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iStorage CloudAshur Hardware Security Module - Password Protected, Dust and Water Resistant, Portable, Military Grade Hardware Encryption - 5 Factor Authentication IS-EM-CA-256

iStorage cloudAshur data encryption module - protects sensitive data with 5-factor authentication and military-grade hardware encryption. Dust and water resistant, portable and compatible with Windows, macOS and Android devices

iStorage CloudAshur Hardware Security Module

The iStorage CloudAshur Hardware Security Module (IS-EM-CA-256) is a cutting‑edge, portable device that delivers uncompromising data protection through advanced hardware encryption and multi‑factor authentication. Designed for professionals who demand the highest level of security in any environment, this module combines military‑grade durability with user‑friendly features.

Key Features

  • Hardware Encryption (AES): All data stored on the device is encrypted using industry‑standard AES algorithms, ensuring that information remains unreadable without proper authentication.
  • Password Protected & PIN Secured Access: Dual layers of protection require a user password and a numeric PIN before any data can be accessed or transferred.
  • 5 Factor Authentication: The module supports five distinct authentication factors, providing an exceptionally robust security posture that protects against brute force attacks and unauthorized access.
  • IP58 Rating (Dust & Water Resistant): Certified to withstand dust ingress and immersion in water up to a specified depth, the device is suitable for use in harsh outdoor or industrial settings.
  • Military Grade Build: Constructed with high‑strength materials and engineered to meet stringent military specifications, it offers resilience against shock, vibration, and extreme temperatures.
  • LED Indicators: Visual status lights inform users of power levels, encryption status, and connectivity, enhancing usability without compromising security.
  • USB Type‑A Interface (USB 3.2 Gen 1): Provides fast data transfer speeds while maintaining broad compatibility with existing computer systems.

Technical Specifications

AttributeValue
Capacity256 GB (262,144 MB)
Battery TechnologyLithium Polymer (LiPo) 3.7 V
DimensionsWidth: 87.4 mm | Height: 13.4 mm | Depth: 19.4 mm
Weight37 g
Form FactorExternal, Portable
Device InterfaceUSB Type‑A (USB 3.2 Gen 1 / 3.1 Gen 1)
Security AlgorithmsAES
IP CodeIP58
ColorSilver
LED IndicatorsYes
Password ProtectionYes
PIN‑Secured AccessYes
Battery RechargeableYes
Quantity per Pack1 pc

Design and Build Quality

The CloudAshur module features a sleek silver chassis that balances aesthetics with functionality. Its compact footprint (87.4 mm × 13.4 mm × 19.4 mm) and lightweight construction (37 g) make it ideal for on‑the‑go professionals, while the robust enclosure protects against physical damage.

With an IP58 rating, the device is fully dust‑tight and can be submerged in water up to a specified depth without compromising internal components. This resilience ensures that critical data remains safe even when exposed to challenging environmental conditions.

Security Architecture

The module’s security architecture is built around AES encryption, the gold standard for protecting sensitive information. Data is encrypted at rest, meaning that every byte stored on the device is scrambled until the correct password and PIN are supplied.

In addition to traditional password protection, the device incorporates a 5 Factor Authentication system. While the exact factors may vary (e.g., password, PIN, biometric, hardware token, time‑based one‑time password), this multi‑layer approach dramatically reduces the risk of unauthorized access.

Connectivity and Performance

The USB Type‑A interface supports USB 3.2 Gen 1 (equivalent to USB 3.0) speeds, delivering fast read/write operations that are essential for large file transfers or backup tasks.

Because the device is powered by a rechargeable LiPo battery, users can operate it independently of an external power source for extended periods—ideal for fieldwork or travel scenarios where mains electricity may not be available.

User Experience

  • Intuitive Setup: Upon first use, the device prompts for a password and PIN. Once configured, all subsequent access requires these credentials, ensuring that only authorized users can retrieve data.
  • LED Status Lights: The built‑in LEDs provide real‑time feedback on power status, encryption mode, and connection state, allowing users to monitor the device without needing a computer interface.
  • Portable Design: Its slim profile and lightweight build make it easy to carry in a laptop bag or pocket, enabling secure data handling wherever you go.

Applications

The CloudAshur module is ideal for:

  • Government and military personnel who require secure storage of classified information.
  • Financial institutions safeguarding sensitive client data.
  • Healthcare providers protecting patient records in compliance with privacy regulations.
  • Legal professionals handling confidential case files.
  • IT security teams conducting audits or forensic investigations.

Conclusion

The iStorage CloudAshur Hardware Security Module (IS-EM-CA-256) stands out as a premier solution for secure, portable data storage. Its combination of military‑grade durability, advanced AES encryption, multi‑factor authentication, and rugged environmental protection makes it an indispensable tool for anyone who cannot compromise on security.

Whether you are safeguarding classified documents, protecting personal information, or ensuring compliance with stringent regulatory standards, the CloudAshur module delivers reliable, uncompromised protection in a compact, user‑friendly package.

This product in Comparor

CategoryThis product is cataloged in our store in these categories
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Identifiers

Brand
iStorage iStorage is a brand that produces storage devices, such as hard drives and flash drives. The company is known for its high-quality products and its commitment to customer satisfaction.
MPN
iStorage IS-EM-CA-256
ID
18437793

Key Features

Battery technology
Lithium Polymer (LiPo)
Battery voltage
3.7 V
Capacity
262144 MB
Colour
Silver
Depth
19.4 mm
Device interface
USB Type-A
Fingerprint reader
No
Form Factor
External
Hardware encryption
Yes
Harmonized System HS code
84717070
Height
13.4 mm
International Protection IP code
IP58
LED indicators
Yes
Password Protection
Yes
PIN-secured access
Yes
Quantity per pack
1 pc(s)
Rechargeable battery
Yes
Security algorithms
AES
USB Version
3.2 Gen 1 (3.1 Gen 1)
Width
87.4 mm
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