Compaq Compatible Part# 343055-B21 - 1GB PC2-3200 DDR2 ECC REGISTERED Kit (2x 512MB)

This is a 512MB Module is compatible with the following systems -

HP ProLiant BL20p G3

HP ProLiant DL580 G3

If you have any questions regarding compatibility with these or other systems please contact us so we can help at 1-877-FAST-RAM.