HP 6B4F8AV, 256 Go, 2 x 128 Go, DDR5, 4800 MHz, 288-pin DIMM HP 6B4F8AV. Mémoire interne: 256 Go, Disposition de la mémoire (modules x dimensions): 2 x 128 Go, Type de mémoire interne: DDR5, Fréquence de la mémoire: 4800 MHz, Support de mémoire: 288-pin DIMM, ECC