Crucial RDIMM 128GB (1 x 128GB) DDR5 6400 MHz, CL52 Memory
This product is end of life or currently not available.
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: No delivery date yet
Today: 10:00 - 18:00
Estimated delivery: No delivery date yet
Today: 09:00 - 17:00
Estimated delivery: No delivery date yet
Today: 10:00 - 17:00
Estimated delivery: No delivery date yet
Today: 10:00 - 18:00
Estimated delivery: No delivery date yet
Today: 10:00 - 18:00


