- 64GB (8 x 8GB) Capacity
- 1066 MHz Clock Speed
- PC-8500
- 240-pin UDIMM
- 1.5V
- 7-7-7-20 Timings
- ECC
- Apple Thermal Sensor Compatible
- Module Bandwidth: 8.5 GB/s
- Compatible with the Select Mac Pros
Upgrade the memory in select 2009-2010 Mac Pro systems or compatible PCs/servers using the 64GB DDR3 1066 MHz UDIMM Memory Kit from OWC / Other World Computing . This memory kit features a total capacity of 64GB, which is made up of eight 8GB modules. It features a clock speed of 1066 MHz, a bus speed of PC-8500, and a 240-pin UDIMM form factor. It operates using 1.5V, 7-7-7-20 timings, a component configuration of 1024M x 72, and a module bandwidth of 8.5 GB/s. By offering ECC (Error Checking and Correcting) technology, this RAM will help your workstation encounter fewer errors that can corrupt data sets and introduce system issues. Additionally, this memory module is compatible with Apple Specified Thermal Sensor, which ensures that the RAM maintains a safe thermal operating range.
To utilize over 32GB of memory in your Mac Pro using 10.6.x or greater, you must boot into 64-bit mode. In 32-bit mode, all installed memory will show in system profiler but only up to 32GB will be actively used by the computer.
Compatibility
- Mac Pro (March 2009)
- Model ID: MacPro4,1
Eight-Core: 2.26 GHz, 2.66 GHz, 2.93 GHz
- Mac Pro (July 2010)
- Model ID: MacPro5,1
Eight-Core: 2.4 GHz
- Xserve (April 2009)
- Model ID: Xserve3,1
Eight-Core: 2.26 GHz, 2.66 GHz, 2.93 GHz
- PC Desktops
- Compatible with Intel / AMD-based PCs capable with the specifications listed above. Memory complies with JEDEC Specifications, document JESD79-3B
- PC Servers
- Compatible with Intel / AMD-based servers capable with the specifications listed above. Memory complies with JEDEC Specifications, document JESD79-3B
UPC: 812437022728
In the Box
OWC / Other World Computing 64GB DDR3 1066 MHz UDIMM Memory Kit (8 x 8GB, 2009-2010 Mac Pro)
Limited Lifetime Warranty | Capacity | 64 GB |
| Kit Configuration | 8 x 8 GB |
| Speed | PC3-8500 (1066 MHz) |
| Memory Type | DDR3 |
| DIMM Type | 240-Pin DIMM |
| Buffered/Registered | No |
| Error Correction (ECC) | ECC |
| Voltage | 1.5 V |
| CAS Latency | CL7 |
| Memory Rank | Dual Rank |
| Packaging Info |
| Package Weight | 0.45 lb |
| Box Dimensions (LxWxH) | 6.2 x 4.0 x 1.5" |
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