NEMIX RAM 64GB (2 × 32GB) DDR4-2666 ECC Registered memory is a 288-pin, 1.2V RDIMM kit listed as compatible with the 2019 Apple Mac Pro (7,1), for users upgrading supported server-memory configurations.
Recommended For
- Owners of an 8-core 2019 Mac Pro (7,1) who want to add 64GB to a four-module 32GB configuration: Apple supports 2666MHz memory in the 8-core model and documents mixed-capacity RDIMM configurations, including six-DIMM setups.
- 2019 Mac Pro owners with four compatible RDIMMs who want to move to six modules while increasing capacity; Apple recommends six or twelve DIMMs for maximum memory performance.
- Mac Pro 2019 users whose memory-heavy creative or technical projects are constrained by their current RAM and who want a two-module 64GB upgrade using ECC registered memory.
Real-World Use Scenarios
- When a 2019 Mac Pro runs short of memory during video editing, this 64GB kit can provide more room for the editor and other large apps to stay open; it will not necessarily make rendering faster if memory was not the bottleneck.
- For music production with large sample libraries, virtual instruments, and plug-ins, additional memory can help when the project is pushing the Mac Pro’s existing RAM capacity; Apple’s example digital-audio configuration uses 96GB.
- When working on complex After Effects compositions alongside other creative apps, extra memory can reduce memory pressure if the current setup is running out of RAM; community reports describe 4K compositions using substantial memory.
- For moderate 3D or VFX work while keeping several demanding applications open, added memory can provide more working room; Apple’s Mac Pro guidance identifies simultaneous demanding apps as a reason to configure more memory.
- When upgrading a 2019 Mac Pro after purchase, this kit can be used as part of a memory-capacity upgrade, provided the DIMMs match the Mac Pro’s supported memory type and configuration; check the processor-specific memory speed and installation guidance before fitting it.
Spec Summary
| Attribute | Value |
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| Best For | A 64GB ECC registered memory upgrade for Mac Pro 2019 / MacPro7,1 systems |
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| Memory Configuration | 64GB kit with two 32GB DDR4 RDIMMs, 2Rx4 rank, and 288-pin form factor |
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| Speed And Latency | DDR4-2666 (PC4-21300) data transfer rate with CL19 latency |
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| Voltage And Cooling | 1.20V, with no heat spreader |
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| Memory Chipset | Major OEM Samsung, Micron, or Hynix chips |
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| Model Identifiers | NEMIX RAM Apple Series Server Memory; model: Apple Compatible Server Memory DDR4 RDIMM; part number MR21300-324K2 |
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