540-6230
Replacement 2-gigabyte (GB) Memory Expansion Kit (2x1-gigabyte (GB) low-profile DDR PC2100 registered ECC DIMMs), for use in Sun Fire V240, Sun Fire V250, Sun Fire V440, Netra 240, Netra 440, Sun Blade 1500 and Sun Blade 2500. Minimum OBP level is require