The Areca ARC-8050T3U-6 provides high-performance RAID storage for professional workflows, connecting via Thunderbolt 3 for transfer speeds up to 40Gbps while supporting daisy-chaining and USB 3.2 Gen 2 fallback.
It accommodates six 3.5-inch or 2.5-inch 12Gb/s SAS or 6Gb/s SATA drives, pre-populated with 24TB enterprise HDDs for 144TB capacity, ideal for video editing, audio production, and data-intensive tasks.
Hardware Architecture
The unit features a dual-core 1.2GHz LSI/Broadcom SAS2308 ROC processor with PCIe Gen3 x8 interface for robust RAID processing independent of host CPU.
On-board 2GB DDR3-1866 SDRAM cache with ECC ensures data integrity and smooth performance during high-load operations like 4K/8K video workflows.
Connectivity and Display
Dual Thunderbolt 3 (USB-C) ports enable host connection, peripheral daisy-chaining, and notebook charging; a full-size DisplayPort 1.4 supports 8K 30Hz monitoring of array status.
Configuration options include Thunderbolt, LAN, or LCD panel for easy management without additional software.
RAID and Data Protection
Supports advanced RAID levels including 0, 1, 3, 5, 6, 10, 30, 50, 60, JBOD, and Single Disk, with enterprise features like controller-level hardware encryption, SED support, and intelligent power management.
Bootable drive support and batch HDD firmware updates enhance reliability in professional environments.
Thermal and Power Management
Dual 2700rpm cooling fans exhaust heat efficiently, paired with a 180W internal power supply for stable operation.
Dimensions measure 4.84 x 8.45 x 9.11 inches (146 x 255 x 290 mm), with a weight of 13.2 lbs (6.0 kg).
Compatibility and Use Cases
Optimized for Apple M1/M-series Macs, macOS 10.12+, Windows 8/10+, and USB-independent systems; suits 4K/8K video I/O, post-production, and backup storage.