---
product_id: 590033128
title: "UnionSine 750GB 2.5\" Ultra Slim Portable External Hard Disk Drive HDD-USB 3.0 for PC, Mac, Laptop, PS4, Xbox one,Xbox 360,HD-2510(Black)"
brand: "unionsine"
price: "KD 16.86"
currency: KWD
in_stock: true
reviews_count: 8
url: https://www.desertcart.com.kw/products/590033128-unionsine-750gb-2-5-ultra-slim-portable-external-hard-disk
store_origin: KW
region: Kuwait
---

# 125MB/s read speed Ultra-slim 0.5 inch thickness Double anti-interference shield UnionSine 750GB 2.5" Ultra Slim Portable External Hard Disk Drive HDD-USB 3.0 for PC, Mac, Laptop, PS4, Xbox one,Xbox 360,HD-2510(Black)

**Brand:** unionsine
**Price:** KD 16.86
**Availability:** ✅ In Stock

## Summary

> 🚀 Store More, Wait Less — The Ultimate Slim Powerhouse

## Quick Answers

- **What is this?** UnionSine 750GB 2.5" Ultra Slim Portable External Hard Disk Drive HDD-USB 3.0 for PC, Mac, Laptop, PS4, Xbox one,Xbox 360,HD-2510(Black) by unionsine
- **How much does it cost?** KD 16.86 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.com.kw](https://www.desertcart.com.kw/products/590033128-unionsine-750gb-2-5-ultra-slim-portable-external-hard-disk)

## 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 USB 3.0 Speeds:** Experience lightning-fast data transfers up to 137MB/s read and 103MB/s write—no more waiting around.
- • **Plug & Play Simplicity:** No software needed—just connect and start transferring instantly, hassle-free.
- • **Silent & Cool Operation:** Advanced JMicron 578 chipset with aluminum shielding ensures whisper-quiet performance and superior heat dissipation.
- • **Universal Compatibility:** Seamlessly works with PC, Mac, Linux, PS4, Xbox One & 360, and Android—your all-in-one storage solution.
- • **Pocket-Ready Slim Design:** Ultra-thin 0.5-inch profile slips effortlessly into your bag or pocket for on-the-go productivity.

## Overview

The UnionSine 750GB Ultra Slim Portable External HDD combines a sleek 0.5-inch design with USB 3.0 speeds up to 137MB/s read and 103MB/s write. Featuring advanced double anti-interference shielding and a silent JMicron 578 chipset, it offers reliable, fast, and quiet storage compatible across major platforms including PC, Mac, Linux, and gaming consoles.

## Description

UnionSine 750GB 2.5" Ultra Slim Portable External Hard Disk Drive HDD-USB 3.0 for PC, Mac, Laptop, PS4, Xbox one,Xbox 360,HD-2510(Black)

## Features

- 【Ultra-Fast Data Transfers 】- The external hard disk works with the USB 3.0 thickened copper core cable to provide super fast transfer speed. The theoretical read speed is as high as 125MB/s-137MB/s, and the write speed is as high as 103MB/s
- 【Ultra-thin and quiet】-UnionSine external hard drive's motherboard adopts JMicron 578 solution without noise, Designed to fit the size. With a thin and compact size, it pops into your pocket for easy storage
- 【Compatibility】This external hdd is Compatible with PS4/xbox one/Windows/Linux/Mac/Android , stable and fast loading on game consoles ,no difference from fast transmission when using on PC
- 【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
- 【Double anti-interference】-The external hard drive chip adds a signal shielding layer, the transmission speed of the hard disk will be faster than other hard disks, stable and undisturbed

## Technical Specifications

| Specification | Value |
|---------------|-------|
| Brand | UnionSine |
| Manufacturer | china |
| Series | HD2510 |
| Colour | Black |
| Form Factor | Portable |
| Item Height | 0.5 Inches |
| Item Width | 3.15 Inches |
| Product Dimensions | 11.58 x 8 x 1.27 cm; 220 g |
| Item model number | HD2510 |
| Hard Drive Size | 750 GB |
| Hard Disk Description | Mechanical Hard Disk |
| Hard Drive Interface | USB 2.0/3.0 |
| Hard Disk Rotational Speed | 5400 RPM |
| Number of USB 2.0 Ports | 1 |
| Are Batteries Included | No |
| Included Components | 1 x USB 3.0 Cable, 1 x User Manual, 1 x Portable Hard Drive |
| Manufacturer | china |
| Country of Origin | China |
| Item Weight | 220 g |

## Product Details

- **Digital Storage Capacity:** 750 GB
- **Hard Disk Interface:** USB 2.0/3.0
- **Connectivity Technology:** USB
- **Brand:** UnionSine
- **Special Feature:** Compact
- **Hard Disk Form Factor:** 2.5 Inches
- **Hard Disk Description:** Mechanical Hard Disk
- **Compatible Devices:** Gaming Console, Desktop
- **Installation Type:** External Hard Drive
- **Colour:** Black

## Images

![UnionSine 750GB 2.5" Ultra Slim Portable External Hard Disk Drive HDD-USB 3.0 for PC, Mac, Laptop, PS4, Xbox one,Xbox 360,HD-2510(Black) - Image 1](https://m.media-amazon.com/images/I/61XbnUE8ipL.jpg)
![UnionSine 750GB 2.5" Ultra Slim Portable External Hard Disk Drive HDD-USB 3.0 for PC, Mac, Laptop, PS4, Xbox one,Xbox 360,HD-2510(Black) - Image 2](https://m.media-amazon.com/images/I/71LhcMgWrbL.jpg)
![UnionSine 750GB 2.5" Ultra Slim Portable External Hard Disk Drive HDD-USB 3.0 for PC, Mac, Laptop, PS4, Xbox one,Xbox 360,HD-2510(Black) - Image 3](https://m.media-amazon.com/images/I/71f7ssIcAJL.jpg)
![UnionSine 750GB 2.5" Ultra Slim Portable External Hard Disk Drive HDD-USB 3.0 for PC, Mac, Laptop, PS4, Xbox one,Xbox 360,HD-2510(Black) - Image 4](https://m.media-amazon.com/images/I/41pn7F-bAkL.jpg)
![UnionSine 750GB 2.5" Ultra Slim Portable External Hard Disk Drive HDD-USB 3.0 for PC, Mac, Laptop, PS4, Xbox one,Xbox 360,HD-2510(Black) - Image 5](https://m.media-amazon.com/images/I/71N7qYUIg7L.jpg)

## Available Options

This product comes in different **DriveMemory Storage Capacity, Color** options.

## Customer Reviews

### ⭐⭐⭐⭐⭐ External Hard Drive, valuable products at low prices.
*by P***H on 25 April 2025*

The hard disk is good for a low price, the storage capacity is very good, the hard disk fits in one hand and is very easy to carry. The design is also very unique. The performance is very good, in a word, the quality and functionality are great.

### ⭐⭐⭐⭐⭐ Quality Hard drive
*by B***  on 20 April 2025*

Easy to handle , portable , transfer speed is great , average looks , nice product

### ⭐⭐⭐⭐ Best value for Money External Hardisk
*by R***H on 25 May 2025*

Good Harddisk I bought at best price at the time. storage capacity is 320gb.Using it for backup of my marriage photos & Videos.Connectivity : Connected to my mobile via protronics Type A to type C Connector.Functionality: The Harddisk came with usb micro B to Type A cable. Transfer speed is not consistent.But never crossed 25MBps due to the fact that is a mechanica drive not a SSD and stayed Constant but sometimes dropped to 7-9MBps. Maybe it was slow to me because I used SSD in my Laptop.Conclusion : Go for it to Store your Memories backup in best price and easy to connect options. Weight is also light and easy to Carry.

## Frequently Bought Together

- UnionSine 750GB 2.5" Ultra Slim Portable External Hard Disk Drive HDD-USB 3.0 for PC, Mac, Laptop, PS4, Xbox one,Xbox 360,HD-2510(Black)
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**Shop now:** [https://www.desertcart.com.kw/products/590033128-unionsine-750gb-2-5-ultra-slim-portable-external-hard-disk](https://www.desertcart.com.kw/products/590033128-unionsine-750gb-2-5-ultra-slim-portable-external-hard-disk)

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*Product available on Desertcart Kuwait*
*Store origin: KW*
*Last updated: 2026-05-19*