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Description
Upgrade or expand your compatible server or enterprise system with this Micron 16GB DDR4-2666 ECC Registered (RDIMM) memory module.
This is genuine Micron enterprise server memory featuring a 16GB capacity, ECC Registered architecture, 2Rx8 configuration, and DDR4-2666 performance. It is a solid option for compatible servers, virtualization hosts, storage systems, databases, homelabs, and other enterprise applications.
These modules were pulled from a working enterprise environment.
Key Features
• 16GB Capacity – Add additional memory capacity with a single module
• DDR4-2666 / 2666 MT/s enterprise server memory
• ECC Registered (RDIMM) – Designed for reliability and error correction in compatible server systems
• 2Rx8 Configuration
• Genuine Micron enterprise memory
• Micron P/N MTA18ASF2G72PDZ-2G6E1SG
• PC4-2666V-RE2-12 specification
• Ideal for compatible servers, virtualization hosts, storage systems, databases, and homelabs
Specifications
Manufacturer: Micron
Micron Part Number: MTA18ASF2G72PDZ-2G6E1SG
Capacity: 16GB
Memory Type: DDR4 SDRAM
Speed: DDR4-2666 / 2666 MT/s
Bus Speed: PC4-21300 (DDR4-2666)
Module Label: PC4-2666V-RE2-12
ECC: Yes
Registered/Buffered: Yes – RDIMM
Rank: 2Rx8
Form Factor: 288-Pin DIMM
Application: Server / Enterprise Memory
Condition
Pulled from a working enterprise environment.
These modules were removed from operational enterprise equipment and are being sold as previously used server hardware. Modules may show minor cosmetic signs consistent with normal installation, handling, and removal.
Please review the provided photos for an example of the condition.
Why Buy From Us?
We specialize in quality technology and enterprise hardware and strive to provide accurate listings, dependable equipment, careful packaging, and professional service.
We understand that buyers of enterprise equipment are often searching for a very specific component or part number. We make every effort to accurately identify our hardware so you can purchase with confidence.
IMPORTANT – PRICE IS FOR ONE MODULE
The listed price is for ONE (1) 16GB RAM module.
Multiple modules may be available. Larger quantity purchases are welcome while inventory remains available.
Larger orders will be professionally packaged and protected for shipment. Higher-value and bulk orders may also require signature confirmation upon delivery to help ensure safe and secure receipt.
Compatibility
This is ECC Registered (RDIMM) server memory and is not standard desktop UDIMM memory.
Compatibility can vary depending on server model, motherboard, processor generation, existing memory configuration, and firmware.
Please verify MTA18ASF2G72PDZ-2G6E1SG, PC4-2666V-RE2-12, and the memory specifications with your system requirements before purchasing.

Documentation