QNAP Systems, Inc., a leading computing, networking and storage solution innovator today launched new TL SAS storage enclosures, including the 12-bay TL-R1220Sep-RP and 16-bay TL-R1620Sep-RP models, both providing flexible storage expansions for QTS/ QuTS hero NAS. The TL SAS JBOD supports SAS 12 Gbps transmission, delivering up to 96 Gbps transfer speed and supporting Broadcom SAS DataBolt bandwidth optimization and multipath routing. Up to 16 JBODs can also be daisy-chained to reach 4.6PB raw capacity, providing high-performance and high-capacity storage expansion solutions for corporations looking for massive storage.

The TL SAS JBOD is powered by a SAS35x28R / SAS35x36R SAS Expander with four SAS wide ports each combining four 12 Gbps SAS lanes. By configuring two wide ports with link aggregation, transfer speeds can reach 96 Gb/s. Featuring Broadcom SAS DataBolt bandwidth optimization technology, the TL SAS JBOD features an intelligent data buffer for transferring data to drives at speeds that match the performance of the host NAS, allowing user to benefit from high-speed 12 Gb/s SAS transmission with existing 6 Gb/s infrastructure. With the host NAS supports multipath routing, high availability can be achieved. If one route fails, another transmission route can be used to access the data and ensure continuous system operations.