Crucial RDIMM 128GB (1 x 128GB) DDR5 6400 MHz, CL52 Memory
Key Specifications
Choose one or multiple features to search for items that have the same specifications.| Technical details | |
| Compliance certificates | RoHS, CE |
| Memory | |
| Intel Extreme Memory Profile (XMP) | ![]() |
| Weight & dimensions | |
| Weight | 50 g |
| Other features | |
| Number of pins | 288 |
| Features | |
| Internal memory type | DDR5 |
| ECC | ![]() |
| CAS latency | 52 |
| Memory clock speed | 6400 MHz |
| Backlight | ![]() |
| Memory voltage | 1.1 V |
| RoHS compliance | ![]() |
| Memory form factor | RDIMM |
| Component for | Server |
| Internal memory | 128 GB |
| Product type | Random-access memory |
| Memory layout (modules x size) | 1 x 128 GB |
| Memory data transfer rate | 6400 MT/s |
| EAN | 0649528939920 |
The CRUCIAL Micron MTC40F2047S1RC64BB1 is a 128 GB DDR5 Registered DIMM module engineered for enterprise servers and high-performance computing environments. Operating at a data rate of 6400 MT/s, this memory provides the high bandwidth necessary for data-intensive server workloads and complex applications. Its single-module 128 GB capacity enables substantial memory density, allowing for system upgrades and expansion. The RDIMM architecture improves signal integrity, a key factor for stable operation in systems populated with multiple memory modules.
This module integrates Error-Correcting Code (ECC) to automatically detect and correct single-bit memory errors, which is fundamental for data integrity in mission-critical deployments. It functions at a standard voltage of 1.1 V, contributing to operational efficiency and reduced power consumption in a server setting. The 2R x 4 memory rank configuration is optimized for performance in server platforms. This memory is designed for compatibility with server-grade chipsets and motherboards that support high-capacity DDR5 RDIMM modules.
Key Features:- Memory Capacity: 128 GB (1 x 128 GB)
- Memory Type: DDR5
- Data Rate: 6400 MT/s
- CAS Latency: CL52
- Voltage: 1.1 V
- Form Factor: RDIMM
- Buffering: Registered
- Error Correction: ECC
- Module Configuration: 2R x 4
- Pin Count: 288-pin
Estimated delivery: 28.04 - 01.05
Today: Closed
Estimated delivery: 28.04 - 01.05
Today: Closed (Easter Sunday)
Estimated delivery: 28.04 - 01.05
Today: Closed
Estimated delivery: 28.04 - 01.05
Today: Closed
Estimated delivery: 28.04 - 01.05
Today: Closed
Estimated delivery time: 28.04 - 01.05
Estimated delivery time: 28.04 - 30.04
Estimated delivery time: 29.04 - 01.05
Estimated delivery time: 29.04 - 01.05
Estimated delivery time: 29.04 - 30.04
Estimated delivery time: 28.04 - 01.05
Estimated delivery time: 28.04 - 01.05
Estimated delivery time: 29.04 - 30.04


