QNAP TL-R6020Sep-RP 60-Bay 4U SAS SATA Storage Expansion Enclosure 12Gbps

The TL-R6020Sep-RP SAS/SATA storage expansion enclosure in a 60-bay, 4U high-density chassis is the ideal petabyte-level storage expansion solution for QNAP NAS. It provides four high-speed Mini-SAS HD (SFF-8644) ports, supporting SAS 12Gbps transmission interfaces and Broadcom® SAS DataBolt™ bandwidth optimization technology. Its Mini-SAS dual-path redundancy design ensures system operation even if one expansion unit cable fails. Supporting daisy-chaining of up to four units, it's ideal for cold storage applications such as surveillance video archiving, big data storage, and multimedia image storage.