
Safe checkout
Secure payments
Fast dispatch
1–2 day handling
Free shipping
U.S. ground
Warranty & RMA
Support after delivery
Micron MTA18ASF2G72PDZ-2G6J1 16GB DDR4-2666MHz RDIMM 2Rx8 CL19 Memory
- 16GB DDR4 SDRAM capacity
- 2666MHz memory speed
- RDIMM (Registered DIMM) form factor
- 2Rx8 module configuration (Dual Rank, x8 data width)
- CL19 CAS Latency
- ECC (Error-Correcting Code) support
- 1.2V operating voltage
- Designed for server and workstation environments
Was $192.59 · You save $28.59
Key specifications
See full specs ↓- Memory Size
- 16GB
- Memory Type
- DDR4 SDRAM
- Form Factor
- RDIMM
- Speed
- 2666MHz
- Rank
- 2Rx8
- CAS Latency
- CL19
Product details
The Micron MTA18ASF2G72PDZ-2G6J1 is a 16GB DDR4 RDIMM memory module, clocked at 2666MHz with a CL19 latency. It features a 2Rx8 rank configuration, suitable for server and workstation applications demanding high reliability and performance.
Technical Information
| Memory Size | 16GB |
| Memory Type | DDR4 SDRAM |
| Form Factor | RDIMM |
| Speed | 2666MHz |
Additional Specifications
| Rank | 2Rx8 |
| CAS Latency | CL19 |
| Voltage | 1.2V |
| ECC | Yes |
Description
The Micron MTA18ASF2G72PDZ-2G6J1 is a 16GB DDR4 Registered DIMM (RDIMM) module, designed to deliver robust performance and reliability for server and workstation platforms. Operating at a frequency of 2666MHz, this memory module provides significant bandwidth necessary for handling complex computations, large datasets, and multitasking environments. The 2Rx8 configuration indicates a dual-rank design with an eight-bit data width per rank, which optimizes memory access patterns and can lead to improved system responsiveness by allowing the memory controller to interleave operations across ranks. This module incorporates Error-Correcting Code (ECC) technology, a critical feature for server-grade memory that detects and corrects single-bit errors and identifies multi-bit errors, thereby enhancing data integrity and system stability. The CAS Latency (CL) of 19 is a key timing parameter that, in conjunction with the 2666MHz speed, ensures efficient data transfer rates. The standard 1.2V operating voltage is consistent with DDR4 specifications, contributing to power efficiency within data centers and high-performance computing setups. Ideal for upgrading existing systems or configuring new servers, the MTA18ASF2G72PDZ-2G6J1 offers a substantial capacity increase and performance boost. Its compatibility with systems that support DDR4 RDIMMs makes it a versatile choice for IT professionals aiming to enhance application performance, support more users, or run more demanding workloads. Micron's stringent manufacturing standards ensure the reliability and longevity of this memory module for continuous operation.
Condition: Refurbished
Free U.S. ground shipping
Typically 1–2 days handling, 3–7 days in transit.
Purchase orders accepted
Government, enterprise, data center and small business.
Buying 10+ units?
Get volume pricing and availability for MTA18ASF2G72PDZ-2G6J1.



