MTC40F2046S1RC64BD2R Micron 64GB DDR5-6400 RDIMM 16Gbit Memory
MTC40F2046S1RC64BD2R Overview
The Micron 64GB DDR5-6400 (Model: MTC40F2046S1RC64BD2R) is a next-generation server memory module engineered to meet the extreme bandwidth requirements of modern data centers and high-performance computing (HPC) environments. Operating at a blistering 6400 MT/s, this DDR5 Registered DIMM (RDIMM) provides a significant performance leap over DDR4, doubling the effective bandwidth to fuel AI workloads, in-memory databases, and dense virtualization. Built with Micron’s advanced 16Gbit die density, this module offers the scalability and speed necessary for the latest generation of multi-core server processors.
This module features a 2Rx4 (Dual Rank) configuration, optimized for maximum memory density and stability. As a DDR5 RDIMM, it includes an on-module Power Management Integrated Circuit (PMIC).
$3,289
MTC40F2046S1RC64BD2R Technical Specifications
Micron 64GB DDR5-6400/PC5-51200 RDIMM 2Rx4 CL52 16Gbit Memory
Manufacturer: Micron
Manufacture Part Number: MTC40F2046S1RC64BD2R
Memory Capacity: 64 Gigabytes (64GB)
Memory Type: DDR5 SDRAM
Module Type: RDIMM (Registered DIMM)
Rank Configuration: 2Rx4 (Dual Rank)
Die Density: 16Gbit
Performance & Timing
Speed: DDR5-6400 (PC5-51200)
Data Transfer Rate: 6400 MT/s
CAS Latency: CL52
Voltage: 1.1V (Low Power Efficiency)
Cycle Time: 0.312ns
Reliability & Features
ECC Support: Yes (Error Correction Code)
Registration: Registered (Buffered)
PMIC: On-module Power Management IC
On-Die ECC: Yes
Operating Temperature: Commercial (0°C to 95°C)
Pin Count: 288-Pin
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