Model: P5016H1000-12G-(SFF-8654) • Dimension : 272.2mm(W) x 386.2mm (D) x 222.2mm(H) • M/B : microATX ( 12” X 10.5”)/MINI ITX • Drive Bays : 2.5" hot-swap x 16 (SATA/SAS-12G) , 2.5” HDD x 1 • PSU Type : Flex type PSU • ROHS cmpliance Welcome any customized modification Features: ? Unique outward appearance design Industrial grade drive tray handle device Defer to the customer demand change color of drive tray handle drive tray status indicator(power/active) ? Effective cooling system 1 x 12cm cooling fans ? Firm main body structure & maximum drive capacity Durable handle may draw out more than 10,000 of times 2.5" hot-swap x 16 (SATA/SAS-12G) , 2.5" HDD x 1 SATA / SAS-12G SFF-8654 backplane Front access USB 3.1 connector x 2 ? Easy installation and maintenance Support up to microATX / mini iTX Manage Cable in order provide elbowroom assembly 4 x PCI (PCI-E)Slot rear plate