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Green DDR5 server memory module, 288 pins, no heat spreader

Kingston Technology Corp.

Kingston Technology Corp. KSM56R46BS4PMI-32MDI 32GB DDR5 5600MT/s CL46 1Rx4 ECC Registered server RAM

SKU CH-V2XQ-C2VAY MPN KSM56R46BS4PMI-32MDI

32 GB DDR5 5600 MT/s ECC registered DIMM with CL46 latency and 1.10 V operation

  • Total capacity32 GB
  • Rated speedDDR5 5600 (PC5 44800)
  • CAS latencyCL46
  • Rated voltage1.1 V
  • Buffer typeRegistered
  • Memory rank1Rx4

Capacity 32GB

Rank 1Rx4

Model Micron, Full Lock

  • 32 GB capacity supports dense server workloads
  • DDR5 5600 MT/s speed delivers high memory bandwidth
  • CL46 CAS latency provides responsive data access
  • ECC registered design protects data integrity in critical applications
  • 10 V operating voltage reduces power consumption per module

Server DDR5 RDIMM for enterprise workloads

This 32GB Kingston DDR5 5600MT/s registered DIMM delivers error-correcting memory for server platforms. The module operates at CL46 latency with a 1.10V supply and uses a single-rank 1Rx4 organisation. It is built for 288-pin DDR5 motherboard slots that support registered memory.

Suited for capacity-focused server builds

This module fits administrators expanding memory in compatible DDR5 RDIMM systems that require ECC and registered signalling. Builds needing desktop UDIMMs, non-ECC memory, higher frequencies or lower latencies should look at other product lines.

Registered ECC with 1Rx4 organisation

The registered buffer and on-die ECC with x80 error correction provide the data integrity required by server chipsets; desktop boards that accept only unbuffered non-ECC DIMMs cannot use this module.

How it compares

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

Price $350.99
Pricier than about 63% 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 $10.97 per GB
Pricier than about 70% of the 6,064 comparable items (median $7.25 per GB).

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Specifications

Product
Brand nameKingston
Model nameKSM56R46BS4PMI-32MDI
Total capacity32 GB
Product type288-Pin DDR5 RDIMM
Performance
Rated speedDDR5 5600 (PC5 44800)
Memory
CAS latencyCL46
ECC supportYes
Buffer typeRegistered
Memory rank1Rx4
Heat spreaderNo
Power
Rated voltage1.1 V
Size & build
Shipping weight0.09 kg
Package size165 × 51 × 8 mm

Other versions of this model

5 more in the same range

Questions about this item

What does the 5600 MT/s speed mean once the module is installed in a server?

The module runs at DDR5-5600, delivering up to 44800 MB/s of peak bandwidth per DIMM when the platform enables that data rate.

How does the registered DDR5 interface affect what the memory controller can address?

The 288-pin RDIMM uses a register to buffer commands, allowing the memory controller to drive larger capacities per channel while operating at the standard 1.1 V DDR5 voltage.

What physical slot and clearance does this 288-pin RDIMM require?

It fits a standard DDR5 RDIMM socket; the module has no heat spreader, so it occupies only the nominal DIMM height.

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