Crucial 4GB (1x 4GB) DDR4 2666MHz SODIMM Memory QNAP Rail Kit DO NOT plug in two

DO NOT plug in two power inputs simultaneously

HAT3300-4T

the TS-855X can be switched to use the ZFS-based QuTS hero operating system based on your requirements

UL62368 Jumbo Frames yes QTS Built-in yes CPU Intel® Atom® C3558 quad-core 2

Enable NVMe SSD caching or Edge TPU empowered AI image recognition

Crucial 4GB (1x 4GB) DDR4 2666MHz SODIMM Memory QNAP Rail Kit DO NOT plug in twoCrucial 4GB (1x 4GB) DDR4 2666MHz Single Rank So DIMM Memory DDR4 PC4 21300 CL=19 Single Ranked x8 based Unbuffered NON ECC DDR4 2666 1. 2V 512Meg x 64 CT4G4SFS8266 Limited Product Lifetime Warranty 4GB DDR4 2666 MT s (PC4 21300) CL19 SR x8 SODIMM 260pin