The Best NAS 4 FlashHard Drives + Flash SSDs = The best of both worldsPacked Full of ValueIntel’s all-new N5105 10 nm Quad-Core Celeron SoC at 2.0 GHz. With a boost frequency of up to 2.9 GHz. the powerful performance of the CPU ensures that working with the NAS is as smooth as butter while remaining affordable.Upgradeable 4GB DDR4-2933 RAMThe AS54 comes with four Gigabytes of DDR4 RAM and can be upgraded up to 16GB. It’s now. With 2.5GbE ubiquitous on enthusiast motherboards and available as an affordable USB adapter. the ubiquity of 2.5GbE makes all transfers fast. Break barriers even further by combining the dual 2.5-Gigabit Ethernet ports in SMB Multichannel to enjoy speeds exceeding 2.5 Gbps.SMB Multichannel (Raid 1)Windows sequential read and write* Performance figures are achieved in the Asustor lab using state of the art client computers under optimized network settings. and could vary in different environments.