
ACASIS’s new FlowCore TB504 is a Thunderbolt 5 storage powerhouse built for AI professionals and 8K video editors.

Following its successful history of crowdfunding high-end storage, ACASIS is back with the TB504. It’s a specialized hub built for massive AI datasets and high-speed media caching. By harnessing the 80Gbps Thunderbolt 5 protocol, it completely removes the speed bottlenecks found in standard external SSDs.

With four NVMe slots—and a 10-bay Pro model supporting up to 80TB—the TB504 hits speeds over 6,000MB/s per drive. You can mix and match software RAID modes (RAID 0, 1, 10, JBOD) to perfectly balance performance for AI tasks with the data security needed for professional backups.

Forget noisy fans. The TB504 uses a precision-machined aluminum chassis with deep cooling fins to stay stable at 60°C under heavy, 12-hour workloads. It also serves as a complete workstation hub, featuring 80Gbps downstream expansion, dual 8K 60Hz monitor support, and optional 10GbE networking for pro-studio setups.
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