Corsair
Get notified when the price drops. Track this product on BigBangPrice, our price tracking partner.
The Corsair Flash Padlock 3 256 GB is a hardware‑encrypted USB 3.0 flash drive with an onboard numeric keypad, offering 256‑bit AES encryption and a rugged rubber housing for secure, portable storage.
Pros
Cons
Current
$134.99
Average
$135.16
Lowest
$113.80
Highest
$152.65
Lower = better sales rank
Please sign in to leave a review
No reviews yet. Be the first to review!
From Expert Reviews
Praised by Experts
Criticized by Experts
From User Reviews
Users Love
Users Complain About
Best For
Business professionals, government or defense personnel needing FIPS‑compliant storage, healthcare workers handling PHI, IT admins moving encrypted backups, freelancers/creatives protecting high‑value media, and travelers who require secure, software‑free portable storage.
Not Ideal For
Users who need a fully waterproof drive, those who prefer a traditional full‑size numeric keypad, people who expect a long‑lasting USB connector, or anyone who relies heavily on responsive customer support for warranty claims.
Expert Opinion
Professional reviewers and editors highlight the Padlock 3’s standout security—hardware‑only 256‑bit AES and FIPS 197 compliance—combined with its plug‑and‑play convenience and rugged rubber housing. The lack of required software is seen as a major advantage for regulated or high‑security settings. However, they caution that the shared‑button keypad may compromise the theoretical strength of a 10‑digit PIN, making the effective entropy lower than advertised.
What Users Say
Everyday users appreciate the straightforward PIN authentication, fast encrypted performance, and the durable feel of the rubber case. Common praise centers on its ability to work on any computer without installing software and its suitability for travel. Recurring complaints focus on the ambiguous keypad layout, connector durability issues, a loosely fitting cap, and occasional unhelpful customer service.
Common Complaints
Keypad shares physical buttons, reducing PIN uniqueness. USB connector detaches after months of use. Cap does not seal tightly, compromising water resistance. Customer support unresponsive to warranty issues
How It Compares
vs. Kingston IronKey D300 (256 GB)
Advantages
Disadvantages
Choose IronKey D300 when maximum certification and waterproofing are required; Padlock 3 is a more affordable option with decent durability.
vs. SanDisk Ultra Fit Secure (256 GB)
Advantages
Disadvantages
SanDisk is suitable for users who prioritize size and price over strong hardware encryption; Padlock 3 offers superior security and durability.
vs. iStorage datAshur Pro 2 (256 GB)
Advantages
Disadvantages
iStorage is ideal for users needing top‑tier performance and ruggedness; Padlock 3 provides a balance of security, portability, and cost.
