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Green bare circuit board DDR5 RDIMM module with black memory chips and gold edge connectors

A-Tech

A-Tech 32GB DDR5-5600 ECC RDIMM 1Rx4 for Kingston KSM56R46BS4PMI-HAI server RAM

SKU CH-FKF6-NZ81F

32GB DDR5-5600 ECC registered DIMM with 1Rx4 organisation and CAS 40 latency for server workloads

  • Total capacity32 GB
  • Rated speedDDR5 5600 (PC5 44800)
  • ChipsetMajor Brand Chipset
  • CAS latency40
  • Rated voltage1.1 V
  • Buffer typeRegistered
  • 32 GB capacity expands server memory for heavier workloads
  • DDR5-5600 speed delivers 44800 MT/s data transfer rate
  • ECC registered design detects and corrects single-bit errors automatically
  • 1Rx4 single-rank layout simplifies channel population rules
  • 10 V standard voltage keeps power draw within DDR5 baseline

32GB DDR5-5600 ECC RDIMM for servers

This 32GB DDR5-5600 registered DIMM adds error-correcting capacity to compatible server and workstation platforms. It operates at PC5-44800 speed with a CAS latency of 40 and runs at the standard 1.10V. The module uses a 1Rx4 organisation and major-brand DRAM ICs for dependable operation.

Check 288-pin DDR5 RDIMM slots and ECC support

Verify that your system accepts 288-pin DDR5 RDIMM modules and supports ECC registered memory before ordering. Consult the motherboard or server manual for correct memory seating and channel population rules. This module is a compatible replacement for the Kingston KSM56R46BS4PMI-HAI part number.

Sustained load stability from registered ECC design

The registered buffer reduces electrical load on the memory controller during continuous operation, while ECC corrects single-bit errors in real time. Together they maintain data integrity under prolonged workloads typical of server environments. The module is tested to meet quality standards for reliable long-term service.

How it compares

Measured against everything we stock in ECC Server RAM, at today’s prices. Recalculated every night.

Price $887.99
Pricier than about 79% of the 6,523 comparable items (median $188.99).
Total capacity 32 GB
Typical for this category: the median of 6,064 items is 32 GB.
CAS latency 40
Typical for this category: the median of 439 items is 40.
Price per GB $27.75 per GB
Pricier than about 89% of the 6,064 comparable items (median $7.25 per GB).

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Specifications

Product
Brand nameA-Tech
Product lineCompatible Replacement for Kingston KSM56R46BS4PMI-HAI
Model nameA-Tech 32 GB DDR5-5600 ECC RDIMM Server RAM Module
Total capacity32 GB
Product type288-Pin DDR5 RDIMM
Performance
Rated speedDDR5 5600 (PC5 44800)
Processor
ChipsetMajor Brand Chipset
Memory
CAS latency40
ECC supportYes
Buffer typeRegistered
Memory rank1Rx4
Heat spreaderNo
Power
Rated voltage1.1 V

Questions about this item

What comes in the box with this A-Tech 32GB DDR5-5600 ECC RDIMM and do I need anything else?

The package contains a single 32GB DDR5-5600 ECC RDIMM module; no heat spreader or additional cables are included, and the module installs directly into a compatible 288-pin DDR5 server slot.

How do I decide between the listed 32GB 1Rx4 module and other capacities or ranks for my server?

Choose this 32GB 1Rx4 ECC RDIMM when your platform requires registered DDR5-5600 memory with a single rank per module and 32GB capacity; consult your system manual for maximum supported capacity and rank limits per channel.

What does the DDR5-5600 speed rating mean once the module is installed in a real server?

DDR5-5600 runs at 5600 MT/s with a CAS latency of 40 at 1.10V; registered ECC operation adds one cycle of buffering for signal integrity in multi-DIMM server configurations.

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