UnionSine Ultra Slim Portable External Hard Drive 1TB, USB3.0 HDD Storage Compatible for Mac, PC, Desktop, Laptop, PS4,Xbox, Xbox One(Black)
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30-day refund/replacement
To qualify for a full refund, items must be returned in their original, unused condition. If an item is returned in a used, damaged, or materially different state, you may be granted a partial refund.
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Availability:
In Stock.
Arrives
Tuesday, Jun 3
Capacity: 1 tb
Features
- Upgrade Version: This external hard drive is designed to be ultra thin, only 0.42 inch. Lightweight and portable size designed to fit in your pocket for easy portability
- Wide Compatibility: It is compatible with TV / Ps4 / Xbox / Windows / Mac / Linux / Android
- Plug and Play: With no software to install, just plug it in and the drive is ready to use. Ideal extra storage for your computer and game console
- Ultra-Fast Data Transfers: Works with USB 3.0 and USB 2.0 ports to provide ultra-fast transfer speeds. The theoretical read speed is up to 125MB/s, and the write speed is up to 103MB/s
- What You Get:1 x Portable Hard Drive, 1 x USB 3.0 Cable, 1 x User Manual. Please Note: The format of the hard drive will be changed when it is used for the first time in xbox. You need to change the format in the device manager when switching computers
Digital Storage Capacity: 1 TB
Hard Disk Interface: Serial ATA-600
Brand: UnionSine
Special Feature: Backward Compatible, Portable
Hard Disk Form Factor: 2.5 Inches
Hard Disk Description: Mechanical Hard Disk
Compatible Devices: Laptop, Television, Desktop, Tablet
Installation Type: External Hard Drive
Color: Black
Hard Disk Size: 1 TB
Hard Drive: 1 TB Mechanical Hard Disk
Brand: UnionSine
Series: HD007
Item model number: HD007-1TB
Hardware Platform: PC, Mac
Item Weight: 7.7 ounces
Product Dimensions: 2.5 x 2.5 x 30 inches
Item Dimensions LxWxH: 2.5 x 2.5 x 30 inches
Color: Black
Flash Memory Size: 1 TB
Hard Drive Interface: Serial ATA-600
Hard Drive Rotational Speed: 5400 RPM
Manufacturer: UnionSine
Country of Origin: China
Date First Available: February 2, 2021
Frequently asked questions
If you place your order now, the estimated arrival date for this product is:
Tuesday, Jun 3
Yes, absolutely! You may return this product for a full refund within 30 days of receiving it.
To initiate a return, please visit our Returns Center.
View our full returns policy here.
To initiate a return, please visit our Returns Center.
View our full returns policy here.
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- Financing through Apple Pay
Learn more about financing & leasing here.
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Top Amazon Reviews
I recently purchased the UnionSine 10TB Desktop External Hard Drive, and I have to say, it has significantly exceeded my expectations given its very affordable price point. I have been using it consistently for about a week and managed to back up around 1TB of data from another portable hard drive without any issues. The performance, convenience, and features of this product stand out, making it a strong competitor to more well-known brands like Seagate and WD. The overall design of this hard drive is sleek, professional, and well-considered. While it requires an external power adapter, I find the long cord to be a thoughtful touch that prevents any inconvenience. Unlike many other products that often limit user mobility, the extra length of the adapter cable ensures flexible placement. The package also includes two cables—a USB-C to USB-A and a USB-C to USB-C—which is particularly valuable for compatibility with both older laptops and newer devices such as my Lenovo and MacBook. This USB-C to USB-C cable is a great addition, offering a level of versatility and modern compatibility that many competing models, like Seagate and WD, do not provide. Furthermore, the ease of replacing USB-C cables, as compared to micro USB-A cables used by some other brands, adds another layer of convenience and practicality. The longer cables also offer greater flexibility, which I appreciate and consider a key highlight of this product. From a usability perspective, the drive arrived preformatted in the exFAT file system, which meant it worked seamlessly across both PC and Mac systems right out of the box—another thoughtful feature that minimizes setup hassles. In terms of data transfer speed, the UnionSine drive impresses with approximately 100 MB/s copy speeds from my old seagate USB external hard drive. While this speed is on par with my Seagate and WD devices, I found the writing process to be smoother and without any noticeable slowdowns. It consistently handled transfers with ease, regardless of large files or many small files (like photos), making file management fast and efficient. During my use, I did notice that the hard drive occasionally emitted a bit of loud noise, likely from the hard disk itself. However, this was not particularly disruptive and did not hinder my overall experience. The cooling fan noise, in contrast, was negligible, and the drive remained cool to the touch even after extended use of two to three hours. This heat management and quiet operation are reassuring features, especially when dealing with significant data backups or transfers. While I cannot yet speak to the long-term reliability of the UnionSine hard drive due to my short period of use, my experience so far has been overwhelmingly positive. It has delivered performance on par with, if not better than, my Seagate and WD external hard drives with more established brand reputation. Considering that this is my first experience with this less well-known brand, I am genuinely impressed and highly satisfied with its performance, design, and thoughtful features.
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Reviewed in the United States on November 11, 2024 by Booth Booth
Nightmare product. I've had it less than a year and the feeling of being a working professional and relying on this is something I would wish upon no person. Stupid thing is way slower than ANY external drive I've had, the storage space is not how it is represented and things fill up faster than the associated file sizes should. It randomly disconnects or seems to go to sleep so good luck working with multiple large files in a project- it may just decide it doesn't feel like it and shut off a split second, losing tons of work. Now, you may wonder why I took so long to write the review, and truthfully, it's because the product is officially broken. Kept in pristine condition I just had the drive corrupt and lost my 8 Terabytes I had stored. My PC keeps trying to do repairs on it but it keeps failing. Not to mention this thing never shuts up. It is very loud and you can hear thumps from the drive when you engage with some larger files. I set mine up in a very comfortable place where it wouldn't damage itself from its sheer thumping. I hate this product and hold personal resentment towards anyone with administrative oversight that allowed such a shoddy product to be sold at such an exorbitant price.
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Reviewed in the United States on May 10, 2025 by Amazon Customer
Capacity: 1 tb
I like this HDD better than others I have had. It is not proprietary, meaning, I don't have to use their special software to use it to store my files. I simply formatted it to NTFS for my Windows laptop and started saving files to it. It does not get more simple. In fact, they provided the latest SS USB cable as well! I really like this drive!
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Reviewed in the United States on April 13, 2025 by DYates DYates
Capacity: 16TB
Worked just perfect. I could initialize to my suitable format and use IT fine at least till now.
Reviewed in the United States on May 6, 2025 by mauricexp
Capacity: 14TB
I didn't have any issues using this drive for the purpose of helping migrate terabytes of data from my media server to a new system. It reads and writes about par for the course as most budget USB 3.0 HDDs will these days so I don't have any complaints with it's speed. That being said, there's one potential red flag for this drive that would prevent me from using it as permanent mass storage: the default formatting. This drive is formatted in exFAT, which is handy since it's plug and play with both Mac and Windows machines so it's particularly useful if you regularly transfer data between the two like I did, but it's an unreliable and less secure format compared to NTFS, HFS+, or APFS since it isn't journaled. My advice to anybody buying this drive who plans on using it with just one system - format it for that respective system. You'll be glad doing so, knowing you just averted the risk of data loss from accidental unplugs or power failures. Even then, you'd be better off using a third-party driver like NTFS for Mac or HFS+ for Windows. Beyond that, I think it's fine - especially for the price.
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Reviewed in the United States on April 10, 2025 by YALE70
Capacity: 1 tb
Hard drives are way expensive and I don't see why they can't be cheaper. In fact they can be cheaper and still work great, and this drive is proof of it! Plug and play, quick file transfers, very little noise. Very happy with it.
Reviewed in the United States on April 14, 2025 by Skye S.