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Green circuit board with black memory chips and gold edge connectors

Kingston Technology Corp.

Kingston Technology Corp. KTH-PL432/16G 16GB DDR4-3200 CL22 ECC Registered server RAM

SKU CH-W7WF-6BVMQ MPN KTH-PL432/16G

16 GB DDR4-3200 ECC registered DIMM with CL22 latency for server stability

  • Total capacity16 GB
  • Rated speedDDR4 3200 (PC4 25600)
  • CAS latencyCL22
  • Rated voltage1.2 V
  • Buffer typeRegistered
  • Memory rank1Rx4
  • 16 GB capacity supports large server workloads
  • DDR4-3200 speed delivers 25600 MT/s data rate
  • ECC registered design detects and corrects memory errors
  • Single-rank 1Rx4 layout optimises signal integrity
  • 20 V operation reduces power draw per module

Kingston 16 GB DDR4-3200 ECC Registered DIMM

This 16 GB DDR4 module runs at 3200 MHz with CL22 latency and 1.20 V operation. It is built for servers that require error-correcting code and registered signal processing. The single-rank 1Rx4 organisation fits 288-pin DDR4 slots. Intel XMP 2.0 profile support is included.

Sustained load behaviour

Registered buffering reduces electrical load on the memory controller during continuous operation. ECC detects and corrects single-bit errors to maintain data integrity under heavy workloads. The module operates at standard JEDEC voltage without a heat spreader. Single-rank design allows predictable timing at the rated 3200 MHz speed.

Pre-purchase checks

Verify that your motherboard supports DDR4 registered ECC memory and 288-pin DIMM slots. Confirm the platform accepts 1.20 V modules and can run at 3200 MHz or will downclock automatically. Ensure the BIOS recognises Intel XMP 2.0 profiles if you plan to use them. This module is not for systems that require unbuffered non-ECC memory.

How it compares

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

Price $442.99
Pricier than about 68% of the 6,523 comparable items (median $188.99).
Total capacity 16 GB
Lower than about 60% of the 6,064 comparable items (median 32 GB).
Price per GB $27.69 per GB
Pricier than about 89% of the 6,064 comparable items (median $7.25 per GB).

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Specifications

Product
Brand nameKingston
Model nameKTH-PL432/16G
Total capacity16 GB
Product type288-Pin DDR4 SDRAM
Performance
Rated speedDDR4 3200 (PC4 25600)
Memory
CAS latencyCL22
ECC supportYes
Buffer typeRegistered
Memory rank1Rx4
Memory profilesIntel XMP 2.0
Heat spreaderNo
Power
Rated voltage1.2 V
Size & build
Shipping weight0.03 kg
Package size140 × 44 × 6 mm

Questions about this item

How much power does the 1.20V DDR4-3200 module draw under sustained load?

The module operates at 1.20 volts, the standard DDR4 voltage, keeping power draw low during continuous server workloads.

What motherboard slot and firmware support are needed for this 288-pin registered ECC DIMM?

A DDR4 288-pin DIMM slot and a server-class platform that enables registered ECC memory are required.

Will the CL22 timing and Intel XMP 2.0 profile apply when mixed with slower DDR4 registered sticks?

The module runs at DDR4-3200 CL22 with an XMP 2.0 profile; the system will negotiate the highest common speed across all installed DIMMs.

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