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Green rectangular DDR4 LRDIMM module with black chips and gold contacts

A-Tech

A-Tech 64GB DDR4 2400MHz ECC LRDIMM 4Rx4 Server Memory

SKU CH-BY6S-0W3AH

64GB DDR4 2400MHz ECC LRDIMM 4Rx4 server memory module with CL17 latency and 1.20V operation

  • Capacity64GB
  • SpeedDDR4 2400 (PC4 19200)
  • CAS LatencyCL17
  • Voltage1.20V
  • ECCYes
  • Buffered/RegisteredLoad Reduced
  • 64GB capacity enables large datasets in memory
  • DDR4 2400MHz speed with CL17 latency supports fast data access
  • ECC LRDIMM design corrects errors and reduces electrical load
  • 20V voltage matches DDR4 standard for efficient operation
  • 288-pin DIMM form factor fits compatible server slots

64GB DDR4 2400MHz ECC LRDIMM Server Memory

This 64GB module provides high-capacity DDR4 memory for server and workstation systems that require error-correcting code and load-reduced technology. It operates at 2400MHz with a CAS latency of CL17 and a standard voltage of 1.20V. The 4Rx4 rank configuration and Micron chipset ensure dependable performance for demanding workloads.

DDR4 2400MHz Interface Constraints

The DDR4 2400MHz standard limits this module to a maximum transfer rate of PC4-19200. Systems with memory controllers that only support lower DDR4 speeds will downclock the module, while platforms requiring higher speeds cannot utilise its full rated frequency. The 288-pin DIMM form factor fits only compatible DDR4 server slots.

4Rx4 Load-Reduced ECC Architecture

The 4Rx4 load-reduced design places an electrical buffer on the module to reduce signal loading on the memory bus, allowing higher densities per channel. This architecture is mandatory for systems that require LRDIMM topology and will not function in platforms limited to standard RDIMM or UDIMM populations. Buyers needing single-rank or standard registered modules cannot use this part.

商品特色

  • 64GB capacity enables large datasets in memory
  • DDR4 2400MHz speed with CL17 latency supports fast data access
  • ECC LRDIMM design corrects errors and reduces electrical load
  • 20V voltage matches DDR4 standard for efficient operation
  • 288-pin DIMM form factor fits compatible server slots

商品規格

BrandA-Tech
SeriesCompatible Replacement for Micron
ModelMTA72ASS8G72LZ-2G3A1PG, MTA72ASS8G72LZ-2G3B2PK
Capacity64GB
SpeedDDR4 2400 (PC4 19200)
CAS LatencyCL17
Voltage1.20V
ECCYes
Buffered/RegisteredLoad Reduced
Rank4Rx4
ChipsetMicron Chipset
FeaturesMTA72ASS8G72LZ-2G3A1PG, MTA72ASS8G72LZ-2G3B2PK

商品問答

Should I pick the 64GB LRDIMM or combine smaller RDIMMs to reach the same capacity?

This module is a single 64GB DDR4 2400MHz ECC LRDIMM with a 4Rx4 organisation, designed for servers that support Load Reduced DIMMs.

What does the DDR4 2400MHz rating mean for actual throughput in my server?

The module runs at 2400 MT/s with CL17 latency at 1.20V, delivering the standard DDR4 2400 data rate for ECC-protected workloads.

Does the 288-pin DDR4 interface limit the speed or features I can use?

The 288-pin DDR4 DIMM form factor carries the 2400 MT/s signal and ECC LRDIMM protocol; the platform’s memory controller determines the final operating speed.

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