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Green circuit board with black metal heat spreader, 288-pin DDR5 RDIMM module

Kingston Technology Corp.

Kingston Technology Corp. KF556R36RB-32 32GB DDR5-5600 CL36 ECC Registered RDIMM server RAM

SKU CH-FEJ1-00HHE MPN KF556R36RB-32

32 GB DDR5-5600 CL36 ECC Registered RDIMM with Intel XMP 3.0 profile for workstation stability

  • Total capacity32 GB
  • Rated speedDDR5 5600 (PC5 44800)
  • CAS latencyCL36
  • Memory timings36-38-38
  • Rated voltage1.25 V
  • Buffer typeRegistered
  • 32 GB capacity handles heavy workloads and large datasets
  • DDR5 5600 MT/s speed moves data quickly through the system
  • CL36 latency with 36-38-38 timings gives fast response
  • ECC and registered design protect data integrity in critical tasks
  • Intel XMP 3.0 profile enables automatic overclocking for extra performance

Kingston Fury Renegade Pro 32 GB DDR5 RDIMM

This registered ECC DDR5 module delivers 32 GB capacity at 5600 MHz with CL36 latency. It operates at 1.25 V and includes an Intel XMP 3.0 profile for automatic overclocking. A heat spreader helps maintain stable temperatures during sustained workloads. The single 288-pin DIMM uses a 1Rx4 organisation for reliable data integrity.

Workstation users needing ECC registered memory

This module suits creators, engineers and data-science professionals who require registered ECC DDR5 for error correction on compatible Intel or AMD platforms. It is not for buyers who need unbuffered UDIMM memory for standard desktop motherboards. It is also not for systems that cannot accept registered DIMMs or that lack DDR5 RDIMM support.

Single 32 GB DDR5-5600 CL36 registered ECC module

The decisive specification is the 32 GB registered ECC DDR5 module rated at 5600 MHz with CL36 timings. This combination of capacity, speed, latency and registered error correction determines whether the part matches the motherboard and workload requirements. No other single figure in the data sheet overrides this compatibility check.

How it compares

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

Price $1,140.99
Pricier than about 81% 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.
Price per GB $35.66 per GB
Pricier than about 90% of the 6,064 comparable items (median $7.25 per GB).

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Specifications

Product
Brand nameKingston
Product lineFury Renegade Pro
Model nameKF556R36RB-32
Total capacity32 GB
Product type288-Pin DDR5 RDIMM
Performance
Rated speedDDR5 5600 (PC5 44800)
Memory
CAS latencyCL36
Memory timings36-38-38
ECC supportYes
Buffer typeRegistered
Memory rank1Rx4
Kit configurationSingle Channel
Memory profilesIntel XMP 3.0
Heat spreaderYes
Power
Rated voltage1.25 V
Size & build
Shipping weight0.05 kg
Package size171 × 58 × 13 mm

Questions about this item

Will the heat spreader need replacement or cleaning over time?

The integrated heat spreader is a passive component with no moving parts and does not require scheduled maintenance or replacement.

What timing limit appears first during continuous heavy workloads?

The module operates at fixed CL36 CAS latency with 36-38-38 timings, which remain constant under sustained use.

How much power does the kit draw at 5600 MHz all day?

Each 32GB RDIMM runs at 1.25V, the standard voltage for DDR5-5600 operation.

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