15th Aug 2026, 11:50 AM
UnionSine 4TB Ultra Slim Portable External Hard Drive HDD-USB 3.0 | for PC, Mac, Laptop, PS4, Xbox one, Xbox 360-(Black)
Price may vary by location, shipping cost, and availability.
Lowest ever
5% Off
$193.78
$203.71
Highest: $203.71
Average: $201.72
Lowest: $193.78
Price History Graph
Offer Price Prices
Lowest: -
Average: -
Highest: -
Price History Information
You can check the price history of UnionSine 4TB Ultra Slim Portable External Hard Drive HDD-USB 3.0 | for PC, Mac, Laptop, PS4, Xbox one, Xbox 360-(Black) here. This product's current Price in USA is $193.78. The average and highest prices are $201.72 and $203.71 respectively.
| Lowest Ever Price | $193.78 |
|---|---|
| 15th Aug 2026 | |
| Average Price | $201.72 |
| Based on 20 days price tracking | |
| Highest Price | $203.71 |
| 3rd Aug 2026 | |
Price History of All Variants of UnionSine 4TB Ultra Slim Portable External Hard...
Current Price in USA
| Price | $193.78 |
|---|---|
| MRP | $203.71 |
| Savings | $9.93 |
| Discount | 4.874% |
Product Information
Details
| Product Name | UnionSine 4TB Ultra Slim Portable External Hard Drive HDD-USB 3.0 | for PC, Mac, Laptop, PS4, Xbox one, Xbox 360-(Black) |
|---|---|
| Store Product Code | B0FV7WM1WJ |
| Store Name | amazon.com |
| Brand | UnionSine |
| Rating | 8.8 / 10 |
| Category | External Hard Drives |
| Color | Black |
Features
- Upgraded version - The mirror logo strip is combined with the striped non-slip design. The rounded corners of the shell are more suitable for holding. The strips play a heat dissipation function to ensure a stable and fast transmission process.
- Ultra-thin and quiet - The motherboard adopts JMicron 578 noise-free solution, giving you a quiet working environment. Lightweight and portable size designed to fit in your pocket for easy portability.
- Ultra-Fast Data Transfers - The external Hard Drive is used in conjunction with USB 3.0 and USB 2.0 ports to provide ultra-fast transfer speed. The theoretical read speed is up to 125MB/s, and the write speed is 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 ,Three-year manufacturer's warranty and free technical support services.
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Rating and Reviews
8.8 Based on 2190 reviews
UnionSine 4TB Ultra Slim Portable External Hard has 8.8 rating out of 10. This average rating is consist of 2190 individual ratings. You can rate this product at product review page.
* Predictions is created on based of past prices and trends, it does not guarantee that it will happen. These are just prediction for theoretical information only.