What are these mean Tags: Memory Last response: September 18, 2001 11:54 PM in Memory Share raylee011 September 18, 2001 9:24:15 AM Both are PC100 128MB, one with 2CAS, the other with ECC REG, but there are already ECC Memory listed. More about : question | E-mail me updates | Report abuse Register or log in to remove Arrow September 18, 2001 11:54:25 PM As I've been telling everyone else wanting basic info: go to the FAQs at crucial.com and mushkin.com. Rob Please visit <b><A HREF="http://www.ncix.com/canada/index.cfm?affiliateid=319048" target="_new">http://www.ncix.com/canada/index.cfm?affiliateid=319048...;/A></b> | Report abuse Ask the community Publish Tom's Hardware>Forum>Memory>What are these mean> Related ressources: ForumWhat does the PS4's 8 core CPU mean for PC gaming? ForumCPU usage graph in Task Manager (XP) - What does % mean ? ForumWhat does PCI Express 2.0 16x slot (@x4) mean ? ForumWhat dose it mean to buy win 8 OEM? ForumScreen Artifacts - What do they mean ? ForumWhat does no bootable device insert boot disk mean on acer ForumWhat does BULK mean in psu marketing? ForumWhat does i mean in corei3.i5 and i7 processors ForumWhat does lock code password mean ? how do i unlock phone? ForumWhat does DDR3 1600+ Mean ? ForumWhat does multimedia instruction mean in regards to a CPU? ForumWhat does unsupported personality: PCL mean ForumWhat does "max" mean on HWMonitor? ForumWhat does a reference model mean ForumWhat does supported only by cpu with integrated graphic mean ForumWhat does this mean ? Help please =) ForumPcie x16- what does this mean ? ForumWhat does it mean when a computer sparks and pops when plugged in ForumWhat does lan not connected mean ForumIntel i5 3550p & AS Rock Z77 PRO 3 More resources Read discussions in other Memory categories Compatibility DDR2 DDR3 Dual Channel RAM Corsair G.SKILL !