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Green rectangular DDR4 DIMM with black chips and gold edge connectors

Kingston Technology Corp.

Kingston Technology Corp. KTD-PE432/64G 64GB DDR4 3200 CL22 ECC Registered 288-pin server RAM

SKU CH-F323-V5A0Z MPN KTD-PE432/64G

64 GB DDR4 ECC registered DIMM at 3200 MHz with CL22 latency and 1.20 V operation

  • Capacity64GB
  • Type288-Pin DDR4 SDRAM
  • SpeedDDR4 3200 (PC4 25600)
  • CAS LatencyCL22
  • Voltage1.20V
  • ECCYes
  • 64GB capacity handles large server workloads
  • DDR4 3200 speed delivers high data throughput
  • ECC registered design protects data integrity
  • CL22 latency provides responsive memory access
  • 288-pin DIMM fits standard server slots

64GB DDR4 Registered ECC Module

This 64GB DDR4-3200 module uses registered signal processing and on-die ECC to protect data integrity in server workloads. The single DIMM occupies one 288-pin slot and runs at 1.20V with CL22 latency. It targets administrators who need high-capacity registered memory for virtualisation hosts, database nodes or compute clusters.

Capacity and headroom for heavy workloads

The 64GB density lets a multi-socket board reach large memory footprints with fewer occupied slots. Registered buffering reduces electrical load on the memory controller, allowing higher total capacities than unbuffered alternatives. Systems limited to lower-density modules or non-ECC memory cannot use this DIMM.

Thermals noise and power draw

Operating at 1.20V without a heat spreader, the module relies on chassis airflow for cooling. Registered components add minimal power overhead compared with unbuffered equivalents. In typical server environments the DIMM runs silently and stays within standard DDR4 thermal limits without requiring targeted cooling.

Highlights

  • 64GB capacity handles large server workloads
  • DDR4 3200 speed delivers high data throughput
  • ECC registered design protects data integrity
  • CL22 latency provides responsive memory access
  • 288-pin DIMM fits standard server slots

Specifications

BrandKingston
ModelKTD-PE432/64G
Capacity64GB
Type288-Pin DDR4 SDRAM
SpeedDDR4 3200 (PC4 25600)
CAS LatencyCL22
Voltage1.20V
ECCYes
Buffered/RegisteredRegistered
Rank2Rx4
Heat SpreaderNo
Shipping weight0.05 kg
Package size160 × 45 × 6 mm

Questions about this item

Will this 3200 MHz DDR4 module downclock automatically if I install it alongside slower DDR4 sticks already in my server?

The module is rated for DDR4 3200 (PC4-25600) at 1.20 V with CL22 latency. When mixed with slower DDR4 DIMMs the system will run all modules at the lowest common speed and latency.

How can I confirm the ECC and registered functions are active after installing this 64 GB 2Rx4 DIMM?

Enter the server BIOS or UEFI and verify that the memory configuration shows 64 GB detected, ECC enabled and registered mode reported for the installed slot.

Does the KTD-PE432/64G come with a heat spreader or any extra accessories in the box?

The specification lists no heat spreader. The package contains the single 288-pin DDR4 DIMM only; no cables, brackets or additional components are included.

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