MTC40F2047S1RC56BR Micron 128GB DDR5-5600 ECC RDIMM 2Rx4 1.1V Memory

  • Part Number: MTC40F2047S1RC56BR-default
  • Compatible OEM:
  • Capacity: 128GB
  • Speed: DDR5-5600
  • Rank: 2Rx4
  • Form Factor: RDIMM
In Stock – Ships in 3-4 Days
Prices and availability may change and are confirmed on quotation. Last reviewed: 6 April 2026

MTC40F2047S1RC56BR Micron 128GB DDR5-5600 ECC RDIMM 2Rx4 1.1V Memory Specifications

Part Number
MTC40F2047S1RC56BR-default
Memory Size
128GB
Memory Speed
DDR5-5600
Memory Technology
DDR5
Speed
5600
Rank and Organization
2Rx4
Rank Type
Dual Rank
Chip Organization
x4
Error Correction (ECC)
ECC
CAS Latency
CL46
DIMM Type
Registered
Form Factor
RDIMM
Voltage
1.1V
Pins
288
Height
STD
JEDEC Specification
PC5-44800R
Temperature
0°C to 95°C
  • Micron MTC40F2047S1RC56BR – 128GB DDR5-5600 ECC Registered DIMM
    High-capacity, high-speed DDR5 server memory from Micron, designed for enterprise workloads like VMs, compute nodes, and cloud platforms. JEDEC PC5-44800R compliant.
  • Compatible with Major Server Brands
    Built with Dual Rank x4 architecture, this Micron RDIMM works flawlessly in servers from Dell, HPE, Lenovo, Cisco, and others that support DDR5-5600 ECC Registered memory.
  • Optimized Performance
    Delivers 5600 MT/s with CL46 latency at 1.1V.
  • Genuine Micron Quality
    Manufacturer-grade reliability, backed by warranty. Trusted in datacenters, telecom networks, and enterprise IT environments worldwide.

Compatible Systems

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FAQ

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