Aleratec’s PortaStor was announced as a secure USB flash drive using 256-bit AES encryption. HotHardware’s archive dates that announcement to May 13, 2011; the accessible record does not establish the drive’s full specifications or whether it remains available.
What was Aleratec’s PortaStor?
HotHardware’s May 13, 2011 archive entry, titled “Aleratec Reveals Hardware Encrypted USB Flash Drives”, identifies the product as the PortaStor secure 256-bit AES Encrypted USB Flash Drive. That description supports identifying it as a USB flash drive marketed with AES encryption, but it is not a complete technical specification.
What details are not confirmed?
The accessible archive excerpt does not state the drive’s capacity, USB generation, authentication method, supported operating systems, certifications, management or recovery features, price, or current support and availability. It therefore cannot establish how users unlocked or administered the drive, or how it would work with a particular computer.
What should a buyer compare in an encrypted USB drive?
PortaStor cannot be compared reliably with current products on the basis of the available record. For any present-day candidate, check that model’s own documentation for these details:
#1 Best Overall
- Certified to FIPS 197 - High-level information security standard approved by the U.S. Government
- Brute-Force Password Attack Protection - Data is automatically erased after 6 failed access attempts. The data and encryption key are securely destroyed and the crypto drive is reset
- Rugged Double-Layer Waterproof* Design - Protects the crypto drive against knocks, drops, break-in and submerging in water. The electronics are shielded by a hardended inner case. The rubberised silicone outer casing provides a final layer of protection
- Auto-lock - The crypto drive will automatically encrypt all data and lock when removed from a PC/Mac or when the screen saver or "computer lock" function is activated on the host PC/Mac
- Secure Entry - Data cannot be accessed without the correct high-strength alphanumeric 8-16 character password. A password hint option is available. The password hint cannot match the password
- Authentication: how access is granted, such as a password or another method.
- Encryption and validation: the encryption mode and whether a security validation is claimed; check the scope and status of any validation with its issuing source.
- USB interface and compatibility: the stated interface and supported host devices or operating systems.
- Capacity: the model’s available storage options.
- Management and recovery: whether administration, user management, or recovery options are documented.
A retailer category page lists a third-party SecureUSB KP drive and describes it as AES-XTS 256-bit encrypted and FIPS 140-2 Level 3 validated. That is a listing for a separate product, not evidence about PortaStor, Aleratec endorsement, or compatibility between the devices. B&H Photo Video’s category listing is useful only as an example of the distinct claims buyers may encounter.
Quick Recap
Best Value
- FIPS 140-3 Level 3 (Pending) Certified Military-Grade Security
- OS/Device Independent
- XTS-AES Hardware Encryption
- Enforced Alphanumeric PIN
- Multi-PIN (Admin and User) Option
Rank #4
- FIPS 197 with XTS-AES 256-bit Encryption: Provides business-grade security with hardware-based encryption to protect your sensitive data
- Brute Force and BadUSB Attack Protection: Safeguards against unauthorized access attempts and malicious USB attacks with digitally-signed firmware
- Multi-Password Option with Complex/Passphrase modes: Offers flexible password configuration options to meet various security requirements and user preferences
- New Passphrase Mode: Enhanced security feature allowing users to create longer, more memorable password phrases for easier access without compromising protection
- Dual Read-Only (Write-Protect) Settings: Enables write protection functionality to prevent accidental data modification or deletion when needed
Rank #3
- Certified to FIPS 197 - U.S. Government Approved High Level Information Security Standard.
- Protection against brute force password attacks - Data is automatically erased after 6 unsuccessful access attempts. The data of the USB flash drive type c encryption with dual connectors is destroyed and the cryptographic drive is reset.
- Durable dual-layer waterproof design* — Protects the crypto reader from bumps, drops, run-in and immersion in water. The electronics are protected by a hardened internal case. Rubberized silicone outer case provides a final layer of protection.
- Auto-Lock —The cryptographic key automatically encrypts all data and locks when removed from a PC/Mac or when screen protection or "computer lock" is enabled.
- Secure Entry —Data on these flash drives cannot be accessed without the correct alphanumeric password of 8 to 16 characters. A password indication option is available for this flash drive. The hint cannot match the password.
Rank #2
- Certified to FIPS 197 - High-level information security standard approved by the U.S. Government
- Brute-Force Password Attack Protection - Data is automatically erased after 6 failed access attempts. The data and encryption key are securely destroyed and the crypto drive is reset
- Auto-lock - The crypto drive will automatically encrypt all data and lock when removed from a PC/Mac or when the screen saver or "computer lock" function is activated on the host PC/Mac
- Secure Entry - Data cannot be accessed without the correct high-strength alphanumeric 8-16 character password. A password hint option is available. The password hint cannot match the password
- SuperSpeed USB 3.0 - Transfer all your confidential files and folders faster than ever before. Works on both PC & Mac
Product prices and availability are accurate as of the date/time indicated and are subject to change. Any price and availability information displayed on Amazon at the time of purchase will apply.
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