Cisco 128GB 4DRx4 DDR4-2933Y-L PC4-23400 LRDIMM ECC Load Reduced Memory Samsung M386AAG40MMB-CVF UCS-ML-128G4RT-H 15-106253-01
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- Specifications
- Description
| Manufacturer Part Number | UCS-ML-128G4RT-H / 15-106253-01 |
| Manufacturer | Cisco / Samsung |
| Condition | Refurbished |
| Standard Warranty | 90 Day Replacement Warranty |
| Item Category | Memory |
| Model | Samsung M386AAG40MMB-CVF |
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Cisco 128GB 4DRx4 DDR4-2933Y-L PC4-23400 LRDIMM ECC Load Reduced Memory Samsung M386AAG40MMB-CVF UCS-ML-128G4RT-H 15-106253-01
Maximize the memory capacity of your Cisco UCS infrastructure with the Cisco UCS-ML-128G4RT-H 128GB DDR4-2933 LRDIMM Memory Module. Built using genuine Samsung M386AAG40MMB-CVF memory components, this enterprise-class module delivers exceptional performance, reliability, and scalability for demanding server workloads. Featuring a massive 128GB capacity, DDR4-2933 (PC4-23400) speed, ECC protection, and Load-Reduced DIMM (LRDIMM) architecture, it is ideal for virtualization, high-performance computing, large databases, cloud infrastructure, and memory-intensive business applications.
The LRDIMM design reduces electrical loading on the memory bus, enabling higher memory densities and improved scalability compared to traditional RDIMM modules, making it an excellent choice for modern Cisco UCS deployments.
Key Features
- 128GB DDR4 SDRAM capacity
- DDR4-2933Y-L / PC4-23400 performance
- Load-Reduced DIMM (LRDIMM) technology
- ECC (Error-Correcting Code) protection
- 4DRx4 quad-rank configuration
- 288-pin server memory module
- Optimized for Cisco UCS enterprise servers
- Supports large-scale virtualization and cloud environments
- Genuine Samsung memory components
- Designed for mission-critical workloads
Technical Specifications
- Manufacturer: Cisco
- Cisco Part Number: UCS-ML-128G4RT-H
- Cisco Assembly Number: 15-106253-01
- Memory Manufacturer: Samsung
- Samsung Part Number: M386AAG40MMB-CVF
- Capacity: 128GB
- Memory Type: DDR4 SDRAM
- Form Factor: LRDIMM
- Data Rate: DDR4-2933
- Speed Rating: PC4-23400
- Rank Configuration: 4DRx4
- Error Correction: ECC
- Voltage: 1.2V
- Pin Count: 288-Pin
- Buffered Type: Load-Reduced Registered
- SKU: M386AAG40MMB-CVF-CISCO
Alternative Part Numbers
The following part numbers are associated with this memory module:
- Cisco UCS-ML-128G4RT-H
- Cisco 15-106253-01
- Samsung M386AAG40MMB-CVF
- Cisco UCSML128G4RTH
Compatible Cisco UCS Platforms
This memory module is commonly deployed in Cisco UCS servers that support DDR4-2933 LRDIMM memory, including:
- Cisco UCS C220 M5 Rack Server
- Cisco UCS C240 M5 Rack Server
- Cisco UCS C480 M5 Rack Server
- Cisco UCS B200 M5 Blade Server
- Cisco UCS B480 M5 Blade Server
- Cisco UCS S3260 Storage Server
- Cisco UCS X-Series systems supporting 2nd Generation Intel Xeon Scalable processors and DDR4-2933 LRDIMMs
Compatibility depends on processor generation, memory population rules, and installed firmware revisions.
Compatible Memory Modules
The following Cisco memory modules are commonly used alongside this module in supported UCS environments:
- Cisco UCS-ML-X32G4RT-H (32GB DDR4-2933 ECC RDIMM)
- Cisco UCS-ML-X64G4RT-H (64GB DDR4-2933 ECC LRDIMM)
- Cisco UCS-ML-128G4RT-H (128GB DDR4-2933 ECC LRDIMM)
- Samsung M393A4K40DB3-CVF (32GB DDR4-2933 ECC RDIMM)
- Samsung M386A8K40BM2-CVF (64GB DDR4-2933 ECC LRDIMM)
- Samsung M386AAG40M32-CVF (128GB DDR4 ECC LRDIMM family)
Why Choose This Memory Module?
The Cisco UCS-ML-128G4RT-H is engineered for data centers that require maximum memory capacity without sacrificing reliability. Its 128GB density helps reduce the number of DIMMs needed to achieve large memory footprints, while ECC protection safeguards critical data from memory errors. Whether you're expanding virtualization clusters, hosting large in-memory databases, or supporting complex analytics workloads, this Cisco-certified Samsung LRDIMM provides the performance, scalability, and dependability required for enterprise computing environments.