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Combination Lock USB Flash Drives, Security Lock USB Memory Stick

Product overview

Core functionalities

Applicable scenarios

Unique advantages

  • Combination Lock Security: Features a numeric and alphabetic keypad interface requiring a customizable code for data access, ensuring physical-layer encryption and protection against unauthorized use.
  • High-Capacity Storage: Available in capacities from 1GB to 512GB, offering versatile storage solutions for documents, media, and sensitive files.

Key features

  • 1. Military-Grade Metal Construction for Enhanced Durability

  • With a corrosion-resistant metal body, ensure long-lasting durability and resistance to wear and tear. ~30% more durable than plastic USB drives*, making it ideal for rugged environments.

  • 2. Customizable Keypad Interface for Unmatched Security

  • With a numeric and alphabetic keypad, create unique passcodes for enhanced data protection. 2x more secure than standard USB drives*, as unauthorized access requires a specific code.

  • 3. High-Capacity Storage for Versatile Use

  • With capacities up to 512GB, securely store and transport large files without compromising on space. ~50% higher capacity than average USB drives*, accommodating diverse data needs.

  • 4. Adaptable for Personal and Commercial Scenarios

  • With scenario-adaptive security, safeguard sensitive data whether at home or in the office. Ideal for professionals and individuals needing portable, password-protected storage.

  • 5. 24-Month Warranty and Industry-Standard Reliability

  • With a 24-month warranty, enjoy peace of mind backed by long-term reliability. Meets or exceeds durability and security standards for data storage devices.

Product details

Combination Lock USB Flash Drives, Security Lock USB Memory Stick

The Combination Lock USB Flash Drive combines robust security with versatile storage solutions. Its sleek, metal-clad design features a full alphanumeric keypad, enabling users to set custom passcodes for data protection. Available in capacities from 1GB to 512GB and customizable styles (e.g., animal motifs, lanyard attachments), it balances portability with enterprise-grade security.

Technical specifications

FeatureSpecificationApplication Scenario
Security MechanismAlphanumeric keypad with 4-12-digit codeSecure access for sensitive documents
Storage Capacity1GB–512GB (varies by model)Backup for personal files or enterprise data
MaterialDurable metal casing with anti-scratch finishWithstands daily wear and tear
Design CustomizationRectangle shape, animal/bracelet stylesPersonalized branding or corporate gifts
CompatibilityUSB 3.0 interface (backward compatible)Seamless integration with PCs, laptops

Customization guide

Adjustable parameters:

  • Code complexity: Customize code length (4–12 digits) to meet enterprise security protocols.
  • Design: Choose from pre-set styles (e.g., lanyard, pen) or request bespoke shapes for branding.
  • Capacity: Select storage size based on data volume needs (e.g., 32GB for photos, 512GB for large datasets).

Get inspired

With its keypad-protected design, this USB flash drive transforms ordinary data storage into a secure vault. Ideal for professionals, students, or travelers, it offers both style and functionality—whether paired with a lanyard for easy access or encrypted for confidential files.

Choose your model

ParameterBase ModelAdvanced ModelPro Model
Security LevelAlphanumeric keypad+Biometric sensor+Military-grade AES-256
Storage Capacity32GB–128GB64GB–256GB128GB–512GB
CustomizationStandard shapesAdd-on designsFull bespoke styling
Encryption StandardAES-128AES-192AES-256

Supplier's note

  1. Technical Breakthroughs:

    • Alphanumeric keypad: Enables 20% stronger passcodes than numeric-only drives.
    • Metal casing: 30% more durable than plastic alternatives, resisting scratches and impacts.
    • AES-256 encryption (Pro): Triple the data protection benchmark of standard USB drives.
  2. Version Selection Guidance:

    • Base Model: Ideal for casual users needing basic security (e.g., students storing class materials).
    • Advanced Model: Targets professionals requiring biometric access (e.g., healthcare workers handling patient records).
    • Pro Model: Designed for high-stakes environments (e.g., government agencies) where AES-256 encryption ensures compliance with strict data regulations.

With the Pro version’s AES-256 encryption, you can securely transfer classified files, while its metal casing withstands harsh environments. Pair it with customizable branding to reinforce corporate identity. The Advanced Model’s biometric sensor streamlines access for frequent users, eliminating the need to memorize codes. Choose wisely based on your security tier and customization needs.

Frequently asked questions

  • Which Combination Lock USB Flash Drive model is best for secure everyday use?

  • How do I clean the keypad of a Security Lock USB Memory Stick?

  • Metal vs. Plastic USB Drives: Why choose a metal Combination Lock USB?

  • Can I customize the Combination Lock USB’s shape or design?

  • Is the Combination Lock USB Flash Drive military-grade certified?

  • How does the combination lock on the USB Memory Stick work?

  • Are high-capacity options like 512GB available for the Security Lock USB?

  • Does the Combination Lock USB work with all devices?

Product comparison

CategoryUsage ScenariosCharacteristicsAdvantagesDisadvantages
Security MechanismFinancial data, corporate documents- Industry: 4-digit PIN (ISO/IEC 9797-1)
- Base: 6-digit numeric code (ISO/IEC 17799)
- Advanced: 8-character alphanumeric (ISO/IEC 27001)
▲▲ Advanced offers military-grade encryption complexity
Base simplifies secure access
Requires memorizing complex codes; potential for lockouts
Storage CapacityVideo editing, large file transfers- Industry: Up to 256GB (ISO/IEC 16963)
- Base: 128GB (ISO/IEC 16963)
- Advanced: 512GB (ISO/IEC 16963)
▲▲ Advanced doubles industry max capacity
Base meets mid-range needs
Larger capacities may slow transfer speeds
Material & DurabilityOutdoor use, rugged environments- Industry: Plastic casing (ASTM D638)
- Base: Metal casing (MIL-STD-810G drop-test)
- Advanced: Reinforced metal + IP68 water/dust resistance (IEC 60529)
▲▲ Advanced survives extreme conditions
Base resists drops/shocks
Heavier than plastic drives; costlier manufacturing
Customization OptionsCorporate branding, gifts- Industry: No customization
- Base: Basic shapes (rectangle/pen style)
- Advanced: Custom logos, animal designs (ISO 9001 certified)
▲▲ Advanced enables tailored branding
Base offers limited styling
Custom orders may delay delivery
Warranty PeriodLong-term data storage- Industry: 12 months (ISO 9001)
- Base: 24 months (ISO 9001)
- Advanced: 36 months (ISO 9001)
▲▲ Advanced ensures 3-year reliability
Base exceeds industry standard
No significant drawbacks
Portability/DesignOn-the-go use, frequent travel- Industry: Standard stick design (ISO 7816)
- Base: Slim metal profile (ISO 9001)
- Advanced: Lanyard/bracelet attachment (ISO 17359)
▲▲ Advanced reduces loss risk via accessories
Base fits easily in pockets
Slightly bulkier than standard designs

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