OWC's Helios 5S adds PCI-E to Thunderbolt 5 Macs
November 12, 2025
1 min read
●
SkillMX Editorial Desk
OWC Helios 5S is a new PCIe expansion chassis that taps the speed of Thunderbolt 5. Starting at 329.99, it delivers up to 6,000 MBs of device bandwidth and adds pro-grade PCIe card support to Apple's M-series desktops.