UnionSine 3.5" USB 3.2 Gen2 Type-C Desktop External Hard Drive, 4TB to 18TB High Capacity! Equipped with Realtek RTL 9200B, transfer speeds up to 280MB/s, space-saving vertical design. Built-in shockproof silicone, reinforced 22 AWG cable, compatible with PC/Mac/PS4/Xbox/4K TV. Perfect for storing games, 4K videos, and office work, reliable and durable for everyday use!
UnionSine 3.5” USB 3.2 Gen2 Type-C 4TB-18TB Desktop External Hard Drive - Black - 280MB/s Speed - Shockproof - Compatible with PC, Mac, PS4, Xbox, and 4K TV
Realtek RTL 9200B High Capacity External Hard Drive | Space-Saving Vertical Design | Stable 10Gbps Transfer | Anti-Vibration & Heat Dissipation Silicone | Storage for Games/4K Videos/Office Work
Discover the UnionSine 3.5” Desktop External Hard Drive, the high capacity and high performance storage solution designed to meet all your professional and personal storage needs! Available in 8 capacities (4TB to 18TB), this external hard drive features the Realtek RTL 9200B chipset and a USB 3.2 Gen2 Type-C (10 Gbps) interface, delivering transfer speeds of up to 280MB/s (optimized with increased capacity) — significantly faster than traditional hard drives, it transforms your expectations into a seamless experience. Designed for both desktop and home use, its ultra-compact vertical design maximizes desk space, making it easy to install and store without clutter. We've integrated shock- and vibration-resistant silicone and a robust casing, effectively protecting the drive from everyday bumps and knocks, reducing operating noise, and extending its lifespan. Combined with a reinforced 22 AWG cable with a thick copper core and rapid internal heat dissipation, it ensures stable transmission and reliable operation, even during continuous use over several hours. Universal and versatile, this external hard drive is compatible with most devices and operating systems on the market. Whether for storing your video games, recording 4K videos, backing up your work data or personal files, it's the reliable and durable partner for your everyday needs!
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This external hard drive is equipped with a USB 3.2 Gen2 Type-C interface (10 Gbps bandwidth), combined with the high-quality Realtek RTL 9200B control solution — a technological combination that guarantees real-world read/write speeds of 160MB/s to 280MB/s (transfer speed is optimized with increased drive capacity, with 18TB delivering maximum performance).
The Type-C interface features a non-polarity design, so you no longer have to worry about the orientation, making it convenient and quick for everyday use.
Furthermore, the drive is backward compatible with USB 3.1/3.0/2.0, allowing you to connect it to your older devices without any adapters, ensuring complete flexibility in all scenarios.Reinforced 22 AWG Cable for Flawless Transmission
We have upgraded the connection cable with a thick 22 AWG copper core, which is more robust than standard cables. This ensures stable and efficient data transmission, preventing dropouts or speed degradation when transferring large files (4K videos, games, databases). The reinforced cable is also more durable against friction and twisting, suitable for heavy use in the office or at home.
Universal Compatibility: Systems & Devices
Compatible with all operating systems (Plug & Play)
Windows 10+/Mac OS 10.12+/Linux (Ubuntu, Debian…): no additional software required
Android (Type-C OTG): storage expansion for smartphones/tabletsMulti-Device: Desktop, Gaming & Entertainment
- Computers: Desktop/Laptop PCs, Apple MacBook/iMac/Netbook
- Consoles: PS4/PS4 Pro/Xbox One/Xbox Series X/S (game storage expansion)
- Entertainment: 4K TVs/Smart TVs/DVDs/Blu-rays (4K recording, media broadcasting)
- Professional: Digital recorders, cameras (fast backup of photos/videos)
Type-C & USB Backward Compatibility
Non-polarity Type-C interface (10 Gbps) + USB 3.1/3.0 backward compatibility
With adapter (not included): compatible with USB-A port, 100% of devices on the market
Scenario 1: Office & Professional Work
Ideal for freelancers, businesses and professionals: secure backup of data, reports and projects. Large capacity (up to 18TB) to store years' worth of files, 280MB/s speed to reduce transfer time, quiet operation, and reliable heat dissipation.
Scenario 2: 4K Video & Multimedia Storage & Playback
Perfect for home theater enthusiasts and creators: HD/4K video storage (18TB = 5000+ 4K movies). Compatible with 4K TVs/Smart TVs, direct streaming to the big screen for an immersive, PC-free experience.
Scenario 3: Console Storage Expansion (PS4/Xbox)
Ideal gamer solution: expands console storage to keep all your games without deletion. Fast speed for smooth launches, shockproof design to protect against movement.
Scenario 4: Personal & Family Data Backup
Secure backup of photos, vacation videos, and family files. Large capacity to store all your memories, shockproof reliability, and a compact vertical design to fit seamlessly into your home.
Scenario 5: Content Creators (Photographer/Director)
Ideal for photographers and videographers: fast transfer (280MB/s) of HD photos and video footage, capacity up to 18TB for all your projects. Rugged, shockproof design for travel, heat dissipation for continuous use.
Features
- Equipped with the Realtek RTL 9200B controller, read/write speeds of 160-280MB/s (larger capacity = faster). Backward compatible with USB 3.1/3.0, ultra-convenient polarity-free Type-C connection.
- Plug & Play on Windows/Mac/Linux/Android, compatible with PS4/Xbox, 4K TVs, desktop/laptop computers, and DVDs. Ideal for storing games, recording 4K TV, and office work.
- Ultra-compact vertical design takes up minimal desk space, easy to set up and store. Perfect for clutter-free home/office use.
- Built-in anti-vibration silicone and durable materials protect against minor shocks, reduce operating noise, and extend drive life.
- Thick copper-core 22 AWG cable for stable transmission; fast internal heat dissipation prevents overheating even during continuous use.
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