{"product_id":"qnap-rd-tl-r1620sdc-us-6bay-3u-rackmount-sas-12gbps-jbod-w-sas-expander-retail","title":"QNAP RD TL-R1620Sdc-US 6Bay 3U rackmount SAS 12Gbps JBOD w SAS expander Retail","description":"\u003cb\u003e Failure-resistant with a dual-controller, dual-path design\u003c\/b\u003e\u003cbr\u003e\u003cbr\u003eConnect the TL-R1620Sdc to a dual-controller QNAP NAS and create a redundant cross loop configuration that provides expansion units with redundant paths to the base NAS and protection between JBOD connections. If one or more paths to the TL-R1620Sdc disconnect, other expansion units can still communicate with the base NAS. This is essential for intermachine data protection and capacity scalability for uninterrupted mission-critical enterprise tasks. \u003cbr\u003e\u003cbr\u003e\u003cbr\u003e\u003cb\u003e Connect up to 7 expansion units for petabyte-level storage capacity\u003c\/b\u003e\u003cbr\u003e\u003cbr\u003eThe base NAS requires QES 2.1.1 (or later) and either Mini-SAS HD (SAS 12Gb\/s SFF-8644), Mini-SAS (SAS 6Gb\/s SFF-8088) ports or a PCIe-based SAS expansion card. \u003cbr\u003e\u003cbr\u003e\u003cbr\u003e\u003cb\u003e Highly efficient, reliable and scalable\u003c\/b\u003e\u003cbr\u003e\u003cbr\u003eThe TL-R1620Sdc is powered by a low-power 28nm SAS35x28R SAS Expander and supports 12\/6 Gb\/s SAS\/SATA drives. Both controllers have three Mini-SAS HD (SFF-8644) ports, and each SAS wide port combines four SAS 12Gb\/s channels for up to 48Gbps bandwidth. \u003cbr\u003e\u003cbr\u003e\u003cbr\u003e\u003cb\u003e Supports SAS DataBolt™ technology, delivers 12Gb\/s speed using existing 6Gb\/s infrastructure\u003c\/b\u003e\u003cbr\u003e\u003cbr\u003eFeaturing Broadcom® SAS DataBolt™ bandwidth optimization technology, the TL-R1620Sdc has an intelligent data buffer for transferring data to drives at speeds that match the performance of the host NAS. Whether the TL-R1620Sdc uses 12Gb\/s or 6Gb\/s drives, the NAS host will transfer data to the TL-R1620Sdc at 12Gb\/s, allowing you benefit from high-speed 12Gb\/s SAS transmission with existing 6Gb\/s infrastructure.","brand":"QNAP Systems Inc.","offers":[{"title":"Default Title","offer_id":44255086936182,"sku":"255011","price":4763.93,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0031\/9995\/9138\/files\/255011.jpg?v=1790193676","url":"https:\/\/www.industrialautomationparts.com\/products\/qnap-rd-tl-r1620sdc-us-6bay-3u-rackmount-sas-12gbps-jbod-w-sas-expander-retail","provider":"Industrial Automation Parts","version":"1.0","type":"link"}