8GECC8500 - 8GB 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 an 8 GB RAM Module and must be installed in matched pairs. For a 16 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.