Lenovo 16GB 2Rx4 DDR4-2133P PC4-17000 ECC Registered Memory MTA36ASF2G72PZ-2G1B1

The Lenovo 16GB 2Rx4 DDR4-2133P PC4-17000 ECC Registered Memory MTA36ASF2G72PZ-2G1B1-LENOVO is a server-class memory module engineered for Lenovo System x and NeXtScale platforms that require reliable, scalable, and enterprise-grade memory performance. Manufactured by Micron Technology and qualified for Lenovo server environments, this 16GB DDR4 ECC Registered DIMM delivers the stability and data integrity required for virtualization, database management, cloud infrastructure, high-performance computing, and mission-critical business applications.

Featuring a 2Rx4 dual-rank architecture, DDR4-2133 MT/s performance, and ECC Registered (RDIMM) technology, the MTA36ASF2G72PZ-2G1B1-LENOVO reduces memory errors while improving overall system reliability. Its registered design allows servers to support larger memory configurations while maintaining signal integrity, making it an excellent choice for enterprise and data center deployments.

Designed for 24/7 operation, this Micron-built Lenovo memory module combines low power consumption, JEDEC-compliant engineering, and advanced error correction to provide consistent performance in demanding server environments.

• Genuine Lenovo-qualified Micron server memory
• Part Number: MTA36ASF2G72PZ-2G1B1-LENOVO
• 16GB DDR4 SDRAM capacity
• ECC Registered DIMM (RDIMM)
• DDR4-2133P / PC4-17000 specification
• Dual Rank 2Rx4 architecture
• 288-pin DIMM form factor
• CL15 low-latency performance
• x72 data bus width
• 1.2V low-power operation
• Designed for Lenovo System x and NeXtScale servers
• Optimized for enterprise and virtualization workloads
• Supports enhanced system stability and data integrity
• Micron enterprise-grade memory technology

The MTA36ASF2G72PZ-2G1B1-LENOVO is designed to meet the demands of enterprise computing environments where reliability is critical.

ECC Protection

• Automatically detects and corrects single-bit memory errors
• Helps reduce application crashes and data corruption
• Improves server uptime and reliability

Registered DIMM Architecture

• Enhances signal integrity
• Supports larger memory configurations
• Ideal for multi-processor server platforms
• Optimized for high-density deployments

Low Power Operation

• 1.2V operating voltage
• Reduced power consumption compared to previous DDR generations
• Improved thermal efficiency in dense server environments

The following memory modules are commonly used as compatible replacements or equivalent alternatives for the MTA36ASF2G72PZ-2G1B1-LENOVO:

• MTA36ASF2G72PZ-2G1B1-LENOVO
• MTA36ASF2G72PZ-2G1B1
• MTA36ASF2G72PZ-2G1A2
• 46W0796
• 46W0798
• 46W0831
• 46W0833
• 47J0136
• M393A2G40DB0-CPB
• M393A2G40DB0-CRC
• HMA42GR7MFR4N-TF
• HMA42GR7AFR4N-TF
• KSM21RD8/16ME
• MTA18ASF2G72PDZ-2G1

Compatibility should be verified with your server model, BIOS version, and memory population requirements.

This memory module is commonly supported in Lenovo enterprise platforms and other systems requiring DDR4 ECC Registered memory:

Lenovo Systems

• Lenovo System x3650 M5
• Lenovo System x3550 M5
• Lenovo System x3500 M5
• Lenovo System x240 M5
• Lenovo System x260 M5
• Lenovo NeXtScale nx360 M5
• Lenovo Flex System x240 Compute Node
• Lenovo ThinkServer Enterprise Platforms

Additional Compatible Platforms

• IBM System x M5 Servers
• Select Supermicro X10 Server Platforms
• HPE ProLiant Gen9 Servers
• Dell PowerEdge 13th Generation Servers
• Enterprise virtualization hosts
• High-performance computing clusters
• Enterprise storage appliances

• Virtualization environments
• Private and hybrid cloud infrastructure
• Database servers
• Enterprise resource planning (ERP)
• High-performance computing (HPC)
• Data analytics platforms
• File and storage servers
• Business-critical workloads
• Software-defined infrastructure
• Multi-user application hosting

The Lenovo 16GB 2Rx4 DDR4-2133P PC4-17000 ECC Registered Memory MTA36ASF2G72PZ-2G1B1-LENOVO delivers the reliability, scalability, and performance demanded by enterprise servers and data center environments. Built by Micron and qualified for Lenovo System x and NeXtScale platforms, this RDIMM module combines ECC protection, registered architecture, and proven DDR4 technology to ensure stable operation under heavy workloads. Whether expanding server memory capacity, replacing a failed module, or upgrading an existing infrastructure, the MTA36ASF2G72PZ-2G1B1-LENOVO provides dependable enterprise-class performance for mission-critical applications.