Silverstone
SilverStone RM21-304 2U Rackmount Case - Black - Drive Bays: 3.5", 2.5", Slim Optical, 4x 3.5" or 2.5" External HDD/SSD Hot-Swap - Expansion Slots: Low Profile PCI/PCIe x4 - Fans: 3x 80x15mm Ball Bearing Fans - Front I/O: USB 2.0, USB 3.1 Gen 1 Type-A -...