3U short depth 4-bay Tool-less Compact Server Chassis Model: U3006M2000 • Dimension : 481mm x 380mm (D) x 3U • M/B : ATX ( 12” X 9.6”) • Drive Bays : 5.25” x 1, 3.5” x 1 hot-swap3.5” x 4 (SATA/SAS) Internal 3.5” HDD x 2 • PSU Type : 1U Single PSU Welcome any customized modification Features: ? Unique outward appearance design Industrial grade aluminum drive tray handle device Defer to the customer demand change color of drive tray handle Recognize the Raid position using rubber cap Fiber optical drive tray status indicator ? Effective cooling system 2 x 5cm ball bearing cooling fans (front) 2 x 5cm ball bearing fan on rear to optimize airflow (rear) ? Firm main body structure & maximum drive capacity Durable handle may draw out more than 10,000 of times 5.25” x 1, 3.5”hot-swap x 4, internal 3.5”x 2, 3.5” FDD x 1 single / multilane SATA / SAS backplane option Front access USB connector x 2 ? Easy installation and maintenance Support up to ATX ( 12” x 9.6”) Manage Cable in order provide elbowroom assembly Options for 14 slot rear plate