HP/Compaq Evo Business Desktop Memory Upgrade Configurator - choose your Model:

D220 / D220M
D230
D240 Series
D300s Series
D300v Series (P3/Celeron)
D300v Series P4
D310
D310V / D31VM
D315
D320MT/D320ST
D325 Microtower/Slim Tower
D330 Series
D380M
D380MX
D500 Series (P4/Celeron)
D500 Series (PIII/Celeron)
D500 Ultra-Slim (Celeron)
D510 (D51/D51S)
D530 SFF/Convertible Minitower
D530 Ultra-Slim Desktop
dc5000 c500S/c500M
dc5100 SFF/Minitower