The AccuSTOR AS480X6R series is a high density 4U 80 bay rackmount designed for storage hungry applications and accommodates up to 320TB of storage space. Supporting latest SAS 6G technology, AS480X6R provide 6G solution for 6G SAS or 6G SATA drives (additional mux board required). By utilizing the latest SAS expander technology, the AS480X6R supports up to 80 SAS or SATA drives using only one mini-SAS cable. Build-in redundant controller provides high availability option allow automatically failover in event of controller failure. With a high performance RAID controller card, the AS442X6R is capable of delivering over 2000MB/s in read and write performance, doubling the existing 3G SAS expander bandwidth. System status information is provided by the LED and front LCD, and information including hard drives, power supply and cooling fan status. All necessary hardware comes standard including mini-SAS cable and hard drives tray modules. The AS480X6R is an ideal storage expansion solution for servers or high performance video editing workstations. Supported in Windows, MAC and Linux, including various file system such as ZFS, VMware, and Hadoop.