Lot of 4 - Micron 64GB (16GB x 4) ECC DDR4 2666MHz RAM MTA18ASF2G72PZ-2G6D2QK

This listing is for a Lot of 4 Micron 16GB ECC DDR4 Registered Memory Modules (64GB total), part number MTA18ASF2G72PZ-2G6D2QK, rated at 2666MHz (PC4-2666V).

These premium modules are specifically designed for Apple iMac Pro A1862 (Late 2017) systems and fully support the ECC (Error-Correcting Code) and registered memory architecture required by iMac Pro.

Each module has been professionally tested and verified to ensure stability, compatibility, and peak performance.

⚙️ Specifications:

• Brand: Micron

• Model: MTA18ASF2G72PZ-2G6D2QK

• Type: DDR4 SDRAM – RDIMM (ECC Registered)

• Total Capacity: 64GB (4 × 16GB)

• Speed: 2666MHz (PC4-2666V)

• Rank: 1Rx4

• Form Factor: 288-Pin RDIMM

• Voltage: 1.2V

• ECC: Yes (Error-Correcting Code)

• Buffered/Registered: Yes

• Condition: Used – Fully Tested and Functional

✴️ Compatibility & Additional Information:

🔹 Compatible With:

• Apple iMac Pro 27" (A1862, Late 2017)
  • Model Identifier: iMacPro1,1
  • EMC 3144
  • Supports up to 128GB (8 × 16GB) DDR4 ECC 2666MHz

🔹 Also Compatible With:

• Workstations and servers supporting DDR4 ECC Registered (RDIMM) modules

• Dell, HP, Lenovo, and other enterprise-grade ECC platforms

Important Note:
These modules are not compatible with standard desktop or laptop systems that use non-ECC memory. Designed for ECC-enabled iMac Pro systems only.

⚠️ Notes:

• 100% Genuine Micron OEM modules.

• Pulled from a working iMac Pro A1862.

• Professionally handled and ESD-protected.

• May show minor cosmetic wear on label, no performance impact.