Cable-Free Storage Modules for Embedded Systems, Firewalls & Servers
PRESTONICs presents ADATA Industrial USB DOM (Disk-on-Module) solutions, designed for direct motherboard header mounting in space-constrained embedded computing. Connecting directly to 9-pin/10-pin USB headers (available in standard 2.54mm and compact 2.0mm pitch), these cable-free boot drives eliminate wiring clutter and connection failure risks from severe vibration. Supported by strict Bill of Materials (BOM) locking and Project Protection, ADATA USB DOMs deliver long-term hardware stability for extended OEM production lifecycles.
Key Engineering Highlights:
Direct Motherboard Header Attachment: Connects directly onto internal 9/10-pin USB headers in low-profile horizontal or vertical orientations, providing a secure, anti-vibration footprint.
Industrial Endurance NAND: Utilizing high-durability SLC, MLC (3K P/E cycles), and 3D NAND flash for high reliability in continuous boot routines and event logging.
Data Integrity & Protection: Integrated ECC error correction, Wear Leveling, Bad Block Management, and Sudden Power-Off Protection (SPOP) safeguard critical boot files.
Rugged Hardware Defense: Built to withstand 1500G shock and 20G vibration, featuring 30µ” gold finger contact plating, ASTM B809-95 compliant anti-sulfurization resistors, and industrial wide-temperature screening (-40°C to +85°C).
Technical Specifications Summary:
Interface & Connector: USB 2.0 / USB 3.2 (10-pin / 9-pin internal header; 2.54mm / 2.0mm pitch)
Form Factor & Orientation: USB DOM (Horizontal & Vertical configurations)
Flash Memory Options: Industrial SLC, MLC, 3D NAND
Operating Temperatures: Standard Commercial (0°C to +70°C) / Industrial Wide Temp (-40°C to +85°C)
Protection & Reliability: Anti-Sulfurization ASTM B809-95, 30µ” Gold Contacts, ECC, Wear Leveling, Shock (1500G) & Vibration (20G) Resistant
Target Applications:
Optimized for network security appliances (firewalls, routers, UTMs), 1U/2U rackmount server OS boot drives, factory automation controllers, fanless box PCs, and interactive POS/kiosks.
