OWC1333D3W4M24K - OWC 24.0GB 6X 4GB DDR3 ECC PC3-10600 1333MHZ SDRAM ECC FOR MAC PRO NEHALEM & WESTMER OWC Memory fully meets Apple's specifications with special attention to proper thermal specifications. $176.18 $97.88
OWC1333D3W8M24K - OWC 24.0GB 3X 8GB DDR3 ECC PC3-10600 1333MHZ SDRAM ECC FOR MAC PRO NEHALEM & WESTMER 24GB (3x8GB) DDR3 ECC PC10600 1333MHz SDRAM PC3-10600 ECC for Mac Pro 'Nehalem' & 'Westmere' models. $164.47 $91.37
OWC1333D3W8M16K - OWC 16.0GB 2X 8GB DDR3 ECC PC3-10600 1333MHZ SDRAM ECC FOR MAC PRO NEHALEM & WESTMER 16GB (2x8GB) DDR3 ECC PC10600 1333MHz SDRAM PC3-10600 ECC for Mac Pro 'Nehalem' & 'Westmere' models. $117.54 $65.30
OWC1333D3W8M32K - OWC 32.0GB 4X 8GB DDR3 ECC PC3-10600 1333MHZ SDRAM ECC FOR MAC PRO NEHALEM & WESTMER 32GB (4x8GB) DDR3 ECC PC10600 1333MHz SDRAM PC3-10600 ECC for Mac Pro 'Nehalem' & 'Westmere' models. $215.89 $119.94
OWC1333D3W8M64K - OWC 64.0GB 8X 8GB DDR3 ECC PC3-10600 1333MHZ SDRAM ECC FOR MAC PRO NEHALEM & WESTMER 64GB (8x8GB), 1333MHz DDR3, ECC, PC3-10600, ECC $417.42 $231.90