The Areca ARC-8050T3U-6 – 108TB provides high-capacity, hardware RAID storage in a compact 6-bay desktop tower designed for professional video editing, audio production, and data-intensive workflows.
It connects via dual Thunderbolt 3 ports at 40Gbps speeds, supports USB 3.2 Gen 2 fallback, and includes a DisplayPort for direct array monitoring, enabling seamless integration with Mac and Windows systems.
Hardware RAID Capabilities
The enclosure uses a dual-core 1.2 GHz SAS RAID-on-Chip (ROC) processor with 2GB DDR3-1866 SDRAM cache featuring ECC protection for reliable data handling.
It supports RAID levels 0, 1, 10, 3, 5, 6, 30, 50, 60, JBOD, and single disk configurations, offloading RAID processing from the host CPU.
Drive and Expansion Support
Compatible with up to six 2.5-inch or 3.5-inch 12Gb/s SAS or 6Gb/s SATA HDDs/SSDs, this model ships with 6 x 18TB enterprise 7200rpm drives for 108TB total capacity.
An SFF-8644 (2-lane) expansion port allows connection to additional JBOD enclosures for scalable storage.
Connectivity and Compatibility
Dual Thunderbolt 3 ports enable daisy-chaining up to six devices while supplying power for notebook charging; USB-C fallback ensures broad host compatibility.
Fully supports macOS 10.12+, Windows 8/10+, Apple M1 silicon, and OS-independent USB operation.
Monitoring and Management
A rear DisplayPort 1.4 supports 8K 30Hz output for array status monitoring without host connection.
Configuration options include Thunderbolt/LAN ports and LCD panel for video-optimized settings and firmware updates.
Thermal and Power Management
A single 2700rpm cooling fan maintains optimal temperatures, paired with a 150W power supply and intelligent power on/off for data integrity.
Dimensions measure 4.84 x 6.51 x 9.11 inches (123 x 165.6 x 232 mm) with 8.0 lbs (3.6 kg) weight.
Security Features
Controller-level hardware encryption and SED (self-encrypting drive) support provide enterprise-grade data protection.