Dual 2.5Gbe as standard: accelerate data transfer and backup speeds by enabling port trunking or smb multichannel ddr5 ram: built-in high-performance and low power consumption ddr5 ram supports in-band ecc ibecc for data reliability. Up to 16gb ram can be installed flexible e1.S slots: e1.S nvme pcie slots provide flexible configuration of ssd caching, ensuring the nas is never limited in its specifications secure snapshot protection: snapshots record the complete system state and data, allowing you to quickly restore the system to a normal state in the event of unexpected incidents pcie gen 3 slot: supports 5 10gbe nic or qm2 expansion cards, offering flexible upgrades for high-speed networking and enhanced application performance long-term supply: ts-h665u will be available and supported by qnap for an extended period, up to 2031 ts-h665uintel quad-core 1u rackmount nas with dual e1.S slots, dual 2.5Gbe ports, and pcie expansion delivering high-speed performance and versatile scalabilityts-h665u is designed for small and medium-sized businesses, powered by an intel quad-core processor, and equipped with dual 2.5Gbe network ports that support port trunking for up to 5 gbps network bandwidth. A pcie expansion slot allows flexible upgrades, such as adding a 10gbe 5gbe network card or a qm2 card for m.2 Ssd caching, delivering exceptional expandability. With the built-in intel aes-ni encryption engine, ts-h665u maintains outstanding data access performance even when acceler...