KYOCERA 822LM01266 Memory module, Capacity 512 MB, Speed 333 MHz (PC2700), Voltage 2.5 V, Designed For Ecosys P4040DN. The Kyocera 822LM01266 is a 512MB DIMM-512P Memory Upgrade module is designed to boost the performance of your printer. It is specifically designed for the Kyocera P4040DN Printer.