RAM part Number 647909-B21-- 2R x8 PC3L-10600E-9 - 8GB Compatible with the below servers. HP ProLiant DL120 Server <http://h30094.www3.hp.com/product.aspx?sku=10389332&mfg_part=647909-B21&pagemode=ca#nav2168> <http://h30094.www3.hp.com/product.aspx?sku=10389332&mfg_part=647909-B21&pagemode=ca#nav2168> HP ProLiant DL160 Server <http://h30094.www3.hp.com/product.aspx?sku=10389332&mfg_part=647909-B21&pagemode=ca#nav2109> <http://h30094.www3.hp.com/product.aspx?sku=10389332&mfg_part=647909-B21&pagemode=ca#nav2109> HP ProLiant DL360 Server <http://h30094.www3.hp.com/product.aspx?sku=10389332&mfg_part=647909-B21&pagemode=ca#nav1347> <http://h30094.www3.hp.com/product.aspx?sku=10389332&mfg_part=647909-B21&pagemode=ca#nav1347> HP ProLiant DL380 Server <http://h30094.www3.hp.com/product.aspx?sku=10389332&mfg_part=647909-B21&pagemode=ca#nav1350> <http://h30094.www3.hp.com/product.aspx?sku=10389332&mfg_part=647909-B21&pagemode=ca#nav1350> HP ProLiant ML310 Server <http://h30094.www3.hp.com/product.aspx?sku=10389332&mfg_part=647909-B21&pagemode=ca#nav1362> <http://h30094.www3.hp.com/product.aspx?sku=10389332&mfg_part=647909-B21&pagemode=ca#nav1362> HP ProLiant ML350 Server <http://h30094.www3.hp.com/product.aspx?sku=10389332&mfg_part=647909-B21&pagemode=ca#nav1365> <http://h30094.www3.hp.com/product.aspx?sku=10389332&mfg_part=647909-B21&pagemode=ca#nav1365>HP ProLiant SL200s Server <http://h30094.www3.hp.com/product.aspx?sku=10389332&mfg_part=647909-B21&pagemode=ca#nav3300> -- Regards, C . K