Lfhelper 4U Rack Case with 7 PCI Slots, 7x3.5 HDD Bays, Key Lock Front, USB 2.0 Ports, Fits ATX/M-ATX/Mini-ITX, Rackmount Server Chassis Enclosure, Secure for Network & Data Applications

Secure PCI Card Installation: Supports up to 7 PCI cards with a special locking mechanism, providing stable expansion for rackmount server case systems. Ensures internal card security in professional server environments Dust-Minimising Front Design: Front door includes a foam filter to help reduce dust intake, maintaining interior cleanliness for your rackmount server chassis setup in data centres or clean environments Key Lock Front Access: Enhance physical security with a front door key lock, providing restricted access to internal components—an essential for any server case used in shared or public spaces Multiple Drive Bay Support: Fits 7 x 3.5 HDDs and 2 x 5.25 drives, with compatibility for ATX/M-ATX/Mini-ITX motherboards (up to 305mm x 245mm), making this a flexible rackmount server enclosure solution Front USB & Cooling Ready: Front panel includes dual USB 2.0 ports and LED indicators; pre-installed 120mm fan and optional 80mm slots offer airflow options for your 4u rack case configuration