Raidon Technology Introduces 4-Bay STARDOM SR4-BA32 20Gb/s USB-C RAID-5 Desktop Storage System

Raidon Technology, Inc. announces the STARDOM SR4-BA32 20Gb/s USB-C RAID-5 desktop storage system.

Designed for creative teams, business users, and data-intensive environments, the SR4-BA32 combines USB 3.2 Gen 2×2 performance up to 20Gb/s, hardware RAID-5 protection, and support for both USB-C and USB-A hosts in 1 compact desktop unit. It includes both a USB-C to USB-C cable and a USB-C to USB-A cable for immediate deployment across mixed-system environments. 

Built for reliable daily operation, the SR4-BA32 features hot-swappable, lockable drive bays, a 150W internal PSU, status LEDs, alerts, and active cooling in a durable aluminum chassis. It also supports USB-C iPhone and iPad workflows for file access and management via Files and compatible apps. AC power is required during mobile use.

Features:

• Broad USB Connectivity
  Designed for desktop and workstation with both USB-C and USB-A devices. Supports up to 20Gb/s for fast, high-bandwidth transfers, making large files easy to handle and it is compatible with Thunderbolt 3/4/5 computers via USB-C for flexible connectivity.

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• Built in Hardware RAID
  Flexible RAID support for RAID-0, 5, JBOD, and BIG, offering options for speed, protection, or capacity. In RAID-5 mode, data remains accessible if 1 drive fails, and automatic rebuilding starts when a replacement drive is hot-swapped in.

• Professional Service Ready Design
  Supports up to 4×3.5″ or 2.5″ SATA 3 HDDs or SSDs with hot-swappable, lockable trays for easy and secure drive replacement. A built-in 150W power supply ensures stable performance, and ensures stable and continuous operation.

• Status Monitoring and Active Cooling
  Front-panel LEDs display power, drive activity, failure alerts, and RAID rebuild progress (25/50/75/100%). Includes a buzzer with mute switch, an adjustable 80mm rear fan, and hardware RAID controls with optional Windows GUI monitoring.

• Cross-Platform and Mobile Workflow Support
  Plug-and-play compatible with Windows, macOS, and Linux. It also supports Easy Data Vault backup for USB‑C iPhone and iPad models when using a USB‑C to USB‑C cable.

Applications:

• Creative Studio Backup and Archive
  Protect large photo and video projects with RAID-5 reliability
• Departmental Local File Storage
  Provide dependable shared storage without the complexity of network systems
• Research and Lab Data Protection
  Safeguard long‑term datasets with high‑capacity, fault‑tolerant storage
• Legacy Workstation Expansion
  Add professional‑grade RAID storage to older USB‑A desktops and workstations
• High‑Capacity Backup Target
  Serve as a scheduled backup destination for systems that have outgrown single‑drive solutions
• Surveillance Footage Archive
  Organize and retain large volumes of video data with dependable long‑term storage

Frequently Asked Questions (FAQ):

Q1: Which RAID modes are supported?
A: The SR4-B32A supports RAID-0, RAID-5, JBOD, and BIG

Q2: What happens if a drive fails in RAID-5 mode?
A: The array enters a degraded state, but data remains accessible. Rebuilding begins once a compatible replacement drive is installed

Q3: Are the drive trays hot‑swappable?
A: Yes. The lockable drive trays are hot-swappable, allowing drive replacement without powering down the enclosure

Q4: Does it work with USB-C or Thunderbolt 3/4 hosts?
A: Yes. The enclosure operates as a standard USB storage device when connected to compatible USB-C or Thunderbolt 3/4 hosts using a separate USB-C to USB-C cable

Q5: Does it support mobile device backup?
A: Yes. Easy Data Vault backup and restore is supported on compatible USB‑C iPhone and iPad models when connected with a separate USB‑C to USB‑C cable

Specs: