[TL-R1220Sep-RP] Qnap TL-R1220Sep-RP 12-bay 2U rackmount SAS 12Gbps JBOD expansion enclosure with SAS expander, 2.5:/3.5" SAS 12Gbps & SAS/SATA 6Gbps drives, 5 yr wty (NO RAIL)

For NAS:

The TL-R1220Sep-RP SAS 12Gb/s storage expansion enclosure is designed for expanding the storage space of your QTS or QuTS hero NAS. Up to sixteen expansion enclosures can be daisy-chained via high-speed mini SAS HD cables to support up to 3.4PB raw capacity, ideal for archiving/backing up virtualization applications, surveillance recordings, large data, or multimedia. Featuring Broadcom® SAS DataBolt™ bandwidth optimization technology, the TL-R1220Sep-RP consolidates 6Gb/s infrastructure into 12Gb/s. With four mini SAS HD SFF-8644 Wide Ports, the TL-R1220Sep-RP delivers up to 192Gbps transfer speed when connected to a single host. When connected to a QTS/QuTS hero NAS that supports multipath routing, the TL-R1220Sep-RP can achieve smoother data transmission and continuous system operation.

For PC/Server:

The TL-R1220Sep-RP SAS 12Gb/s storage expansion enclosure is designed for expanding the storage space of Windows® servers. You can daisy-chain multiple JBODs via high-speed Mini SAS HD cables for flexible storage expansion to meet the requirements of virtualization applications and storing huge data. Featuring Broadcom® SAS DataBolt™ bandwidth optimization technology, the TL-R1220Sep-RP consolidates 6Gb/s infrastructure into 12Gb/s; SAS Zoning technology divides one TL-R1220Sep-RP to into dedicated storage zones for four host servers. When connected to a Windows server that supports multipath routing, the TL-R1220Sep-RP can achieve smoother data transmission and continuous system operation. The TL-R1220Sep-RP also supports Windows S2D (Storage Spaces Direct) failover cluster that combines storage, compute, and networking for centralized management.