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Twelve green DDR4 RDIMM modules in anti-static packaging

NEMIX RAM

NEMIX RAM 768GB (12x64GB) DDR4 2933 ECC RDIMM Mac Pro 2019 memory upgrade

SKU CH-TWZ8-H5N2E

A 768 GB DDR4 2933 ECC registered DIMM kit in twelve 64 GB modules for the 2019 Mac Pro

  • Capacity768GB (12 x 64GB)
  • SpeedDDR4 2933 (PC4 23400)
  • ECCYes
  • Buffered/RegisteredRegistered
  • ChipsetMajor OEM Samsung, Micron, Hynix
  • Voltage1.20V
  • 768 GB total capacity from 12 matched 64 GB modules
  • DDR4 2933 speed with CL21 latency for responsive data access
  • ECC registered design detects and corrects memory errors
  • 2 V operation reduces power draw and heat
  • Validated for Apple Mac Pro 2019 7,1 compatibility

Compatible Mac Pro 2019 Memory

This 768GB kit contains twelve 64GB DDR4 2933 ECC registered DIMMs built for the Apple Mac Pro 7,1. The modules run at 1.2V with CL21 timing and use a 288-pin RDIMM form factor. They are designed to meet the workstation's requirement for registered error-correcting memory.

Suits users maximising every slot

The kit fills all twelve memory slots, so it is aimed at professionals who need the full 768GB capacity for large datasets, virtualisation or rendering workloads. Buyers who only need a partial upgrade or who plan to mix capacities should look at smaller kits instead.

Registered ECC RDIMM requirement

The Mac Pro 2019 only accepts DDR4 2933 registered ECC RDIMMs; unbuffered or non-ECC modules will not work. This kit matches that exact specification with 2Rx4 organisation and 1.2V operation.

Fordele

  • 768 GB total capacity from 12 matched 64 GB modules
  • DDR4 2933 speed with CL21 latency for responsive data access
  • ECC registered design detects and corrects memory errors
  • 2 V operation reduces power draw and heat
  • Validated for Apple Mac Pro 2019 7,1 compatibility

Specifikationer

BrandNEMIX RAM
SeriesApple Mac Pro Compatible Series Memory
ModelApple DDR4 2933MHZ ECC RDIMM Registered Server Memory
Part NumberMR23400-924K12
Capacity768GB (12 x 64GB)
SpeedDDR4 2933 (PC4 23400)
ECCYes
Buffered/RegisteredRegistered
ChipsetMajor OEM Samsung, Micron, Hynix
Voltage1.20V
Compatible SystemApple
CAS LatencyCL21
Heat SpreaderNo
Type288-Pin DDR4 RDIMM
Rank2Rx4
FeaturesDDR4 ECC Registered RDIMM Server Motherboard Compatible
Package Content768GB (12X64GB) DDR4 2933MHZ PC4-23400 2Rx4 1.2V CL21 288-PIN ECC RDIMM Registered Server Memory KIT

Spørgsmål om denne vare

Will the 2933 MT/s speed and CL21 latency hold steady when all 12 slots are populated on a Mac Pro 2019?

The kit runs at DDR4 2933 (PC4-23400) with CL21 timings at 1.2 V. Apple’s memory controller maintains the rated speed across all 12 DIMM slots when modules are matched.

How much heat does a full 768 GB kit produce and does it need active airflow?

Registered DDR4 RDIMMs at 1.2 V run cool; the bare modules have no heat spreader and rely on the Mac Pro’s internal fans for adequate cooling.

Does the Mac Pro 7,1 require a specific macOS version or firmware to recognise 64 GB RDIMMs?

The 2019 Mac Pro (MacPro7,1) supports 64 GB DDR4 ECC RDIMMs on its original firmware; no additional software is needed beyond a standard macOS install.

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