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Green DDR5 DIMM with black chips and silver heatsink

Kingston Technology Corp.

Kingston Technology Corp. KSM48R40BS4TMI-32HAI 32GB DDR5 4800MT/s CL40 ECC Reg 1Rx4 server RAM

SKU CH-NT7C-6R3TD MPN KSM48R40BS4TMI-32HAI

32 GB DDR5 server memory running at 4800 MT/s with ECC registered CL40 timing

  • 32 GB capacity supports large server workloads
  • DDR5 4800 MT/s delivers high memory bandwidth
  • ECC registered design protects data integrity
  • CL40 latency balances speed and stability

32 GB DDR5-4800 ECC registered server memory

This 32 GB DDR5 module runs at 4800 MT/s with CL40 latency and includes error-correcting code plus registered buffering. It is built for servers and workstations that require data integrity and stability under continuous load. The 1Rx4 organisation uses Hynix A die and a Renesas register. It suits administrators who need dependable capacity for virtualisation, databases or compute clusters.

Thermals and power in normal operation

DDR5 architecture moves the power-management IC onto the module, allowing tighter voltage regulation and lower overall draw compared with previous generations. The registered buffer adds minimal overhead while improving signal integrity at speed. Under typical server workloads the DIMM operates within standard JEDEC thermal limits without requiring exotic airflow. Buyers who need passive-only cooling or extreme overclocking headroom should look elsewhere.

Highlights

  • 32 GB capacity supports large server workloads
  • DDR5 4800 MT/s delivers high memory bandwidth
  • ECC registered design protects data integrity
  • CL40 latency balances speed and stability

Specifications

No published specifications for this item yet.

Questions about this item

How do I install the KSM48R40BS4TMI-32HAI DIMM and which step is often missed?

Align the notch on the DDR5 module with the slot key, press down evenly until both retention clips click shut, then verify the system recognises the full 32 GB capacity at 4800 MT/s in BIOS.

What maintenance or replacement will this 32 GB DDR5 ECC Reg module need over time?

No routine maintenance is required; if a correctable error count rises above the platform threshold, replace the DIMM with an identical 1Rx4 CL40 part to keep registered ECC protection intact.

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