16GECC8500 - 16GB PC8500/1066 MHz DDR3 FOR 2009 MACPRO TOWER

Lifetime Guaranteed RAM for your 2009 Nehalem Processor MacPro Tower or PC. The correct RAM for the 2009 model MacPro Tower. This is a 16 GB RAM Module and must be installed in matched pairs. For a 32 GB upgrade purchase two modules. Check your System Profiler under Memory to verify RAM requirements and available RAM slots. The 2009 Model MacPro computers ship with a minimum of 6 1GB RAM modules. This RAM does not require a heat sink.