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Four black DDR5 memory modules with silver heat spreaders and Kingston branding

Kingston Technology Corp.

Kingston Technology Corp. 128GB DDR5 5600 CL28 ECC 4x32GB Fury Renegade Pro RDIMM desktop RAM

SKU CH-FQ2Y-H2CWT

A 128GB DDR5 5600 CL28 ECC RDIMM kit of four 32GB modules for workstation data integrity

  • Total capacity128 GB (4 × 32 GB)
  • Rated speedDDR5 5600 (PC5 44800)
  • ECC supportECC
  • 128 GB total capacity from four 32 GB modules
  • DDR5 5600 speed rated at PC5 44800 bandwidth
  • CL28 latency tuned for responsive performance
  • ECC registered design detects and corrects multi-bit errors
  • Overclockable EXPO profiles enable automatic speed optimisation

128GB DDR5 RDIMM Kit for Workstations

This 128GB kit contains four 32GB DDR5 Registered DIMMs rated at 5600MT/s with CL28 latency. It targets creators, engineers and data-science professionals who need high-capacity, error-correcting memory for Intel or AMD workstation and high-end desktop platforms that require RDIMMs.

ECC and Registered Design Constraints

DDR5 Registered DIMMs add on-die ECC plus multi-bit error detection and correction to protect data integrity. The registered buffer increases electrical loading, so the platform must explicitly support RDIMMs; standard consumer desktop boards that accept only unbuffered UDIMMs will not work with this kit.

Installation Notes and Common Issues

The modules install like any DIMM, but the motherboard must list RDIMM support and provide a BIOS that recognises the registered buffer. Builders often discover incompatibility only after POST fails because a consumer chipset does not accept registered memory. Verify platform qualification before purchase.

How it compares

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

Price $3,174.99
Pricier than about 90% of the 3,647 comparable items (median $90.99).
Total capacity 128 GB (4 × 32 GB)
Higher than about 93% of the 3,251 comparable items (median 16 GB).
Price per GB $24.80 per GB
Pricier than about 90% of the 3,251 comparable items (median $6.75 per GB).

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Specifications

Product
Brand nameKingston
Total capacity128 GB (4 × 32 GB)
Performance
Rated speedDDR5 5600 (PC5 44800)
Memory
ECC supportECC

Questions about this item

Should I pick the 128GB kit of four 32GB modules or a smaller capacity?

The kit provides 128GB total across four 32GB modules, giving the maximum supported capacity for most workstation platforms that require registered DIMMs.

What does the DDR5 5600 CL28 rating deliver in actual use?

The modules run at 5600MT/s with CAS latency 28, providing high bandwidth and low latency for data-intensive workloads such as rendering and simulation.

How does the DDR5 RDIMM ECC interface affect performance limits?

Registered DIMMs with ECC add a register and error correction, capping maximum speed at the rated 5600MT/s while protecting data integrity.

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