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Green circuit board DDR4 memory module, 288 gold pins, no heat spreader

Kingston Technology Corp.

Kingston Technology Corp. KTH-PL432ES8/16G 16GB DDR4 3200 CL22 ECC Unbuffered 288-pin server RAM

SKU CH-GQSV-BTSFZ MPN KTH-PL432ES8/16G

16 GB DDR4-3200 ECC unbuffered DIMM with CL22 latency for workstation stability

  • Total capacity16 GB
  • Rated speedDDR4 3200 (PC4 25600)
  • CAS latencyCL22
  • Rated voltage1.2 V
  • Buffer typeUnbuffered
  • Memory rank1Rx8
  • 16 GB capacity handles demanding workloads
  • 3200 MHz speed with CL22 latency for responsive performance
  • ECC support detects and corrects memory errors
  • Unbuffered 288-pin DIMM for direct system compatibility
  • 20 V operation with Intel XMP 2.0 profile support

Server memory for workstations

This 16GB DDR4 module runs at 3200 MHz with CL22 latency and 1.20V operation. It is built as an unbuffered 288-pin DIMM with ECC for data integrity. The single-rank 1Rx8 design suits workstations that support DDR4 memory.

Intel XMP 2.0 profile included

The module ships with an Intel XMP 2.0 profile that lets the system configure speed and timings automatically. No heat spreader is fitted, so the bare PCB fits in tight slots. The unbuffered signal keeps the electrical path short for standard desktop and workstation boards.

Check motherboard compatibility first

Verify that your board accepts unbuffered DDR4 ECC DIMMs and runs at 1.20V. Some consumer chipsets disable ECC or require registered modules instead. Confirm the BIOS supports XMP 2.0 or manual DDR4-3200 settings before ordering.

How it compares

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

Price $331.99
Pricier than about 62% 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 $20.75 per GB
Pricier than about 82% of the 6,064 comparable items (median $7.25 per GB).

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Specifications

Product
Brand nameKingston
Model nameKTH-PL432ES8/16G
Total capacity16 GB
Product type288-Pin DDR4 SDRAM
Performance
Rated speedDDR4 3200 (PC4 25600)
Memory
CAS latencyCL22
ECC supportYes
Buffer typeUnbuffered
Memory rank1Rx8
Memory profilesIntel XMP 2.0
Heat spreaderNo
Power
Rated voltage1.2 V
Size & build
Shipping weight0.45 kg
Package size165 × 51 × 13 mm

Questions about this item

Does the 16GB DDR4 3200 module require any periodic maintenance or component replacement during its service life?

No, the 16GB DDR4 3200 CL22 DIMM has no moving parts or user-serviceable components and does not require scheduled maintenance or replacement under normal operation.

What is the first limit reached when the 1Rx8 288-pin module runs sustained workloads at 3200 MHz?

The CL22 latency at 1.20V sets the timing boundary; sustained throughput is capped by the 3200 MHz data rate and unbuffered signal integrity.

How much heat and power does the 16GB DDR4 3200 ECC unbuffered DIMM produce when running continuously?

Operating at 1.20V without a heat spreader, the module draws low power and generates minimal heat, relying on chassis airflow for passive cooling.

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