---
product_id: 356578807
title: "UnionSine 320GB External Hard Drive Ultra Slim Portable Hard Drive USB 3.0 HDD Storage Compatible for PC, Mac, Laptop, Xbox, Xbox one, PS4(Black) HD-2510"
brand: "unionsine"
price: "¥7842"
currency: JPY
in_stock: true
category: "Union Sine"
url: https://www.desertcart.jp/products/356578807-unionsine-320gb-external-hard-drive-ultra-slim-portable-hard-drive
store_origin: JP
region: Japan
---

# 120MB/s read speed 320GB storage capacity USB 3.0 plug & play UnionSine 320GB External Hard Drive Ultra Slim Portable Hard Drive USB 3.0 HDD Storage Compatible for PC, Mac, Laptop, Xbox, Xbox one, PS4(Black) HD-2510

**Brand:** unionsine
**Price:** ¥7842
**Availability:** ✅ In Stock

## Summary

> 💼 Carry Your Digital Life in Style—Fast, Slim, and Ready to Go!

## Quick Answers

- **What is this?** UnionSine 320GB External Hard Drive Ultra Slim Portable Hard Drive USB 3.0 HDD Storage Compatible for PC, Mac, Laptop, Xbox, Xbox one, PS4(Black) HD-2510 by unionsine
- **How much does it cost?** ¥7842 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.jp](https://www.desertcart.jp/products/356578807-unionsine-320gb-external-hard-drive-ultra-slim-portable-hard-drive)

## 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

- • **Blazing Fast Transfers:** Experience ultra-fast USB 3.0 speeds up to 120MB/s for seamless data flow.
- • **Peace of Mind Warranty:** Backed by a 3-year manufacturer’s warranty for reliable, long-term performance.
- • **Plug & Play Convenience:** No software needed—just connect and access your files instantly, hassle-free.
- • **Sleek & Portable Design:** Ultra-slim, lightweight aluminum shell with non-slip grip—carry your data in style.
- • **Universal Compatibility:** Works effortlessly across PC, Mac, Xbox, PS4, Android, and more—one drive, endless possibilities.

## Overview

The UnionSine 320GB External Hard Drive combines ultra-fast USB 3.0 data transfer speeds (up to 120MB/s) with a sleek, ultra-slim aluminum design. Compatible with a wide range of devices including PC, Mac, gaming consoles, and Android, it offers plug-and-play convenience and a 3-year warranty, making it the perfect portable storage solution for professionals and gamers alike.

## Description

Buy UnionSine 320GB External Hard Drive Ultra Slim Portable Hard Drive USB 3.0 HDD Storage Compatible for PC, Mac, Laptop, Xbox, Xbox one, PS4(Black) HD-2510 online on desertcart.ae at best prices. ✓ Fast and free shipping ✓ free returns ✓ cash on delivery available on eligible purchase.

## Features

- 【System Compatibility】 - TV / Windows / Mac / Linux / Android
- 【Upgrade Version】 - Using a combination of mirrored logo strips and striped non-slip design, the rounded corners of the shell are more suitable for holding
- 【Ultra-Fast Data Transfers 】- Works with USB 3.0 and USB 2.0 ports to provide ultra-fast transfer speeds In theory read speed up to 120MB/s, write speed up to 103MB/s
- 【Plug and Play】 - With no software to install, just plug it in and the drive is ready to use.The hard disk chip is wrapped with an aluminum anti-interference layer to increase heat dissipation and protect data
- 【What You Get 】- 1 x Portable Hard Drive, 1 x USB 3.0 Cable, 1 x User Manual, Gift-type shell packaging ,3 Year Manufacturer's Warranty.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B091FRPBL3 |
| Additional Features | 3 Year Warranty, Portable |
| Best Sellers Rank | #38 in Computers ( See Top 100 in Computers ) #1 in External Hard Drives |
| Brand | UnionSine |
| Built-In Media | USB 3.0 cable, user manual |
| Cache Memory Installed Size | 8 MB |
| Color | black |
| Compatible Devices | Desktop, Laptop, Game console, Smartphone, Television, Tablet |
| Compatible Video Game Console Models | Microsoft Xbox 360, Sony PlayStation 4 |
| Connectivity Technology | USB |
| Country of Origin | China |
| Customer Reviews | 4.4 4.4 out of 5 stars (51,981) |
| Data Transfer Rate | 120 Megabits Per Second |
| Digital Storage Capacity | 320 GB |
| Enclosure Material | Aluminum |
| Form Factor | 2.5-inch |
| Hard Disk Description | Mechanical Hard Disk |
| Hard Disk Form Factor | 2.5 Inches |
| Hard Disk Interface | USB 3.0 |
| Hard Disk Rotational Speed | 5400 RPM |
| Hard-Drive Size | 320 GB |
| Hardware Connectivity | USB 3.0 |
| Hardware Platform | Mac, PC |
| Installation Type | External Hard Drive |
| Item Dimensions L x W x Thickness | 29.4L x 20.3W x 3.2Th centimeters |
| Item Weight | 0.22 Kilograms |
| Manufacturer | UnionSine |
| Media Speed | 103 MB/s |
| Mfr Part Number | HD-006 |
| Model Name | HD2510 |
| Model Number | HD2510 |
| Number of Items | 1 |
| Read Speed | 120 Megabytes Per Second |
| Specific Uses For Product | Gaming |
| UPC | 630808446405 |
| Warranty Description | 3 year manufacturer warranty |

## Product Details

- **Brand:** UnionSine
- **Colour:** black
- **Compatible devices:** Desktop, Laptop, Game console, Smartphone, Television, Tablet
- **Connectivity technology:** USB
- **Digital storage capacity:** 320 GB
- **Hard disk description:** Mechanical Hard Disk
- **Hard disk form factor:** 2.5 Inches
- **Hard disk interface:** USB 3.0
- **Installation type:** External Hard Drive
- **Special features:** 3 Year Warranty, Portable

## Images

![UnionSine 320GB External Hard Drive Ultra Slim Portable Hard Drive USB 3.0 HDD Storage Compatible for PC, Mac, Laptop, Xbox, Xbox one, PS4(Black) HD-2510 - Image 1](https://m.media-amazon.com/images/I/61XbnUE8ipL.jpg)

## Available Options

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

## Questions & Answers

**Q: Can I connect to iphone by usb hub?**
A: The mobile phone can be recognised, may not be able to transfer through the mobile phone properly, the recommendation is to use the hard drive in the computer.

**Q: When i format the 500gb what is the allocation unit size some say 4096 or 128? Also exfat or NFTS**
A: To allocate a 500GB hard drive, you can allocate the unit size yourself. It is recommended not to partition or divide it into two areas, and divide it into the more commonly used exfat format.

**Q: Does it work for ps5**
A: Yes I believe so, any product with a warranty, you have a form to fill for return

**Q: How can i claim the warranty? is it through amazon or the manufacturer? what is unionsine contact details in uae?**
A: They gave you a form after you purchased the product, so fill in the form and deposit at Amazon, they will take care of the rest

## 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

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**Shop now:** [https://www.desertcart.jp/products/356578807-unionsine-320gb-external-hard-drive-ultra-slim-portable-hard-drive](https://www.desertcart.jp/products/356578807-unionsine-320gb-external-hard-drive-ultra-slim-portable-hard-drive)

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*Product available on Desertcart Japan*
*Store origin: JP*
*Last updated: 2026-10-27*