RAM & Memory Upgrades
Samsung M393A4K40CB1-CRC 32 GB, DIMM 288-Pin, 2400 MHz/PC4-19200, CL17, 1.2 V, Registered, ECC Memory - Multi-Colour
DQ shielding, self calibration and fly-by topology for better signal control Lead-free balls, bumps, finish RoHS-compliant materials and components Halogen-free substrates, mould and components
https://www.bizrate.co.uk/ram_memoryupgrades/samsung-m393a4k40cb1-crc-32-gb-dimm-oid36129670290.html