SDRAM
Lexmark - SDRAM - 8 MB - 100 MHz / PC100 - for Lexmark MX510de, MX511de, MX511dhe, MX511dte
HP - DDR4 - module - 8 GB - SO-DIMM 260-pin - 2133 MHz / PC4-17000 - 1.2 V - unbuffered - non-ECC - for EliteDesk 800 G2; EliteOne 800 G2; ProDesk 400 G2, 600 G2; ProOne 400 G2, 600 G2
Lexmark - SDRAM - module - 64 MB - DIMM 100-PIN - 100 MHz / PC100 - unbuffered - non-ECC - for Lexmark MX310dn