Portable External Hard Drive 1TB 2.5" USB 3.0 High-Speed HDD for PC, Laptop, PS4, PS5, Mac, Smart TV, Xbox, Backup

Product Overview

Since its launch, the UnionSine HD2510 external hard drive has sold over 100,000 units across multiple platforms, earning widespread praise from users worldwide.
With high-speed data transfer, stable performance, sleek design, and great value for money, the HD2510 remains a global bestseller—trusted for work, gaming, and multimedia backup.

Main Features

✔【Choose What Fits You Best】

Available in multiple capacities from 160GB to 2TB and a variety of colors to match your style. Whether for work files, daily backups, game storage, or saving photos and videos — there’s just the right space for everything that matters.

✔【Wide Compatibility】

Compatible with Windows (11/10/8/7/Vista/XP), Mac OS X, Linux, and Android systems. Supports desktops, laptops, Mac computers, smart TVs, PS4, PS5, and Xbox.

✔【Slim and Lightweight Design】

Sleek and minimalist appearance with a slim, compact body that saves space. Perfectly portable, it fits easily into pockets or backpacks for hassle-free everyday carry.

✔【Plug and Play】

No driver or software installation required. Just plug it in and start using it instantly with ease.

✔【Stable Data Transfer】

Equipped with USB 3.0 and backward compatible with USB 2.0, it delivers ultra-fast transfer speeds—up to 125MB/s read and 103MB/s write in theory.

◀◀ UnionSine HD2510 ▶▶

▼【Reliable Data Transmission】
The standard USB 3.0 interface is compatible with most devices, offering a read speed of up to 120MB/s — fast enough to meet your daily storage and transfer needs.

▼【Wide Compatibility】Fully compatible with Windows (11/10/8/7/Vista/XP), macOS, Linux, and Android systems. Supports desktops, laptops, Mac devices, smart TVs, PS4, PS5, and Xbox.

▼【Manufacturing Standards】
The USB cable features spiral mesh and aluminum foil dual shielding for stable, interference-free transmission.
The hard drive is wrapped in an aluminum foil layer to reduce external interference and improve heat dissipation.

▼【Compact Design】
Lightweight and portable, easy to carry wherever you go.

▼Available in 4 Colors,Color Label Management
Purchase multiple hard drives in various colors to organize your data files, enhancing both your work and daily life efficiency.▲The capacity discrepancy stems from different measurement standards (IEC 80000-13): Manufacturers use the decimal system (1GB = 1000MB), while computers adopt the binary system (1GB = 1024MB).
Our tests confirm that Windows displays capacity based on binary values (resulting in lower shown capacity), whereas macOS shows the full decimal value.
This is a common industry standard across all storage products and can be verified via the [IEC website] or from manufacturers’ official "actual capacity specifications".

UnionSine 1TB Portable Hard Drive Display Differences Across Systems

• Windows: ≈931GB

• Mac: 1TB

(Note: Actual capacity is same, display varies by OS calculation)

Calculation: Manufacturer's bytes ÷ 1,073,741,824 = Displayed value

Package Contents

■ UnionSine Portable Hard Disk * 1
■ USB 3.0 Cable * 1
■ Product Manual * 1

Friendly Reminder

1.Please make sure your address, phone number, postal code, and full name are correct when placing the order (Russian customers must provide their full name). If you have already placed an order and need to change the information, please cancel the order and place a new one.

2.Due to time zone differences, our response may not be immediate. But rest assured — we will reply as soon as we are back in the office.

3.If you experience any issues after receiving the product, please contact us before leaving negative feedback. Some problems may simply be due to improper use or misunderstanding. We're happy to assist and will do our best to ensure your satisfaction.

4.If you’re satisfied with our product, we would really appreciate your positive feedback.