2.5 inch EXTERNAL HDD HARD DRIVE USB 3.0 for PS4 Xbox PC MAC 500GB 750GB 1TB 2TB
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About this product
The UnionSine A3 Portable External HDD is a versatile 2.5-inch hard drive available in multiple capacities from 160GB up to 2TB (this specific variant is 1TB). It features a fast USB 3.0 interface, providing transfer rates up to 5 Gbit/s and read/write speeds of 120 MB/s. Operating at 5400 RPM with an 8 MB cache, it is compatible with a wide range of devices including PCs, Macs, PS4, Xbox One, Smart TVs, and even smartphones (with OTG). The drive is designed to be portable, shockproof, and low noise, with a 3-year manufacturer warranty.
Our take
This UnionSine A3 portable HDD is a standout for its impressive versatility and robust feature set. The USB 3.0 interface ensures speedy transfers up to 120 MB/s, which is excellent for an HDD, and the 5400 RPM rotation speed is perfectly adequate for general use. What really sets it apart is the incredibly broad compatibility, supporting everything from PCs and Macs to game consoles and smart TVs. The shockproof design and low noise level are great practical touches for a portable drive, and the generous 3-year manufacturer warranty offers peace of mind. While the specific listing might show a lower capacity, it's great that multiple options exist.
Pros & Cons
Pros
- Fast USB 3.0 interface (5 Gbit/s)
- Wide device compatibility (PC, Mac, PS4, Xbox)
- Portable 2.5-inch form factor
- Shockproof and low noise features
- Generous 3-year warranty
Cons
- HDD not SSD
- 8 MB cache is small
Specifications
- HDD-Capacity 160GB
- Brand UnionSine
- Cache 8 MB
- Color Black
- Compatible With Android, Desktop/Notebook/Tablet, for Mac, for PS4 Xbox one, Laptop, PC, Smart TV, Smartphone(need OTG), Window
- Drive Type(s) Supported HDD
Show all 21 specifications
- Features
- Hot Plug Support, Indication Light, Low Noise Level, Plug and play, Portable, RoHS Compliant, Rugged, Shockproof, USB Port
- Form Factor
- 2.5 in
- Interface
- USB, USB 3.0
- Manufacturer Warranty
- 3 years
- Model
- A3 Extended Hard Drive
- MPN
- A3-HDD
- Product Line
- Mobile
- Read Speed
- 120 MB/s
- Rotation Speed
- 5400 RPM
- Storage Capacity
- 250GB/320GB/500GB/750GB/1TB/2TB
- Transfer Rate
- 5 Gbit/s
- Type
- Portable External HDD
- USB Specification
- USB 3.0
- Writable Format
- exFat
- Write Speed
- 120 MB/s
