Securely expand your network storage capacity with the QNAP TS-251D-2G 2-Bay NAS Enclosure, which supports up to two hot-swappable 3.5" or 2.5" SATA III drives that can be set up in RAID 0, 1, JBOD, or Single configuration. Powered by an Intel Celeron dual-core processor with 2GB of DDR4 memory, this 2-bay NAS enclosure is designed to efficiently back up your data, share files, and stream 4K media to connected users with a maximum read and write speed of 982 MB/s and 892 MB/s, respectively. You can upgrade the system's RAM to up to 8GB by installing a SO-DIMM module into the available memory slot.

See recent price change history for the QNAP TS-251D-2G 2-Bay NAS Enclosure.