About the product
OWC is proud to offer the best possible Mac Pro Memory solutions available.
Premium Quality Modules fully Mac Pro Qualified and backed by OWC Lifetime Advance Replacement Warranty.
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.
Apple notes that using parts with a non-Apple standard heat-spreader and which only meet JEDEC standard specifications can result in higher fan speeds due to increased internal temperatures and system controlled reduction of memory performance to prevent thermal overload. OWC's testing has found that use of non Apple qualified spec modules leads to ECC errors and ultimate system lock ups as non-spec modules reach significantly higher temperatures.
Two well known memory manufacturers originally listed their own JEDEC standard modules as being Mac Pro compatible. Within days of doing so, each removed this compatibility support after reports and testing which made clear JEDEC standard modules were not reliable in the Mac Pro. It is very disappointing that many other memory providers continue to list and misrepresent such JEDEC modules (lacking the proper heat-spreader) as being correct for the Mac Pro.
The Apple Mac Pro is an amazing machine. Memory from OWC only makes it better!
- 4 GB memory allows you to have more programs open at a time
- 800 MHz speed with Fully Buffered signal and CL5 latency to execute routine softwares at a steady pace
- DDR2 SDRAM interface multiplexes 2-bit data from memory cell and I/O buses to minimize processor idle time and enhance your computer's performance
Technical Specifications
| Physical Characteristics | |
| Number of Pins | 240-pin |
| Form Factor | DIMM |
| General Information | |
| Product Type | RAM Module |
| Manufacturer Part Number | OWC64FBMP4GB |
| Manufacturer Website Address | https://www.owc.com/ |
| Manufacturer | Other World Computing |
| Product Name | 4GB DDR2 SDRAM Memory Module |
| Brand Name | OWC |
| Technical Information | |
| CAS Latency | CL5 |
| Device Supported | Server |
| Mac Pro | |
| Error Checking | ECC |
| Number of Modules | 1 x 4GB |
| Signal Processing | Fully Buffered |
| Memory Speed | 800 MHz |
| Memory Size | 4 GB |
| Memory Technology | DDR2 SDRAM |
| Memory Standard | DDR3-800/PC3-6400 |
| Memory Voltage | 1.80 V |
Product compare
Product warranty
Standard manufacturer warranty as applicable
Return policy
15 days return in original condition.
Price guarantee
!00% we are always lower than market price.
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