Skip to main content
Apricorn Aegis Secure Key 3 NX 64GB 256-bit Encrypted FIPS 140-2 Level 3 Validated Secure USB 3.0 Flash Drive, ASK3-NX-64GB, black
Apricorn

Apricorn Aegis Secure Key 3 NX 64GB 256-bit Encrypted FIPS 140-2 Level 3 Validated Secure USB 3.0 Flash Drive, ASK3-NX-64GB, black

Mike Perry has researched PC hardware since 2014, tracking 80+ GPU generations, 50+ retro handheld platforms, and 30+ vintage PC configurations. He synthesises community benchmarks, manufacturer specs, and public forum data into actionable buying guides.

$124.80

As an Amazon Associate, SpecPicks earns from qualifying purchases.

*Price sourced from Amazon.com. Last updated 2026-04-20. Price and availability subject to change.

Bottom line: The Apricorn Aegis Secure Key 3 NX 64GB 256-bit Encrypted FIPS 140-2 Level 3 Validated Secure USB 3.0 Flash Drive, ASK3-NX-64GB, black is a niche pick — read recent reviews before buying in the external storage category, priced around $124.80. Compare close alternatives before committing.

The NeXt Generation of Secure Key: the Aegis Secure Key 3NXOur fourth generation of Secure Keys brings next generation security features, up to 25% cooler operating temperatures, and an even lower cost. Software-Free, 100% hardware-based 256-bit AES XTS encrypted, onboard keypad PIN authenticated, and ultra-fast USB 3.1 (3.0) data transfer speeds. All Data is encrypted on the fly and the device's PINs and Data remain encrypted while the drive is at rest. Completely cross-platform compatible and OS agnostic; thrives in Windows, Linux, Mac, Android, Chrome, embedded systems, and equipment…

SpecPicks Verdict

SpecPicks scored Apricorn Aegis Secure Key 3 NX 64GB 256-bit Encrypted FIPS 140-2… using a rating × review-volume × price-fit model applied to our editorial and benchmark analysis across the external storage category. Apricorn's external storage lineup sits within the broader category mid-tier; price and specs are the deciding factors over brand loyalty here. Mixed or limited buyer feedback at this price point — focus your evaluation on recent reviews that specifically address build quality and long-term reliability, and shortlist one or two close alternatives before deciding.

Common buyer scenarios for external storage of this kind: matching it to an existing build, replacing a failing part, or upgrading from a previous-generation equivalent. Check the spec table below against your current setup — particularly socket / form-factor / power-rating fields — and confirm compatibility on the Amazon listing before purchase. Prices, stock, and Prime eligibility update directly from Amazon's catalog and may have moved since this page was last verified.

Pros & Cons

Pros

  • ✓ FIPS 140-2 Level 3 Validation (pending 1 Q 2019)
  • ✓ Backed by Apricorn's warranty and support channels
  • ✓ Ships via Amazon with Prime eligibility and the standard returns policy

Cons

  • ✗ Confirm socket / form-factor / power-rating compatibility against your build before ordering
  • ✗ Price, stock, and Prime eligibility update from Amazon and may have changed since this page was last verified

Key Features

  • FIPS 140-2 Level 3 Validation (pending 1 Q 2019)
  • Aegis Configurator Compatible
  • Separate Admin and User Mode
  • Two Read-Only Modes
  • Data Recovery PINs

Full Specifications

BrandApricorn
ColorBlack
Model NameAegis Secure Key 3NX
Read Speed64 Megabytes Per Second
Write Speed51.2
ConnectivityUSB
Model NumberASK3-NX-64GB
Built-In Media64GB Aegis Secure Key 3NX USB 3.0 Flash Drive
Item Type NameFlash Drive
Mfr Part NumberASK3-NX-64GB
Special FeatureLightweight
Flash Memory TypeUSB
Compatible DevicesWindows, iOS, Linux, Android, and Chrome
Hardware InterfaceUSB 3.0
Additional FeaturesLightweight
Warranty Description3 Year
Connectivity TechnologyUSB
Memory Storage Capacity64 GB
Hardware Connectivity TechnologyUSB Type A, USB Type C
Global Trade Identification Number00708326914666

Ready to buy?

Apricorn Aegis Secure Key 3 NX 64GB 256-bit Encrypted FIPS 140-2 Level 3 Validated Secure USB 3.0 Flash Drive, ASK3-NX-64GB, black is available on Amazon with Prime shipping and the full Amazon returns policy. SpecPicks earns a small commission on qualifying purchases — thank you for supporting independent review work.

View Current Price on Amazon →

*Price sourced from Amazon.com. Last updated 2026-04-20. Price and availability subject to change.

Related External Storage

More guides & deep dives from the SpecPicks archive

Browse all articles & guides →

More reviews from the SpecPicks archive

Browse all reviews →

Earliest SpecPicks reviews

Browse full archive →