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Green printed circuit board with black memory chips and gold edge connector

Micron

Micron MTC20C2085S1TC48BR 32GB DDR5-4800 ECC RDIMM server RAM

SKU CH-4MFQ-DM7KW MPN MTC20C2085S1TC48BR

32 GB DDR5-4800 ECC RDIMM with a register chip for controlled data flow and integrated parity to prevent errors

  • Capacity32GB
  • SpeedDDR5 4800 (PC5 38400)
  • ECCECC
  • ECC parity prevents data errors for reliable operation
  • Registered design controls data flow for server stability
  • DDR5-4800 speed delivers high bandwidth at PC5-38400
  • 32 GB capacity supports memory-intensive workloads
  • Reduced electrical load lowers CPU power consumption

32GB DDR5-4800 ECC RDIMM

This 32GB registered DDR5 module runs at 4800 MT/s with ECC parity for error correction. It is built for servers and workstations that require data integrity and stable throughput. The RDIMM register helps control command flow and reduces the electrical load on the memory controller. Suited for virtualization, cloud and big-data workloads.

Suited for registered ECC platforms.

This module fits servers and workstations that support DDR5 RDIMMs with ECC. It is not compatible with consumer desktops or laptops that require unbuffered non-ECC SODIMMs or UDIMMs. Buyers who need non-ECC memory or a different form factor should look at other modules. Systems without registered DIMM support cannot use this product.

Requires DDR5 RDIMM slots with ECC support

Install into a server or workstation motherboard that provides DDR5 RDIMM slots and enables ECC in the BIOS. The registered design lowers the electrical load on the CPU memory controller, freeing headroom for additional modules. No extra cooling or power connections are needed beyond the standard slot. Ensure the platform qualifies DDR5-4800 registered ECC before purchase.

Highlights

  • ECC parity prevents data errors for reliable operation
  • Registered design controls data flow for server stability
  • DDR5-4800 speed delivers high bandwidth at PC5-38400
  • 32 GB capacity supports memory-intensive workloads
  • Reduced electrical load lowers CPU power consumption

Specifications

BrandCrucial
Capacity32GB
SpeedDDR5 4800 (PC5 38400)
ECCECC
Shipping weight0.45 kg
Package size104 × 51 × 10 mm

Questions about this item

Does my server need a DDR5-compatible motherboard with RDIMM slots to use this 32GB module?

Yes, this DDR5-4800 ECC RDIMM requires a server platform that supports DDR5 registered memory and has available RDIMM slots.

Can I mix this Micron RDIMM with existing registered DDR5 modules of different capacities?

Mixing capacities is often possible if all modules share the same DDR5 speed, ECC type, and registered design, though matched kits are recommended for stability.

How can I confirm the module is running at 4800 MT/s with ECC active after installation?

Check the system BIOS or a hardware monitoring tool; it should report the memory operating at 4800 MT/s and show ECC status as enabled or active.

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