−10%UnionSine 500GB Ultra Slim Portable External Hard Drive HDD-USB 3.0
by UnionSine · External Hard Drives
In Stock
1,266 verified reviews · We may earn a commission · Disclosure
Fair price · based on price history, ratings & popularity
- Popularity
- 🔥 Trending
- Network
- amazon
- Prime
- Not eligible
- Region
- us
Why it's a great deal
【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】 - Pairing this external hard drive with JMicron 578 solution USB 3.0 and USB 2.0 interfaces enables blazing-fast data transfer. It boasts theoretical read speeds of up to 125MB/s and write speeds of 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.
Specifications
- Size
- 500GB
- Color
- Black
- Model
- HDD2510
- Binding
- Electronics
- Dimensions
- 4.56 inches x 3.15 inches x 0.5 inches
- Product Group
- Personal Computer
Our Data-Driven Analysis
UnionSine holds a 4.4/5 rating from 1,266 verified buyer reviews in our External Hard Drives category. This is a solid rating indicating the majority of buyers are satisfied with their purchase.
At $35.49, this represents a 10% discount (saving $3.94) from the typical price of $39.43. A modest discount, but combined with the strong reviews, it offers fair value.
Our proprietary Deal Score rates this a 5.8/10 based on price history, rating trends, review velocity, and category positioning. Fair value currently — consider waiting for a deeper discount if your timeline is flexible.
Compared to 8 similar products in External Hard Drives, pricing is below the category average ($172.53).
Analysis generated from 1,266 verified reviews · Price data updated hourly · Methodology: how we analyze
Customer Ratings
This product holds a 4.4/5 average from 1,266 verified customer ratings on Amazon. We surface the genuine retailer rating here so you can judge the deal at a glance — and we link straight to the source so you can read the real reviews yourself.
Read customer reviews on AmazonRatings are aggregated from Amazon and re-verified hourly. We may earn a commission if you buy through our link.
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UnionSine
$35.49−10%