KOMPUTERBAY 256MB SDRAM SODIMM (144 Pin) 133Mhz PC133 RAM for Brother printers KOMPUTERBAY 256MB SDRAM SODIMM (144 Pin) 133Mhz PC133 RAM for Brother printers 256MB PC133 SDRAM SODIMM SDRAM (Synchronous DRAM). 133 MHz (backwards compatible with PC100/66). 144 PIN memory 100% compatible memory. Capacity: 256MB Lifetime Guarantee. 100% compatible memory. Capacity: 256MB