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Green circuit board DDR4 DIMM with black memory chips no heat spreader 288 pins

Kingston Technology Corp.

Kingston Technology Corp. KTH-PL432E/16G 16GB DDR4 3200 CL22 ECC Unbuffered server RAM

SKU CH-KBP4-65DMY MPN KTH-PL432E/16G

16 GB DDR4 server memory module running at 3200 MHz with CL22 latency, ECC protection and 1.2 V unbuffered operation

  • Total capacity16 GB
  • Rated speedDDR4 3200 (PC4 25600)
  • CAS latencyCL22
  • Rated voltage1.2 V
  • Buffer typeUnbuffered
  • Memory rank2Rx8
  • 16 GB capacity for demanding server workloads
  • DDR4 3200 MHz speed for high data throughput
  • CL22 latency for responsive memory access
  • ECC protection detects and corrects data errors
  • 2 V operation reduces power consumption

16 GB DDR4 3200 ECC module for workstations

This 16 GB DDR4 3200 module adds ECC error correction to compatible workstation platforms. It runs at CL22 latency and 1.20 V standard voltage. The unbuffered design suits single-socket boards that accept standard UDIMMs. Intel XMP 2.0 support allows automatic configuration on enabled systems.

288-pin UDIMM without heat spreader

The module uses a standard 288-pin DIMM form factor for direct slot insertion. No heat spreader is fitted, keeping the profile low for dense memory layouts. The 2Rx8 rank organisation provides two logical ranks per channel. Build quality follows Kingston validation processes for brand-name system compatibility.

Standard voltage and latency for stable operation

Operating at 1.20 V and CL22, the module stays within JEDEC DDR4 limits for typical workloads. ECC circuitry adds a small overhead but improves data integrity without active cooling. Power draw remains modest under normal multi-tasking or server loads. Noise is not a factor as the module has no moving parts.

How it compares

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

Price $59.99
Cheaper than about 81% 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 $3.75 per GB
Cheaper than about 83% of the 6,064 comparable items (median $7.25 per GB).

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Specifications

Product
Brand nameKingston
Model nameKTH-PL432E/16G
Total capacity16 GB
Product type288-Pin DDR4 SDRAM
Performance
Rated speedDDR4 3200 (PC4 25600)
Memory
CAS latencyCL22
ECC supportYes
Buffer typeUnbuffered
Memory rank2Rx8
Memory profilesIntel XMP 2.0
Heat spreaderNo
Power
Rated voltage1.2 V
Size & build
Shipping weight0.45 kg
Package size140 × 43 × 8 mm

Questions about this item

What data rate does the DDR4-3200 interface deliver in practice?

The module runs at DDR4-3200 (PC4-25600), so the peak transfer rate is 25600 MB/s.

What physical slot and pin count does this 288-pin DIMM require?

It fits a standard DDR4 288-pin DIMM slot; the module is unbuffered with a 2Rx8 rank layout and no heat spreader.

How do I install the module and enable its rated speed, and what step is often missed?

Insert the DIMM firmly until the retention clips click, then enter the BIOS and enable the Intel XMP 2.0 profile so the memory operates at 3200 MHz CL22 instead of the default JEDEC speed.

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