去網站上查到的資料：

to yuanyu
KVR333X64C25/256 256MB 333MHz DDR PC2700 DIMM CL2.5 $78.00 BUY NOW
KVR333X64C25/512 512MB 333MHz DDR PC2700 DIMM CL2.5 $153.00 BUY NOW
KVR333X72C25/256 256MB 333MHz DDR PC2700 ECC DIMM CL2.5 $90.00 BUY NOW
KVR333X72C25/512 512MB 333MHz DDR PC2700 ECC DIMM CL2.5 $175.00 BUY NOW
KVR400X64C25/256 256MB 400MHz DDR PC3200 DIMM CL2.5 $112.00 BUY NOW
KVR400X64C25/512 512MB 400MHz DDR PC3200 DIMM CL2.5

上面大多都是寫 CL 2.5。

to lenbo

抱歉，您用的高級RAM，我查不到什麼資料。
KVR800X16-8/128 128MB 800MHz Non-ECC 8-Device RIMM $48.00 BUY NOW
KVR800X16/128 128MB 800MHz Non-ECC RDRAM $48.00 BUY NOW
KVR800X16/256 256MB 800MHz Non-ECC RDRAM $95.00 BUY NOW

小弟用的 RAM 資料：
KVR133X64C3/256 256MB PC133 DIMM CL3 $38.00 BUY NOW