Price: $57.99 - $54.89
(as of Nov 16, 2024 00:57:10 UTC - Details)

From the brand

About UnionSine

We have been innovating, just to give more to buyers

UnionSine distinguished a importantly and safe design in craftsmanship, and through innovative assembly of accessories that enjoy reputation all over the world, it will bring you a perfect experience of using feel and transmission speed.Choose us to give you the best after-sales service. I believe you will be satisfied with UnionSine

UnionSine is a storage brand that integrates modern design, extreme details, international standards and stylish luxury texture.

4 trendy colors, there is always one that suits you

The cable is made of high technology, durable, and USB 3.0 is fast.

【Ultra-thin and quiet】-This external hard drive is designed for easy, space-saving use. With a thin and compact size, it pops into your pocket for easy storage
【Upgraded version cable】The aluminum anti-interference layer is added to the outside of the cable, which can prevent all electromagnetic interference, stabilize the transmission speed, and extend the service life
【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
【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
Reviewer: david wright
Rating: 5.0 out of 5 stars
Title: Great for extra storage
Review: This external hard drive is efficient and a great buy to store my extra files for storage. Automatically connects to my laptop seamlessly.

Reviewer: Amazon Customer
Rating: 5.0 out of 5 stars
Title: Tests good, fine for archiving
Review: Bought this to copy some files over for long term archiving and the price couldn’t be beat. Packaging is nice and arguably better than several big name brands. Ran CrystalDisk and other tests and it seems to hold up just fine and the drive isn’t used. Not sure who is actually manufacturing the HDDs inside. I am not going to be using it every day so who knows about long term repeated reliability.

Reviewer: product reviewer king
Rating: 5.0 out of 5 stars
Title: Extremely cheap extra storage!
Review: Buy this if you need more dats space i have had this for almost a year and it has not failed me! The drive quality is great and the design is sleek.Extremely easy to understand and installThe data speed is normal!

Reviewer: Belina
Rating: 4.0 out of 5 stars
Title: It would be great if it came with a protective case!…
Review: I recently purchased the UnionSine 500GB Ultra Slim Portable External Hard Drive, and overall, I’m quite pleased with my choice. The design is sleek and stylish, and I love the pink color—it adds a fun touch to my tech accessories.Setting it up was a breeze; I simply plugged it into my laptop via the USB 3.0 port, and it was recognized immediately. The transfer speeds are impressive, making it easy to back up my files quickly. The 500GB capacity is more than enough for my needs, allowing me to store a large number of documents, photos, and even games without any hassle.However, the only reason I didn’t give it a full five stars is that the drive does feel a bit fragile, so I’m a little cautious when handling it. It would be great if it came with a protective case or more robust construction.Overall, if you’re looking for a stylish, portable, and efficient external hard drive, I highly recommend the UnionSine 500GB model. It’s perfect for anyone needing extra storage on the go!

Reviewer: kireviewer
Rating: 5.0 out of 5 stars
Title: Cheapest one I could find and works fine. 750 GB seems like a good price point.
Review: I just wanted a cheap SSD to use to back up some files.I would have preferred a 1 TB or larger drive, but 750 GB was the best value for size vs. price.I don't know why the price goes up so much between 750 GB and 1 TB.Anyway, the drive works fine. I don't see any differences between it and other more expensive drives.It doesn't come with the backup software like WD or Seagate has, but who needs it? I just drag over the files I want to back up.

Reviewer: Gina D.
Rating: 5.0 out of 5 stars
Title: Easy to use
Review: I use it to clear pictures and videos off my computer. I literally just plug it in and it instantly connects. I didn't have to format it or anything. I haven't had any issues. The physical drive itself is about as wide as my galaxy s22 phone with a case and maybe a little over an inch shorter, so it's compact and doesn't take up much space at all. It's also not heavy.

Reviewer: Meggan
Rating: 5.0 out of 5 stars
Title: Awesome!
Review: Pretty fast file transfer speed and holds 500GB like it says. It’s really really lightweight so it does feel cheap but IMO that just makes ir more portable than others. It comes with its own cable.

Reviewer: Mary M.
Rating: 4.0 out of 5 stars
Title: Does not work with android
Review: Item description says that this external hard drive works with an android phone but as it turns out it does not connect. Had to return.

Reviewer: Amazon Customer
Rating: 5.0 out of 5 stars
Title:
Review: Compact, fast and very easy to use.

Reviewer: Thiago
Rating: 5.0 out of 5 stars
Title:
Review: Bom produto e custo benefício

Reviewer: Me gustó mucho.
Rating: 5.0 out of 5 stars
Title:
Review: El producto cumple con lo que indica. Estoy totalmente satisfecho. Es muy ligero, sus dimensiones lo hacen muy portatil y es verdaderamente rápido a la hora de transferir archivos.

Reviewer: Göran
Rating: 5.0 out of 5 stars
Title:
Review: Mycket lagringsutrymme för billig peng.

Reviewer: zaabi4life
Rating: 5.0 out of 5 stars
Title:
Review: Very good one. Used it for ps4