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Qnap 3U 16-Bay Rackmount TL-R1620Sdc 12Gb SAS JBOD Storage Expansion Unit

With 550W redundant power supply, 3x12Gb SAS 3.0 (x4 Lane) Mini-SAS HD (SFF-8644) wide ports for each controller, 2xmini-SAS cables included

Qnap Systems, Inc. released the 3U 16-bay TL-R1620Sdc 12Gb SAS storage expansion unit.

Qnap R1620sdc NAS appliance

Supporting 12Gb SAS, Broadcom SAS DataBolt bandwidth optimization technology, and a dual path mini-SAS design with redundant power supply, enterprises can benefit from optimal performance and enhanced system reliability. Up to 7 TL-R1620Sdc units can be daisy-chained to expand the capacity of dual-controller company’s NAS and Windows Servers, providing scalability and high reliability for mission-critical storage of file servers, virtualization, surveillance, medium-sized data centers, multimedia, and more.

For mission-critical enterprise environments, we recommend using a dual-controller NAS with dual-controller TL-R1620Sdc JBOD units to establish a reliable IT base with future-proof scalability“, said Jason Hsu, product manager. “The dual-path architecture ensures failure resistance to fulfill uninterrupted mission-critical enterprise tasks and continuous business services.

TL-R1620Sdc front and rear

Qnap Tl R1620sdc Front

Qnap Tl R1620sdc Rear

The TL-R1620Sdc uses a low-power SAS Expander and both controllers have 3 Mini-SAS HD (SFF-8644) ports. Each SAS wide port combines 4 12Gb SAS channels for up to 48Gb bandwidth. The space-efficient short depth design makes it easy to install in standard or small server racks. The device can accommodate 16x12Gb or 6Gb SAS drives and supports the company‘s QDA-SA2 adapter for installing 2.5-inch SATA drives that can share SAS dual-port advantages, providing businesses with a cost-effective option for storage expansion in fault-tolerant storage environments.

The TL-R1620Sdc can be used with QES-based dual-controller Qnap NAS and managed using the Storage Manager for JBOD storage management, such as setting RAID groups, storage pools and snapshots. The host NAS storage capacity can grow with business needs to accommodate massive data or backup files.

Qnap Tl R1620sdc Scheme1

Host Windows servers with SAS HBA PCIe cards can connect to the TL-R1620Sdc and configure S2D (Storage Space Direct) failover clusters to enable scaling compute/workload capabilities. The firm’s JBOD Manager (available from 3Q21) allows Windows users to manage and monitor the TL-R1620Sdc, while advanced users can connect using the RJ45 Console Port and use the command line interface (CLI).

TL-R1620Sdc key specs:
3U rackmount, 16xhot-swappable 3.5-inch/2.5-inch SAS 12Gb/6Gb HDDs or SSDs, 550W redundant power supply, 3x12Gb SAS 3.0 (x4 Lane) Mini-SAS HD (SFF-8644) wide ports for each controller, 2xmini-SAS cables are included in the package

The dual-controller TL-R1620Sdc expansion unit is backed by a 5-year warranty.

Qnap R1620sdc Spectabl

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