Cisco 64GB 4DRx4 DDR4-2666V-L PC4-21300 LRDIMM ECC Load-Reduced Memory Micron MTA72ASS8G72LZ-2G6J2 UCS-ML-X64G4RS-H 15-105084-01
Enhance the performance and scalability of your Cisco UCS infrastructure with this 64GB DDR4-2666 ECC Load-Reduced DIMM (LRDIMM) memory module. Manufactured using premium Micron DRAM components, this enterprise-grade memory solution is designed to support demanding workloads including virtualization, cloud computing, database processing, and high-capacity data center environments.
The Micron MTA72ASS8G72LZ-2G6J2 features a 64GB capacity, DDR4-2666V speed rating, and advanced 4DRx4 load-reduced architecture. By reducing electrical loading on the memory controller, LRDIMM technology enables higher memory density and improved system scalability while maintaining stability under heavy workloads. Integrated ECC (Error-Correcting Code) protection helps detect and correct memory errors, ensuring maximum reliability and data integrity.
Qualified for Cisco UCS platforms, this memory module is identified by Cisco part number UCS-ML-X64G4RS-H and assembly number 15-105084-01, making it an ideal upgrade or replacement option for supported Cisco enterprise servers.
Key Features
- 64GB Memory Capacity
- DDR4-2666V SDRAM Technology
- PC4-21300 Memory Standard
- 4DRx4 Quad Rank Configuration
- ECC Error-Correcting Technology
- Load-Reduced DIMM (LRDIMM)
- 288-Pin Form Factor
- 1.2V Low-Power Operation
- Enterprise-Class Reliability
- Optimized for Cisco UCS Server Platforms
Technical Specifications
- Manufacturer: Micron
- Cisco Part Number: UCS-ML-X64G4RS-H
- Cisco Assembly Number: 15-105084-01
- SKU: MTA72ASS8G72LZ-2G6J2-CISCO
- Micron Part Number: MTA72ASS8G72LZ-2G6J2
- Capacity: 64GB
- Memory Type: DDR4 SDRAM
- Speed: 2666MT/s
- Memory Standard: PC4-21300
- Rank Configuration: 4DRx4
- DIMM Type: LRDIMM
- Error Checking: ECC
- Pins: 288-Pin
- Voltage: 1.2V
- Signal Processing: Load-Reduced
Compatible Alternative Part Numbers
- MTA72ASS8G72LZ-2G6J2
- MTA72ASS8G72LZ-2G6J2-CISCO
- UCS-ML-X64G4RS-H
- 15-105084-01
- UCS-ML-1X64G4RS-A
- UCSX-ML-X64G4RS-H
- M386A8K40BM2-CTD
- HMAA8GL7AMR4N-VK
- 36ASF8G72LZ-2G6E2
Important Note
This memory module is a DDR4 ECC Load-Reduced DIMM (LRDIMM). Please verify compatibility with your server model and existing memory configuration before purchasing. LRDIMM memory cannot be mixed with RDIMM or UDIMM modules within the same server environment.
Compatible Modules
- Cisco UCS B200 M5 Blade Server
- Cisco UCS B480 M5 Blade Server
- Cisco UCS C220 M5 Rack Server
- Cisco UCS C240 M5 Rack Server
- Cisco UCS C480 M5 Rack Server
- Cisco UCS S3260 M5 Storage Server
- Cisco HyperFlex HX-Series Systems based on UCS M5 architecture
- Cisco UCS X-Series Compute Nodes supporting DDR4 LRDIMM configurations
- Cisco UCS Manager Managed Environments
- Cisco Integrated Infrastructure Solutions utilizing UCS M5 platforms
Ideal Applications
- VMware vSphere and Microsoft Hyper-V Virtualization
- Private and Hybrid Cloud Deployments
- Large Enterprise Databases
- Data Analytics Platforms
- Software-Defined Storage Solutions
- High-Density Virtual Desktop Infrastructure (VDI)
- Mission-Critical Enterprise Applications
- Memory-Intensive Computing Environments
Why Choose This Memory Module?
This Cisco-compatible 64GB DDR4-2666 ECC LRDIMM memory module delivers the high capacity, reliability, and scalability required for today's enterprise data centers. Its load-reduced architecture enables larger memory footprints while maintaining system performance, making it an excellent upgrade for Cisco UCS servers supporting demanding business and virtualization workloads.
