Mac Pro Memory for Models 1.1 and 2.1 (512MBx4)
                                                $98.99
                    
                    
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                            Specifications: Matched quad of 512MB PC2-5300, DDR2-667, 667Mhz, Dual Rank, Latency 5-5-5, ECC, Fully-Buffered, 64x72, 1.8V, 240pin FB-DIMMs. Contains four (4) 512MB 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. Watch our installation video: orclick here for Apple's installation guide (PDF.)
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