Mac Pro (Early 2008) (January, 2008), Model ID: MacPro3,1 (2.8GHz, 3.0GHz, 3.2GHz)
These OWC memory modules fully meet/exceed Apple's Mac Pro Quad & 8-Core Xeon model memory specifications. Utilization of qualified Apple Mac Pro Heat-Spreaders, Apple Qualified IDT AMBs, and the best major brand memory components ensure maximum performance and trouble-free operation. Modules are fully tested prior to shipment.
Apple specifically designed the Mac Pro with more space between each slot to accommodate the Apple Proprietary Heat-Spreader for thermal requirements. Use of Apple's spreader solution and the highest grade, thermally-tolerant components ensure that these Mac Pro Quad Xeon Memory Upgrade Kits will provide a lifetime of reliable and trouble-free operation. Use of modules without the full-sized heat-spreader results in higher fan speeds due to increased internal temperatures, system controlled reduction of memory performance to prevent thermal overload, and ECC errors and system lock-ups.
- OWC Apple Qualified For the Mac Pro 8-core / Quad-core Xeon
- Size: 8GB (8192MB) per module
- Technology: DDR2 ECC
- Pin Count: 240-pin FB-DIMM
- 1024M x 72, Dual Rank ECC Module
- CAS 5-5-5
- TRUE PC6400 DDR2 Major Thermal Tested
- Module Bandwidth: 6.4GB/s
- Fully compliant with all Apple Mac Pro Specifications
- Data Rate: 800MHz
- Speed: PC6400
- Voltage: 1.8V
- Fully compliant with JEDEC specifications
OWC Memory for Mac Pro Quad Xeon fully meets Apple's specifications with special attention to proper thermal specifications
OWC memory is hand-checked and tested for quality at each step in the manufacturing process. But it doesn't stop there. We own and maintain state-of-the-art facilities that feature nearly every Mac manufactured over the past two decades. That's because we don't just relentlessly test for quality and reliability. We test in actual machines to make sure OWC memory is optimized to deliver a lifetime of superior performance in your Mac. It's the OWC Difference. We're laser-focused on helping you get the absolute most from your Mac. So we test the true memory limit of each Apple computer. We found that most Macs support more memory than the official factory maximum. With OWC memory, you can truly max out your Mac with up to double the factory-supported limit.
Adding OWC memory to your Mac is one of the best things you can do to extend the life and accelerate the performance of your computer. It's also an upgrade you can easily install yourself. Our library of installation videos guide you through each step in the process.











