OWC 4x 16GB RAM Modules
PC3-10600 / DDR3-1333 / ECC SDRAM / 240 Pin
OWC Item Number: OWC1333D3MPE16G
Serial Number: 18414721 / OWC85MP3S908K
4 x 16 GB PC10600 DDR3 ECC 1333MHz DIMMs for Mac Pro 2009-2012 'Nehalem' & 'Westmere / Mac Pro 4,1 and 5,1 Tower Models
NEW These cost $115.00 from OWC for a set of 4x 16GB modules, They no longer sell them with Heat Syncs
OWC Memory – 1333MHz DDR3 PC3-10600 240 Pin
• Quad-Core and 6-Core Mac Pro has four memory slots.
• 8-Core and 12-Core Mac Pro has eight memory slots.
• Install in pairs for best performance.
• High performance multi-channel memory.
• Backed by an OWC Limited Lifetime Warranty.