Lexar JumpDrive S57 128GB USB 3.0 Flash Drive
vs
SanDisk Ultra Flair USB 3.0 Flash Drive 128GB

Quick Verdict

Winner: SanDisk Ultra Flair USB 3.0 Flash Drive 128GB

It offers superior speed, a longer warranty, and better value for its price.

Key Differences

• Read Speed: The SanDisk Ultra Flair offers a read speed of 150MB/s, unlike the Lexar JumpDrive S57.
• Warranty Period: SanDisk provides a 5-year warranty, surpassing Lexar's 3-year warranty.
• Price: The SanDisk Ultra Flair is priced lower at £14.49 compared to Lexar's £19.99.

Design & Build

The Lexar JumpDrive S57 features a capless design for convenience, while the SanDisk Ultra Flair boasts a durable metal casing for improved durability. SanDisk's flash drive is more compact and lighter, measuring 13.21 x 42.42 x 6.60mm and weighing 8.5 grams, making it easier to carry. Both drives offer a modern aesthetic, but SanDisk's single black color option may appeal to users looking for a sleek, professional look.

Performance

The SanDisk Ultra Flair's read speed of 150MB/s significantly outperforms the Lexar JumpDrive S57 in data transfer rates, making it a better choice for users who frequently move large files. Both drives support USB 3.0 for faster data transfer compared to USB 2.0 devices. Real-world use confirms that the SanDisk drive can transfer files more quickly, enhancing productivity and user experience.

Features

• Lexar JumpDrive S57 128GB USB 3.0 Flash Drive: Offers encryption support and a capless design for ease of use.
• SanDisk Ultra Flair USB 3.0 Flash Drive 128GB: Features high read speeds and comes with SanDisk SecureAccess software for 128-bit AES file encryption.

Best For

Lexar JumpDrive S57 128GB USB 3.0 Flash Drive: Users who prioritize a capless design for convenience.

SanDisk Ultra Flair USB 3.0 Flash Drive 128GB: Users who need fast data transfer rates and a durable, compact design for frequent use.

Value Analysis

While the Lexar JumpDrive S57 is slightly more expensive, it does not offer the same level of performance as the SanDisk Ultra Flair. SanDisk's flash drive provides a better price-to-performance ratio, especially considering its higher read speed and longer warranty period. The lower price point of the SanDisk Ultra Flair further enhances its value.

Final Recommendation

Considering the performance, design, and value, the SanDisk Ultra Flair USB 3.0 Flash Drive 128GB is the better choice for most users. It offers superior speed, durability, and value for a lower price, making it an excellent investment for those in need of reliable and fast data storage.