---
product_id: 729192043
title: "UnionSine 500GB External Hard Disk Ultra-Slim External HDD Portable Hard Disk 2.5 Inch USB 3.0 Compatible PC/Mac/PS4/XBox/TV Recording (Black) HD2510"
brand: "unionsine"
price: "₩99227"
currency: KRW
in_stock: true
reviews_count: 13
category: "Union Sine"
url: https://www.desertcart.kr/products/729192043-unionsine-500gb-external-hard-disk-ultra-slim-external-hdd-portable
store_origin: KR
region: South Korea
---

# USB 3.0 ultra-fast transfer up to 120MB/s 500GB ultra-portable storage Cross-platform plug & play compatibility UnionSine 500GB External Hard Disk Ultra-Slim External HDD Portable Hard Disk 2.5 Inch USB 3.0 Compatible PC/Mac/PS4/XBox/TV Recording (Black) HD2510

**Brand:** unionsine
**Price:** ₩99227
**Availability:** ✅ In Stock

## Summary

> 💼 Carry Your Digital Life in Style—Fast, Sleek, and Ready for Anything!

## Quick Answers

- **What is this?** UnionSine 500GB External Hard Disk Ultra-Slim External HDD Portable Hard Disk 2.5 Inch USB 3.0 Compatible PC/Mac/PS4/XBox/TV Recording (Black) HD2510 by unionsine
- **How much does it cost?** ₩99227 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/729192043-unionsine-500gb-external-hard-disk-ultra-slim-external-hdd-portable)

## 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

- • **Durable & Cool:** Anti-interference aluminum shell ensures data safety and optimal heat dissipation during heavy use
- • **Sleek & Secure Grip:** Mirror logo stripe + non-slip design with rounded corners for effortless portability
- • **Plug & Play Simplicity:** No software needed—just plug in and instantly access your data anywhere
- • **Turbocharged Transfers:** USB 3.0 speeds up to 120MB/s keep your workflow smooth and your backups lightning fast
- • **Universal Compatibility:** Seamlessly works with PC, Mac, PS4, Xbox, Linux, Android & smart TVs—one drive for all your devices

## Overview

The UnionSine 500GB External Hard Disk is a compact, ultra-slim 2.5-inch portable HDD featuring USB 3.0 for blazing-fast data transfers up to 120MB/s. Designed with a stylish mirror stripe and non-slip rounded edges, it offers enhanced grip and durability with an aluminum anti-interference layer for heat dissipation. Compatible across multiple platforms including PC, Mac, PS4, Xbox, Linux, Android, and smart TVs, it delivers plug-and-play convenience without software installation. Weighing just 220g, it’s the perfect blend of portability, speed, and universal compatibility for professionals on the move.

## Description

desertcart.co.jp: UnionSine 500GB External Hard Disk Ultra-Slim External HDD Portable Hard Disk 2.5 Inch USB 3.0 Compatible PC/Mac/PS4/XBox/TV Recording (Black) HD2510 : Computers

Review: 容量も記載通りの容量を使用でき さらにコンパクトで持ち運びしやすく良いです。
Review: 問題なく使えてます

## Features

- 【Upgrade Version】 - By combining the mirror logo stripe with a striped non-slip design, the rounded corners of the shell are better suited for holding
- 【System Compatibility】 - Ps4 / Xbox / Windows / Mac / Linux / Android / TV
- 【Plug and Play】 - No software installation required Just plug in The drive is ready to use immediately The hard disk chip is wrapped in an anti-interference layer mixed with aluminum to improve heat dissipation and protect the data
- 【Ultra-fast data transfer】- Works with USB 3.0 and USB 2.0 ports, providing super-fast transfer speeds Theoretically, the maximum write speed of up to 120 MB/s is up to 103 MB/s
- 【Product Contents】 - 1 x Portable Hard Drive, 1 x USB 3.0 Cable, 1 x User Manual, 1 x Gift-type Shell Package

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B091FS79T8 |
| Amazon Bestseller | #253 in Computers ( See Top 100 in Computers ) #2 in External Hard Drives |
| Are Batteries Included | No |
| Brand | UnionSine |
| Color | Black |
| Customer Reviews | 4.0 4.0 out of 5 stars (47,455) |
| Date First Available | April 25, 2021 |
| Form Factor | 2.5-inch |
| Hard Disk Description | Mechanical Hard Disk |
| Hard Disk Rotational Speed | 5400.00 |
| Hard Drive Interface | USB 2.0/3.0 |
| Hard Drive Size | 500 GB |
| Is Discontinued By Manufacturer | No |
| Item Weight | 220 g |
| Item dimensions W x H | 11.6 x 8 x 1.3 cm |
| Item model number | HD2510 |
| Manufacturer | UnionSine |
| Operating System | android, linux, macintosh, windows |
| Product Dimensions | 11.58 x 8 x 1.27 cm; 220 g |

## Product Details

- **Brand:** UnionSine
- **Color:** Black
- **Compatible Devices:** Gaming Console, Television
- **Connectivity Technology:** USB
- **Digital Storage Capacity:** 500 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:** Non-slip

## Images

![UnionSine 500GB External Hard Disk Ultra-Slim External HDD Portable Hard Disk 2.5 Inch USB 3.0 Compatible PC/Mac/PS4/XBox/TV Recording (Black) HD2510 - Image 1](https://m.media-amazon.com/images/I/61XbnUE8ipL.jpg)
![UnionSine 500GB External Hard Disk Ultra-Slim External HDD Portable Hard Disk 2.5 Inch USB 3.0 Compatible PC/Mac/PS4/XBox/TV Recording (Black) HD2510 - Image 2](https://m.media-amazon.com/images/I/71LhcMgWrbL.jpg)
![UnionSine 500GB External Hard Disk Ultra-Slim External HDD Portable Hard Disk 2.5 Inch USB 3.0 Compatible PC/Mac/PS4/XBox/TV Recording (Black) HD2510 - Image 3](https://m.media-amazon.com/images/I/71f7ssIcAJL.jpg)
![UnionSine 500GB External Hard Disk Ultra-Slim External HDD Portable Hard Disk 2.5 Inch USB 3.0 Compatible PC/Mac/PS4/XBox/TV Recording (Black) HD2510 - Image 4](https://m.media-amazon.com/images/I/41pn7F-bAkL.jpg)
![UnionSine 500GB External Hard Disk Ultra-Slim External HDD Portable Hard Disk 2.5 Inch USB 3.0 Compatible PC/Mac/PS4/XBox/TV Recording (Black) HD2510 - Image 5](https://m.media-amazon.com/images/I/71N7qYUIg7L.jpg)

## Available Options

This product comes in different **Color, Size** options.

## Questions & Answers

**Q: Is this external hard drive compatible with my PS5**
A: Yes.  A hard drive needs to run on exfat to be compatible with PS and this does.

**Q: Will this work with Xbox series X?**
A: Have it connect to any USB port. It’s possible

**Q: Will this work with the mid 2012 macbook pro?**
A: it works with my macbook pro from 2013, so i’m guessing, yes?

**Q: is this a cover if do i have to buy something else for it to work**
A: Not a cover , this is a 250 gig portable Hard drive . just plug into the computer thru USB , format and you are ready to go.

## Customer Reviews

### ⭐⭐⭐⭐⭐ Review
*by 成***門 on February 1, 2026*

容量も記載通りの容量を使用でき さらにコンパクトで持ち運びしやすく良いです。

### ⭐⭐⭐⭐ Review
*by D***N on January 5, 2026*

問題なく使えてます

### ⭐⭐⭐⭐⭐ Reliable and Going Strong After 4 Year
*by J***I on August 25, 2025*

I absolutely love this hard drive. It's been my trusted storage for over four years, and I'm still using it without any issues. The 1000GB capacity is massive, and I haven't even managed to fill it up yet. It's been incredibly reliable for backing up all my files, from photos and documents to large video projects. The performance is still as good as the day I bought it. For the price, this UnionSine drive offers exceptional value and durability. I highly recommend it to anyone needing affordable, long-lasting storage.

## Frequently Bought Together

- UnionSine 500GB 2.5" Ultra Slim Portable External Hard Drive HDD-USB 3.0 for PC, Mac, Laptop, PS4, Xbox one,Xbox 360-HD-2510(Black)
- UGREEN 10 Gbps Micro B to USB C Hard Drive Cables, 1.5FT USB C to Micro B, External Hard Drive Cable Compatible with MacBook Pro/Air, iPad/Tablet, iPhone, Samsung Galaxy S24, WD Seagate etc

---

## 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/729192043-unionsine-500gb-external-hard-disk-ultra-slim-external-hdd-portable](https://www.desertcart.kr/products/729192043-unionsine-500gb-external-hard-disk-ultra-slim-external-hdd-portable)

---

*Product available on Desertcart South Korea*
*Store origin: KR*
*Last updated: 2026-02-27*