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Twelve green DDR4 RDIMM sticks in a row

A-Tech

A-Tech 96GB Kit (12x8GB) DDR4 2933MHz ECC RDIMM Memory Upgrade

SKU CH-TJ97-PPP2X

A 96GB kit of twelve 8GB DDR4 2933MHz ECC RDIMM modules for 2019 Mac Pro systems with 12, 16, 24 or 28-core Xeon processors

  • Capacity96GB (12 x 8GB)
  • SpeedDDR4 2933 (PC4 23400)
  • Voltage1.20V
  • ECCYes
  • Buffered/RegisteredRegistered
  • ChipsetMajor Brand Chipset
  • 96GB capacity with twelve 8GB modules for heavy multitasking
  • DDR4 2933MHz speed matches Mac Pro 2019 specifications
  • ECC registered design protects data integrity in critical workloads
  • Compatible with Mac Pro 7,1 rack and tower models
  • Tested with Xeon W-3275M, W-3265M, W-3245 and W-3235 processors

96GB DDR4 ECC RDIMM Kit for Mac Pro

This 96GB kit contains twelve 8GB DDR4 2933MHz ECC registered DIMMs built for the 2019 Mac Pro tower and rack models. It targets professionals who need maximum memory capacity for virtualisation, rendering or large dataset work on Apple workstations.

Suits 12/16/24/28-core Xeon W Mac Pro owners

The modules are validated for MacPro7,1 systems with 2.5GHz, 2.7GHz, 3.2GHz or 3.3GHz Xeon W processors. Builders using other Mac models, non-ECC consumer boards or platforms that require unbuffered UDIMMs cannot use this registered kit.

Twelve slots filled with 8GB modules

The 96GB total uses every available slot on compatible Mac Pro systems, leaving no room for further expansion. Workloads that exceed this capacity will require a different platform, while lighter tasks may not need the full registered ECC configuration.

Highlights

  • 96GB capacity with twelve 8GB modules for heavy multitasking
  • DDR4 2933MHz speed matches Mac Pro 2019 specifications
  • ECC registered design protects data integrity in critical workloads
  • Compatible with Mac Pro 7,1 rack and tower models
  • Tested with Xeon W-3275M, W-3265M, W-3245 and W-3235 processors

Specifications

BrandA-Tech
SeriesA-Tech DDR4 Apple Mac RAM Memory Upgrades
Capacity96GB (12 x 8GB)
SpeedDDR4 2933 (PC4 23400)
Voltage1.20V
ECCYes
Buffered/RegisteredRegistered
ChipsetMajor Brand Chipset
Compatible SystemApple Mac Systems
FeaturesMajor Brand Chips

Questions about this item

Does this 12-module kit require all 12 DIMM slots in the Mac Pro to be populated?

Yes, the Mac Pro 7,1 has exactly 12 slots, so this 96GB kit fills every slot with an 8GB module.

Can I mix these 2933MHz ECC RDIMMs with slower DDR4 modules already installed in the Mac Pro?

All modules will run at the speed of the slowest installed kit; mixing speeds is possible but not recommended for stability.

How can I verify the full 96GB is recognised and running at 2933MHz after installation?

Open System Report in macOS and confirm 96GB total memory with each slot showing 8GB DDR4 ECC at 2933MHz.

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