... 4, 817) Programmable/CAS latency (CL): 318) Programmable output driver strength: normal/weak19) Refresh cycles: (8192 refresh cycles/64ms)20 ... latency for better command and data bus efficiency22) Off-chip-driver impedance adjustment and on-die-termination for better signal ... within 1 year4> 100% support all the motherboards5> Original chip (micron,hynix,samsung,qimonda,infineon,nanya,elpida)6> OEM, ...