3U, 6 Slot And 4U, 8 Slot

3U, 6 Slot And 4U, 8 Slot 4u slot 4U Rackmount, 4-Slot High Performance Processor Chassis with 4 Slots of PCIe Card Capacity for Radian Video Wall Controller Solutions This replaces VWP-FLEX 4u slot Features · Three and one HDD drive bays · One 12 cm ball-bearing fan · Supports maximum 14 slot backplane via PICMG

4u slot This high-performance platform can be easily reconfigured by removing and inserting sub-cards into the 4U 15-slot chassis

4uslot 6 PCI Slot Computer – 4U Chassis Industrial Class Motherboard Socket 1155 Core Support $ This 4U Rack-mountable system features an industrial class Features · 19 4U rack-mount chassis meets EIA RS-310C industrial standard · Rugged construction suitable for harsh industrial environment · Lockable front door