Raidon iT5440 – Internal 4-Bay 2.5″ SATA JBOD Storage Expansion Module

The Raidon iT5440 is a precision-engineered JBOD module that accommodates four 2.5-inch SATA HDDs or SSDs in a single standard 5.25-inch bay, maximizing storage density in space-constrained systems.Four independent SATA 6Gb/s interfaces provide direct drive visibility to the host, enabling flexible use for backup, media storage, data acquisition, or host-managed RAID configurations.

Its rugged, short-depth metal chassis, MCU-controlled cooling and temperature alerts, and lockable hot-swappable drive trays make the iT5440 well suited for industrial PCs, workstations, edge systems, and compact servers requiring efficient drive access and simplified maintenance.

Key Features

1. High-Density 4-Bay Storage
   Fits four 2.5-inch SATA HDDs or SSDs into one standard 5.25-inch bay, ideal for compact workstations, industrial PCs, edge systems, and servers
2. Four Independent SATA Connections
   Each drive uses its own SATA 6Gb/s connection for direct host control, with no port multiplication or shared module-side bandwidth
3. Direct OS-Level Drive Access
   JBOD operation presents each drive independently to the operating system for OS, cache, backup, archive, media, or software RAID use
4. Lockable Hot-Swap Trays
   Removable key-lock trays simplify drive replacement and help prevent unintended removal. Hot-swap support depends on the host controller, BIOS, and operating system
5. MCU-Based Monitoring
   An onboard MCU monitors fan operation and temperature, providing LED and buzzer alerts when abnormal conditions are detected
6. Full-Metal Chassis and Active Cooling
   The rigid metal chassis, optimized airflow, and built-in 40 mm fan help maintain stable operating temperatures
7. Front-Panel Status LEDs
   Individual LEDs provide clear front-panel indication of drive access and activity

Benefits 

*Hot-swap support depends on the host controller, BIOS, and operating system

Applications

• Video Surveillance & NVR – Organize recording drives by camera, retention period, or recording task for efficient surveillance storage.
• Data Backup & Archiving – Manage independent drives for backup rotation, off-site storage, and long-term data retention.
• Media Production & Post-Processing – Separate SSDs and HDDs for editing, caching, active projects, and media archives.
• Scientific Research & Data Analysis – Allocate dedicated drives for data collection, processing, analysis, and backup.
• Software Development & Virtualization – Isolate virtual machines, containers, source code, and project backups across separate drives.
• Industrial Computing & Edge Systems – Provide reliable, service-friendly storage for industrial PCs and edge computing platforms.
• Small Office & Server Storage Expansion – Increase internal storage capacity without modifying the existing chassis or adding external storage.

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Product Specification