48GB, DDR5, 4800 Mhz, UDIMM
QNAP RAM-48GDR5ECG0-UD-5600. Component for: NAS/storage server, Internal memory: 48 GB, Memory layout (modules x size): 1 x 48 GB, Internal memory type: DDR5, Memory clock speed: 4800 MHz, Memory form factor: 288-pin DIMM, ECC