8GB (4GBx2) DDR2 667MHz ECC FB-DIMMs for 2006 Mac Pro Models 1.1 and 2.1

8GB (4GBx2) DDR2 667MHz ECC Fully-Buffered DIMMs for the 2006 Mac Pro Models 1.1 and 2.1. Contains two (2) 4GB matched FB-DIMM memory modules that are specifically designed and SPD configured for the Mac Pro Model 1st Generation. These modules are compatible with the latest Apple Firmware.

• Total Capacity: 8GB (4GBx2)
• Data Rate: 667MHz
• Bus Speed: PC2-5300
• Form Factor: DDR2 ECC FB-DIMM
• No. of Pins: 240, 128Mx72 Dual Rank
• Voltage: 1.8V
• CAS Latency: 5-5-5
• Bandwidth: 5.3GB/s
• Features: True DDR2 Major Thermal Tested
• ROHS Certified, Compliant with JEDEC specifications

Watch our installation video:

orclick here for Apple's installation guide (PDF.)