Discover rack-mount NAS systems from top brands like Synology, QNAP, and Ubiquiti. Find compact 1U and 2U solutions for your data storage needs. 5" SATA HDD/SDD (drives not included) • Synology only guarantees full functionality, reliability, and performance for Synology drives listed on the compatibility list. The use of non-validated components may limit certain functionality and result in data loss. A Rackmount Network Attached Storage (NAS) Enclosure is an un-populated NAS device that comes without any hard drives pre-installed. What does a NAS enclosure do?The NETGEAR ReadyNAS 2304 is a 40TB prepopulated NAS. Its features make it ideal for small to medium businesses, and the device can handle the needs of teams of up to 40 people. Its 5-level data protection, ReadyDR disaster recovery, and virtualized storage for VMware and other virtual networks. Whether for work or play, Synology offers a wide range of network-attached storage (NAS) choices for every occasion. Installation requirements: Mount post width must be equal to or greater than 450 mm Panel width must be equal to or greater than 480 mm Rack mounting depth: 610 mm to 890 mm Rack mounting hole support:. QNAP TL-R400S 4 Bay 1U Rackmount SATA 6Gbps JBOD Storage Enclosure.