This product is either discontinued or we cannot get that from suppliers.
QNAP TS-1635AX-8G 16 Bay Diskless NAS Quad-Core ARMADA 1.6GHz CPU 8GB RAM, ARMADA® 8040 ARMv8 Cortex-A72 64-bit quad-core 1.6 GHz processor, 8GB DDR4 (1x 8GB), Up to 16GB Max (1x DDR4 Long-DIMM Slot), 12x 3.5-inch SATA 6 Gbps baysm 4x 2.5-inch SATA 6 Gbps bays, 2x 10GbE SFP+, 2x RJ45, Desktop Form Factor.
The QNAP TS-1635AX-8G 16-Bay Diskless NAS (TS-1635AX-8G) is an enterprise-grade network attached storage solution designed to address the data storage needs of medium- and large-scale businesses.