xbox one,Xbox 360,HD-2510(Black) - 32GB Ultra 100MBs Sandisk SDHC Memory Card --- ## 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.kr/products/310536613-hd2510-portable-external-hard-drive-320gb-ultra-thin-2-5](https://www.desertcart.kr/products/310536613-hd2510-portable-external-hard-drive-320gb-ultra-thin-2-5) --- *Product available on Desertcart South Korea* *Store origin: KR* *Last updated: 2026-07-28*