OWC 20TB (20.0TB HDD 7200 RPM Drive) miniStack STX, Upgradeable,Stackable Expansion Solution and Thunderbolt Hub/Mini Dock for Mac Studio, Mac mini and Other Devices. Silver

First Thunderbolt-Certified THUNDERBOLT 4 Storage Solution; 3 Thunderbolt 4 (USB-C) Ports 40 Gb/s; Dual Drive bays: 1 bay supporting: 3.5-inch SATA drives, 2.5-inch SATA drives, 1 bay supporting: M.2 drives (NVMe M.2 SSDs with 2280 form factor and "M Key" connector type); Edit 4K video with up to 770MB/s speed

Total Capacity: 20.0TB; Universal SATA HDD/SSDdrive bay: 20.0TB 7200RPM Enterprise Capacity Hard Disk Drive with 512 MB cache; NVMe M.2 PCIe SSD slot: Add your own drive

Device Ports: (1) Host Port - Thunderbolt 4 (USB-C) up to 40 Gb/s (5000 MB/s); (3) Thunderbolt 4 (USB-C) Ports; Power delivery: Thunderbolt 4 host port provides up to 96W of power to the host computer; Use more accessories and devices with 3 Thunderbolt (USB-C) ports; Add a mix of up to five Thunderbolt devices, three USB devices, and two displays; Save/Access/Backup data and edit 4K video with up to 770MB/s real-world tested performance

Display Support: Up to one 8K display @ 60Hz,or one 5K display @ 60Hz,or one 4K display @ 120Hz,or two 4K displays @ 60Hz,or one 4K display @ 60Hz,or one 4K display @ 30Hz; Display Support by Port: Thunderbolt 4: Up to 8K @ 60Hz or 4K @ 120Hz via a native Thunderbolt 4 display or other display that supports USB-C connections and DisplayPort 1.4

Compatible with Thunderbolt 3, 4 and 5 or USB equipped Macs, PCs, iPads, Chromebooks, Android tablets, Also Compatible with USB-A (with adapter, sold separately) virtually anything that supports external storage; includes Thunderbolt cable

3 Year OWC Limited Warranty for Hard Drive and Solid-State Drive solutions

1 Year OWC Limited Warranty for Enclosure only