Powerful and scalable 4-bay NAS for growing businesses, 4 x Drive bays for 3.5" SATA HDD/2.5" SATA HDD/SSD, 2 x M.2 NVMe 2280 SSD slots, AMD Ryzen R1600, 4GB DDR4 (upgradeable to 32GB - 2x 16GB), 2 x USB 3.2, 2 x 2.5 Gigabit Ethernet._x000D_
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Compatible RAM Model - D4ES04-4G (DDR4 ECC SODIMM)_x000D_
Expansion Unit Available - DX525 (5 Additional Bays) via USB-C_x000D_
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REQUIRES SYNOLOGY DRIVES UNLESS MIGRATING FROM OLD UNIT_x000D_
HAT3300-4T_x000D_
HAT3300-6T_x000D_
HAT3310-8T_x000D_
HAT3310-12T_x000D_
HAT3310-16T_x000D_

