---
product_id: 735738811
title: "UnionSine Ultra-Slim External HDD Portable Hard Disk 500GB 2.5 Inch USB 3.0 Compatible for PC/Mac/PS4/Xbox (Pink) HD2510"
brand: "unionsine"
price: "$71.22"
currency: USD
in_stock: true
reviews_count: 13
category: "Union Sine"
url: https://www.desertcart.us/products/735738811-unionsine-ultra-slim-external-hdd-portable-hard-disk-500gb-2
store_origin: US
region: United States of America
---

# 120 MB/s max write speed 500GB reliable storage USB 3.0 plug & play UnionSine Ultra-Slim External HDD Portable Hard Disk 500GB 2.5 Inch USB 3.0 Compatible for PC/Mac/PS4/Xbox (Pink) HD2510

**Brand:** unionsine
**Price:** $71.22
**Availability:** ✅ In Stock

## Summary

> 💼 Elevate your storage game with style and speed — because your data deserves the best.

## Quick Answers

- **What is this?** UnionSine Ultra-Slim External HDD Portable Hard Disk 500GB 2.5 Inch USB 3.0 Compatible for PC/Mac/PS4/Xbox (Pink) HD2510 by unionsine
- **How much does it cost?** $71.22 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.us](https://www.desertcart.us/products/735738811-unionsine-ultra-slim-external-hdd-portable-hard-disk-500gb-2)

## 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

- • **Ultra-Fast Transfers:** Experience blazing data speeds up to 120 MB/s with USB 3.0 — no more waiting around.
- • **Seamless Compatibility:** Works effortlessly across PC, Mac, PS4, Xbox, Linux, Android, and even your smart TV.
- • **Vibrant Pink Statement:** Stand out with a bold pink finish that’s as unique as your digital lifestyle.
- • **Plug & Play Convenience:** No software fuss — just plug in and start using immediately, backed by aluminum shielding for heat protection.
- • **Sleek & Portable Design:** Ultra-slim 2.5-inch form factor with anti-slip stripes and rounded corners for a stylish, comfortable grip.

## Overview

The UnionSine Ultra-Slim External HDD offers 500GB of mechanical storage in a compact 2.5-inch design, featuring USB 3.0 for fast data transfer speeds up to 120 MB/s. Compatible with a wide range of devices including PC, Mac, gaming consoles, and smart TVs, it combines portability with plug-and-play ease and enhanced heat dissipation through an aluminum shield. Its eye-catching pink color and anti-slip design make it a perfect blend of function and flair for the modern professional.

## Description

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

Review: 届いてびっくり‼️凄くコンパクト！ コンパクトなのでテレビの裏に貼り付けました。
Review: 問題なく使えてます

## Features

- 【Upgraded Version】 - Combining the mirror logo strip and the anti-slip design with stripes, the rounded corners of the shell are more suitable 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 aluminum interference prevention layer to improve heat dissipation and protect 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, Gift-type Shell Packaging

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B091FSXH5V |
| Amazon Bestseller | #320 in Computers ( See Top 100 in Computers ) #4 in External Hard Drives |
| Are Batteries Included | No |
| Brand | UnionSine |
| Color | Pink |
| Customer Reviews | 4.0 4.0 out of 5 stars (46,828) |
| Date First Available | June 29, 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:** Pink
- **Compatible Devices:** Desktop
- **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 Ultra-Slim External HDD Portable Hard Disk 500GB 2.5 Inch USB 3.0 Compatible for PC/Mac/PS4/Xbox (Pink) HD2510 - Image 1](https://m.media-amazon.com/images/I/61CPrYvOWhL.jpg)

## Available Options

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

## Customer Reviews

### ⭐⭐⭐⭐⭐ Review
*by キ***ク on January 25, 2026*

届いてびっくり‼️凄くコンパクト！ コンパクトなのでテレビの裏に貼り付けました。

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

問題なく使えてます

### ⭐⭐⭐⭐⭐ Review
*by A***ー on January 17, 2026*

値段も

## Frequently Bought Together

- UnionSine 500GB Ultra Slim Portable External Hard Drive USB3.0 HDD Storage Compatible for PC, Desktop, Laptop,Mac, Xbox One, Xbox 360, PS4(Pink) HD-2510
- Canboc Hard Case for UnionSine 250GB 320GB 500GB 750GB 1TB 2TB Ultra Slim Portable External Hard Drive HDD, Zipper Mesh Bag fit Flash Drives, USB Cable, SD Card, Rose Gold

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**Shop now:** [https://www.desertcart.us/products/735738811-unionsine-ultra-slim-external-hdd-portable-hard-disk-500gb-2](https://www.desertcart.us/products/735738811-unionsine-ultra-slim-external-hdd-portable-hard-disk-500gb-2)

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*Product available on Desertcart United States of America*
*Store origin: US*
*Last updated: 2026-03-12*