Cisco 64GB 4DRx4 DDR4-2400T-L PC4-19200 LRDIMM ECC Load-Reduced Memory Micron MTA72ASS8G72LZ-2G3B2 UCS-ML-1X644RV-A 15-104063-01

Enhance the memory capacity and scalability of your Cisco UCS infrastructure with the Cisco 64GB 4DRx4 DDR4-2400T-L PC4-19200 LRDIMM ECC Load-Reduced Memory Micron MTA72ASS8G72LZ-2G3B2 UCS-ML-1X644RV-A 15-104063-01. Engineered for enterprise data centers and mission-critical applications, this high-capacity 64GB DDR4 Load-Reduced DIMM (LRDIMM) provides the reliability, performance, and expansion capabilities required for virtualization, cloud computing, database management, analytics, and large-scale business workloads.

Manufactured by Micron, this memory module features a 4DRx4 quad-rank configuration and operates at 2400MT/s (PC4-19200). The LRDIMM architecture reduces electrical loading on the server's memory controller, allowing compatible Cisco UCS systems to support significantly larger memory footprints while maintaining optimal stability and performance. Integrated ECC (Error-Correcting Code) technology continuously monitors and corrects memory errors, helping protect critical data and improve system uptime.

The MTA72ASS8G72LZ-2G3B2-CISCO module is qualified for Cisco UCS server platforms and is an ideal solution for organizations requiring dependable, high-density memory for demanding enterprise environments.

• 64GB DDR4 ECC Load-Reduced Memory
• 2400MT/s Data Transfer Rate
• PC4-19200 Memory Standard
• Quad-Rank 4DRx4 Configuration
• Load-Reduced DIMM (LRDIMM) Architecture
• Advanced ECC Error Correction
• 1.2V Low-Power Operation
• 288-Pin RDIMM Form Factor
• Optimized for Cisco UCS Platforms
• Built with Genuine Micron DRAM Components
• Ideal for High-Density Enterprise Memory Configurations

• Capacity: 64GB
• Memory Type: DDR4 SDRAM
• Memory Standard: PC4-19200
• Speed Grade: DDR4-2400T-L
• Data Transfer Rate: 2400MT/s
• Module Type: LRDIMM (Load-Reduced DIMM)
• Rank Configuration: 4DRx4
• Error Checking: ECC
• Voltage: 1.2V
• Form Factor: 288-Pin DIMM
• Manufacturer: Micron
• Manufacturer Part Number: MTA72ASS8G72LZ-2G3B2
• Cisco PID: UCS-ML-1X644RV-A
• Cisco Assembly Number: 15-104063-01
• SKU: MTA72ASS8G72LZ-2G3B2-CISCO

The following part numbers are commonly associated with or functionally equivalent to this memory module:

• MTA72ASS8G72LZ-2G3B2
• MTA72ASS8G72LZ-2G3B1
• MTA72ASS8G72LZ-2G3A1
• UCS-ML-1X644RV-A
• 15-104063-01
• MTA72ASS8G72LZ-2G3B2-CISCO
• UCS-ML-X64G4RT-H
• UCS-MR-X64G2RT-H
• M386A8K40BM1-CRC
• HMAA8GL7AMR4N-UH
• HMAA8GL7MMR4N-UH
• 64GB DDR4-2400 ECC LRDIMM

Important: LRDIMM memory must not be mixed with RDIMM memory within the same server. Always follow Cisco UCS memory population guidelines when upgrading system memory.

Cisco UCS Rack Servers

• Cisco UCS C220 M4
• Cisco UCS C240 M4
• Cisco UCS C460 M4
• Cisco UCS C3160

Cisco UCS Blade Servers

• Cisco UCS B200 M4
• Cisco UCS B420 M4
• Cisco UCS B260 M4

Cisco UCS Storage Platforms

• Cisco UCS S3260
• Cisco UCS C3160 Storage Server

Compatible Memory Modules

• Cisco UCS-ML-1X644RV-A
• Cisco UCS-ML-X64G4RT-H
• Cisco UCS-MR-X64G2RT-H
• Micron MTA72ASS8G72LZ-2G3B2
• Micron MTA72ASS8G72LZ-2G3B1
• Samsung M386A8K40BM1-CRC
• SK hynix HMAA8GL7AMR4N-UH
• SK hynix HMAA8GL7MMR4N-UH
• Equivalent 64GB DDR4-2400 PC4-19200 ECC LRDIMM Modules

• Cisco UCS Server Memory Upgrades
• VMware vSphere and Microsoft Hyper-V Environments
• Private and Hybrid Cloud Deployments
• Enterprise Database Servers
• Big Data Analytics Platforms
• High-Performance Computing (HPC)
• Virtual Desktop Infrastructure (VDI)
• Software-Defined Storage
• Mission-Critical Business Applications

The Cisco 64GB 4DRx4 DDR4-2400T-L PC4-19200 LRDIMM ECC Load-Reduced Memory Micron MTA72ASS8G72LZ-2G3B2 UCS-ML-1X644RV-A 15-104063-01 delivers enterprise-grade performance, exceptional memory density, and Cisco-qualified reliability. With advanced LRDIMM technology, ECC protection, and Micron-quality components, this module is an excellent choice for maximizing memory capacity and maintaining stable operation across demanding Cisco UCS environments.