8GB DDR4-2400 HP EliteOne 800 G3 All-In-One Business PC 840 G3 Memory RAM
Designed for HP Eliteone 840 G3. Class: DDR4. Capacity: 8GB. Kit Capacity: 8GB. Your computer loads a program or file you select from the hard drive in to your computers RAM, then it will access each bit of data from there.