💼 Store More, Stress Less — The Ultimate Portable Powerhouse
The UnionSine 2TB Ultra Slim Portable External Hard Drive combines a massive 2TB mechanical HDD with USB 3.0 ultra-fast transfer speeds up to 120MB/s read. Its double anti-interference shielding and aluminum foil heat dissipation ensure stable, reliable performance across multiple platforms including PC, Mac, Linux, Android, and gaming consoles. Designed for professionals on the move, it offers plug-and-play ease in a sleek, lightweight form factor backed by a 3-year warranty.
| ASIN | B091FSXH5V |
| Best Sellers Rank | #24,987 in Computers & Accessories ( See Top 100 in Computers & Accessories ) #73 in External Hard Disks |
| Box Contents | 1 x Portable Hard Drive, 1 x USB 3.0 Cable, 1 x User Manual |
| Brand | UnionSine |
| Brand Name | UnionSine |
| Cache Memory Installed Size | 8 MB |
| Color | Pink |
| Compatible Devices | Desktop, Gaming Console |
| Compatible Video Game Console Models | Microsoft Xbox 360, Microsoft Xbox One, Sony PlayStation 4 |
| Connectivity Technology | USB |
| Customer Reviews | 4.3 out of 5 stars 2,009 Reviews |
| Data Transfer Rate | 120 Megabits Per Second |
| Digital Storage Capacity | 500 GB |
| Form Factor | Portable |
| Hard Disk Form Factor | 2.5 Inches |
| Hard Disk Interface | USB 2.0/3.0 |
| Hard Disk Rotational Speed | 5400 RPM |
| Hard Disk Type | Mechanical Hard Disk |
| Hard-Drive Size | 500 GB |
| Hardware Connectivity | USB 3.0 |
| Importer Contact Information | SHENZHEN UNION INTEGRITY TECHNOLOGY LTD, A205, Changjiang Building, No.254 Jihua Road, Jihua Street, Longgang District, Shenzhen |
| Installation Type | External Hard Drive |
| Item Dimensions L x W x Thickness | 11.7L x 8.1W x 1.4Th Centimeters |
| Item Type Name | External Hard Drive |
| Item Weight | 0.22 Kilograms |
| Manufacturer | UnionSine |
| Manufacturer Part Number | HD-006 |
| Media Speed | 103 MB/s |
| Model Name | HD2510 |
| Model Number | HD2510 |
| Network Connectivity Technology | USB |
| Number of Items | 1 |
| Packer Contact Information | SHENZHEN UNION INTEGRITY TECHNOLOGY LTD, A205, Changjiang Building, No.254 Jihua Road, Jihua Street, Longgang District, Shenzhen, Contact : +86-755-28305273 , [email protected] |
| Product Features | Compact |
| Read Speed | 120 Megabytes Per Second |
| Special Feature | Compact |
| Specific Uses For Product | Multimedia |
| UPC | 630808446573 |
| Unit Count | 1.0 Piece |
| Warranty Description | 3 Year Manufacturer |
A**R
Compact & Reliable Storage
Slim, lightweight, and easy to use. Good speed for daily file storage and works smoothly. Great value for the price.
P**D
Value for money hard disk
Very good and one of the best external hard disk
A**E
excellent
best
A**A
GOOD OPTION AGAINST BRANDED PRODUCTS
It works good no noise or humming from it speed is also good as other brands have same some thing I am concerned is the outer body it could be better then super
H**U
Best 500gb hard drive
Best hardrive for the price. Love with the speed and built quality. Don't give a 2nd thought just buy it
A**Y
WROST product
Customer reviews are excellent,so I bought it,but it is not working,WROST PRODUCT ,never buy this
P**A
Decent product. Lacks LED indicator on top or front of the body.
Good packaging. Small Cable length. Performance is adequate with quick detection capability. Weighs just as an average 2.5 HDD. Would have given more stars but LED indicator in the front or on the top of the body is missing. A very small LED is given at the back near the power cable which is not user friendly to gauge connectivity or process of transfer.
N**Y
Degin
Good
S**A
Este disco duro UnionSine no decepciona.
(Actualización de Octubre de 2025) Llevo usando este disco duro de 500 GB desde diciembre de 2024 para realizar copias de seguridad. Aunque no es el más rápido, para lo que lo utilizo, que es para hacer copias de seguridad de fotos, vídeos o documentos, me va perfecto. Después de casi un año usándolo diariamente (tengo configurada la copia de manera automática), su rendimiento sigue siendo estable, no noto nada raro, y su estado de salud está dentro de lo normal, comprobado con CrystalDiskInfo. Por lo que, a día de hoy, me sigue dando tranquilidad para usarlo para las copias de seguridad. Lo conectas, copias y listo (yo lo tengo conectado permanentemente). La velocidad típica de 100–120 MB/s es la normal en disco HDD, y considerando su precio, funcionamiento, bajo nivel de ruido y capacidad de 500 GB, creo que ofrece una excelente relación calidad-precio. 🎥En el vídeo se puede ver cómo es físicamente el disco duro y los resultados de las pruebas de velocidad (lectura y escritura) que le he realizado y que cumplen con las especificaciones del fabricante. ✅ 📌Lo que me ha gustado: 🔹Precio económico (me costó 28,79 €, ahora 31,99 €) 🔹Funcionamiento sencillo y tamaño no muy grande. 🔹Incluye cable USB 3.0 (es importante usar un puerto USB 3.0 para el mejor rendimiento). Se conecta a un puerto USB-A. ⚠️ Ten en cuenta: 🔸 Al ser un HDD evita golpes y no lo muevas mientras está funcionando. 🔸 No es ideal para trabajar con archivos grandes directamente desde él. 🔸💡Si quieres más velocidad por unos 10 € más, tienes otras opciones en Amazon, discos SSD con velocidades entre 4 y 5 veces más rápido. 🔍 En resumen, el UnionSine HDD no es un mal disco duro, pero si priorizas la velocidad un disco duro SSD puede ser una mejor opción por poco más. Gracias por leer mi valoración. Espero que te haya sido de utilidad. 😊
C**S
Adorei!
Muito bom, excelente.
M**L
gute Datenspeicherung
Tut was sie kann und soll, kompakt und handlich
D**N
Slim, Simple, and Solid for the Price
A great little drive for the price — slim, lightweight, and genuinely portable. It’s basically the kind of hard drive you forget you’re carrying until you need it. Setup is instant, transfer speeds are perfectly decent for everyday files, and 500GB is plenty of space for documents, photos, and backups. The only downside is that it’s not the fastest drive in the world, especially with larger transfers, but for the cost and convenience, it’s a very solid 4/5. Reliable, simple, and does exactly what it promises.
X**A
Reliable
Great hard drive with reliable performance. It was easy to set up, offers fast transfer speeds, and provides plenty of storage. I’ve been using it regularly without any issues and would definitely recommend it.
Trustpilot
2 days ago
2 months ago