StarTech.com 4-Slot PCIe Expansion Chassis with PCIe x2 Host Card PCIe 2.0 - 10Gbps External PCIe Slots for Desktops/Servers PCI Express Expansion Box/Adapter 4 PCIe x1 Slots

EXPANSION CHASSIS FOR PCIE CARDS: Increase the PCI-e slot count of a desktop computer or server; Add four external PCIe x1 slots; PCI Express 2.0 x2 proprietary USB-C Host Card with locking port; 5.9ft (1.8m) USB-C locking cable included. RUGGED CONSTRUCTION: PCI Express expansion box is built with SECC steel to withstand harsh conditions and up to 140°F (60°C); Vented chassis for cooling; Quiet operation; Power adapter (12V 3A) included, terminal block port (12-24 VDC) available. HASSLE FREE UPGRADES: Connect add-on cards (e.g., USB, Ethernet, SFP, Serial, and I/O Cards) to a host system with limited expansion slots; Implement fast deployments and reduce the cost and downtime required to configure an existing or new host system. COMPATIBILITY: This PCIe expansion chassis is OS independent and requires no additional software; Windows, macOS, and Linux are supported; Installed add-on card may require additional drivers and specific supported OS; Not meant to be used with GPUs. THE IT PR