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Corsair Flash Padlock 3 — Review & Specs | Pricepect | Pricepect

Home USB Flash DrivesCorsair Flash Padlock 3

Corsair Flash Padlock 3 — image 1

Corsair

Corsair Flash Padlock 3

Expert Review Analysis

The Corsair Flash Padlock is a USB 2.0 flash drive that secures data with a built‑in numeric keypad and hardware PIN lock, requiring no software and working across Windows, macOS and Linux. It offers modest read/write speeds, an embedded battery for offline PIN changes, and includes accessories such as a lanyard and extension cable.

✓ Best for: Non‑technical users who need simple, software‑free data protection on mixed Windows, macOS and Linux systems, such as travelers carrying sensitive documents or small businesses with restricted software installation policies.✗ Not ideal for: Security professionals requiring high‑strength encryption, users who need fast large‑file transfers, or anyone with limited USB port space on their devices.

Pros

✓Hardware‑based PIN lock with a 1‑10 digit keypad provides strong physical security without any software installation.
✓Plug‑and‑play operation works on Windows, macOS and Linux without needing drivers, making it easy for mixed‑OS environments.
✓

Price History

Current

$99.99

Average

$100.32

Lowest

$98.80

Highest

$110.00

0

Price trend (90d):0.0%

Best Seller Rank History

Now#2,005Best#1,374Worst#2,005 -631

Lower = better sales rank

Rating Trend

Rating4.1/ 5Reviews30

Specifications

Accessories

Included AccessoriesLanyard, USB extension cable

Battery

Battery TypeEmbedded non‑replaceable

Connectivity

USB VersionUSB 3.0

USB CompatibilityUSB 1.1, 2.0, 3.0

Design

ColorBlack

Height14.0 mm mm

Width26.6 mm mm

Length86.5 mm mm

Weight40.8 g g

Features

PIN Length1‑10 digits

Encryption256‑bit AES

Auto-lock Time≈15 seconds seconds

Lockout Duration2 minutes after 5 failed attempts

Plug-and-PlayYes

General

BrandCorsair

ManufacturerCORSAIR

Model NameFlash Padlock 3

Release Date2020-02-24

Warranty5 years

Performance

Read Speed18 MB/s MB/s

Write Speed8 MB/s MB/s

Storage

Capacity128 GB GB

Security

Auto‑lock delayApproximately 15 seconds after unplugging

Physical

Form factorLarger than typical USB flash drives, may block adjacent ports

Indicators

Status lightsLED indicators show locked/unlocked and power status

Access

Case openingSingle screw provides access to battery, but replacement is risky

Dimensions & Weight

Height0.55118 inches

Width1.0468483 Inches

Depth3.4047176 inches

Weight0.09 pounds

Research Sources

security-database.com

computerworld.com

techwarelabs.com

forums.legitreviews.com

hothardware.com

pocket-lint.com

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User Reviews

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4.1

(30 reviews)

$99.99

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CMFPLA3B-128GBBlack 5 Years Warranty

USB Flash Drives

Embedded battery lets users change the PIN even when the drive is not connected to a computer.

✓LED indicator lights display lock status and power, helping users quickly see whether the drive is secured.

✓Package includes useful accessories like a lanyard and USB extension cable for convenient transport.

Cons

✗Read speed of only 15‑18 MB/s and write speed of 8 MB/s make large file transfers noticeably slower than standard USB drives.
✗Physical size is larger than typical flash drives, often blocking adjacent USB ports on laptops or desktops.
✗Auto‑unlock window of about 10‑15 seconds after unplugging can allow quick re‑plug attacks, reducing security.
✗The USB cap is loose and can be lost easily, which detracts from the overall durability of the device.
✗Determined attackers can bypass the security with physical rewiring, as demonstrated in a forensic test within 45 minutes.

From Expert Reviews

Praised by Experts

✓Strong hardware encryption with PIN lock offers a good price‑to‑security ratio according to Security Database.
✓No driver or software installation required, providing seamless cross‑platform compatibility praised by reviewers.
✓Adequate USB 2.0 read speeds (≈15 MB/s) are considered acceptable for a product focused on security.

Criticized by Experts

✗Slow transfer speeds (≈15 MB/s read) were criticized by Computerworld as a performance drawback.
✗The 10‑15 second unlock window after unplugging is seen as a security vulnerability by Security Database.
✗Bulky form factor and a loose cap were noted by Techware Labs as detracting from usability.

From User Reviews

Users Love

✓Everyday users appreciate the simple plug‑and‑play security that requires no software on any operating system.
✓The auto‑lock feature reliably secures the drive when unplugged, giving peace of mind against casual theft.
✓Included accessories such as a lanyard and extension cable are valued for portability and convenience.
✓Clear documentation and status indicator lights help users understand lock status and operation.

Users Complain About

✗Users report noticeably slow transfer times for large files, making the drive impractical for media-heavy workloads.
✗The large physical size blocks neighboring USB ports, causing inconvenience on laptops and small PCs.
✗The cap is prone to loosening or loss, and the short unlock window can be exploited by quick re‑plug attempts.
✗Some users experienced PIN reset issues if the internal battery is not secured properly.

Expert Opinion

Professional reviewers commend the Corsair Flash Padlock for its hardware‑based PIN security, cross‑platform plug‑and‑play design, and reasonable price‑to‑security ratio. However, they consistently point out the modest USB 2.0 transfer speeds, the 10‑15 second unlock window after unplugging, and the bulky form factor as notable drawbacks.

What Users Say

Everyday users like the ease of use, the no‑software requirement, and the included accessories, but they frequently complain about slow data transfers, the drive’s large size blocking other ports, and concerns over the short auto‑unlock window and loose cap.

Common Complaints

Slow transfer speeds, bulky size that blocks adjacent ports, a short auto‑unlock window that can be exploited, a loose removable cap, and the possibility of physical bypass by determined attackers.

What People Are Saying

“Drive not recognized without PIN, deters casual theft”
Security Database

“Slow transfers (e.g., 4x longer for 888MB video vs. non-secure drives)”
Computerworld

How It Compares

vs. Corsair Survivor

Advantages

✓Higher storage capacities and rugged case provide durability without sacrificing size.

Disadvantages

✗Lacks any hardware encryption, so it does not protect data from unauthorized access.

Choose Survivor if you need durability and capacity without security concerns.

vs. Padlock 2

Advantages

✓256‑bit AES encryption and larger 8 GB capacity provide stronger data protection.

Disadvantages

✗Larger size and unspecified speed specs may still be bulky and slower for large transfers.

Pick Padlock 2 for stronger encryption and more space, but accept potential size and speed trade‑offs.