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Green printed circuit board with black memory chips in a row, gold contacts along the bottom edge, no metal heat spreader

Kingston Technology Corp.

Kingston Technology Corp. KSM56R46BS8-16MD 16GB DDR5 5600 CL46 ECC Registered 1Rx8 288-pin server RAM

SKU CH-8MVA-Z88M7 MPN KSM56R46BS8-16MD

16 GB DDR5 5600 CL46 ECC registered server memory module for demanding workloads

  • Capacity16GB
  • Type288-Pin DDR5 RDIMM
  • SpeedDDR5 5600 (PC5 44800)
  • CAS LatencyCL46
  • Timing46-45-45
  • Voltage1.10V

Capacity 16GB

Rank 1Rx8

Option Micron, DRAM Lock

  • Smooth multitasking with 5600 MHz DDR5 speed
  • 16 GB capacity handles memory-intensive workloads simultaneously
  • ECC registered design protects data integrity in servers
  • CL46 latency with 46-45-45 timing for quick data access
  • 10 V operation reduces electrical load on controller

Server-ready DDR5 capacity

This 16 GB DDR5 RDIMM delivers 5600 MHz bandwidth with CL46 timing for server and workstation workloads. ECC and registered signal processing protect data integrity under sustained load. The module operates at 1.10 V using a 1Rx8 organisation.

Registered DIMM for multi-slot platforms

The 288-pin registered design reduces electrical load on the memory controller, allowing larger populations per channel. No heat spreader keeps the profile low for dense chassis. DDR5 architecture moves data at multiple points in the CPU clock cycle for higher throughput.

Suits ECC-registered DDR5 systems

Buyers building or upgrading servers that require registered ECC DDR5 at 5600 MT/s will find the specifications match. Systems limited to unbuffered UDIMMs or lower-speed DDR5 cannot use this module. Platforms needing higher capacities per slot should evaluate larger-density RDIMMs.

Highlights

  • Smooth multitasking with 5600 MHz DDR5 speed
  • 16 GB capacity handles memory-intensive workloads simultaneously
  • ECC registered design protects data integrity in servers
  • CL46 latency with 46-45-45 timing for quick data access
  • 10 V operation reduces electrical load on controller

Specifications

BrandKingston
ModelKSM56R46BS8-16MD
Capacity16GB
Type288-Pin DDR5 RDIMM
SpeedDDR5 5600 (PC5 44800)
CAS LatencyCL46
Timing46-45-45
Voltage1.10V
ECCYes
Buffered/RegisteredRegistered
Rank1Rx8
Heat SpreaderNo
Shipping weight0.02 kg
Package size163 × 48 × 8 mm

Other versions of this model

5 more in the same range

Same family, different memory, cooler or clock — compare before you commit.

Questions about this item

How does the CL46 latency affect sustained throughput?

The CL46 CAS latency with 46-45-45 timings sets the minimum cycle delay for each memory access during continuous workloads.

What thermal and power behaviour should I expect during all-day operation?

At 1.10 V the module draws minimal power and has no heat spreader, so it relies on chassis airflow to stay cool under constant load.

Which motherboard features are required for this module to function?

The board must support DDR5 RDIMM at 5600 MHz, registered signal processing, ECC and the 288-pin DIMM form factor.

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