QNAP NAS TL-R400S-US 1U 4B RM SATA JBOD expansion unit w QXP-400eS-A1164 PCIe

TL-R400S Rackmount JBOD storage enclosure allows you to back up and expand your QNAP NAS, Windows® and Ubuntu® computers and servers. The TL-R400S features four 3.5-inch SATA 6Gb/s drive bays, the shallow rack design is perfect for installing the TL-R400S in a compact rack, or in areas with a lot of cabling. TL-R400S comes with a QXP PCIe card for connecting the enclosure using a SFF-8088 (or SFF-8644) cable. It provides reliable read/write performance for smooth storage and backup tasks.


High-capacity TL SATA JBOD not only can expand NAS storage, but also Windows® and Ubuntu® computers and servers.

SFF-8088 (or SFF-8644) connection cable supports four SATA 6Gb/s channels per cable (24Gb/s in total) and provides faster data transfer speeds than eSATA and USB.

The short depth rackmount NAS is perfectly suited for installation in a compact rack, or places with a lot of cabling.



High-performance of TL SATA JBOD

The TL SATA JBOD supports multi-lane SATA 6Gb/s transfer, and each SATA lane directly connects to a single SATA drive to help improve performance. With the 1-1 high-speed channel, the TL SATA JBOD delivers excellent transfer performance.

Note: The SFF ports and drive slots order: SFF port 1 to HDD slot 1-4, SFF port 2 to HDD slot 5-8, SFF port 3 to HDD slot 9-12, SFF port 4 to SDD slot 1-4 (TL-D1600S)



Flexible Storage Configuration and Management

The TL-R400S provides software-controlled storage configuration for greater management flexibility. You can configure RAID and monitor JBOD enclosure and disk health with Storage & Snapshots when connected to a QTS or QuTS hero NAS, or with the QNAP JBOD Manager utility when connected to a computer.