Memory

HPE 256kB x 4 VRAM, 80nS - For built-in Ultra VGA video

HPE 512KB video DRAM

HPE 4MB SIMM memory module - Plugs into SIMM slots in router engine module (1/2 of J2443A 8MB memory upgrade)

HPE 512kB, 50ns EDO VRAM video memory IC - Plugs into sockets on system processor board - (Two or four required, 1MB kit is D4219A) - Installing two IC's will upgrade to 2MB total of video memory

HPE 16MB, 50nS EDO (Extended Data Output) SIMM memory module

HPE 2GB, 200Mhz, PC-1600, unbuffered ECC, DDR DIMM - Includes two 1GB memory modules