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Green bare circuit board with gold edge connectors and black memory chips

Kingston Technology Corp.

Kingston Technology Corp. KTD-PE432D8/16G 16GB DDR4 3200 CL22 ECC Registered 288-pin DIMM server RAM

SKU CH-E6MS-Q8N8S MPN KTD-PE432D8/16G

16 GB DDR4 server memory running at 3200 MHz with CL22 latency, ECC and registered 288-pin DIMM

  • Total capacity16 GB
  • Rated speedDDR4 3200 (PC4 25600)
  • CAS latencyCL22
  • Rated voltage1.2 V
  • Buffer typeRegistered
  • Memory rank2Rx8
  • ECC protection guards data integrity in critical workloads
  • Registered signal processing stabilises high-density server memory
  • 3200 MHz DDR4 speed delivers responsive throughput
  • 16 GB capacity handles multi-tasking and virtual machines
  • 288-pin DIMM form factor fits standard server slots

Server-grade DDR4 module for Dell PowerEdge R6515

This 16 GB registered ECC DIMM runs at 3200 MHz with CL22 latency and 1.20 V. It is built for server and desktop workloads that require error correction and signal registration. The single-module design simplifies population rules on supported platforms. Kingston validates each unit against the exact system specifications.

Registered signal processing

Registered buffering reduces electrical load on the memory controller, allowing larger memory configurations in multi-socket servers. The 288-pin DDR4 interface fits standard server DIMM slots without a heat spreader, so module height stays low for dense chassis. ECC capability detects and corrects single-bit errors during operation. CL22 timing delivers stable throughput at the rated 3200 MHz speed.

Verify registered ECC support

Your motherboard or server must accept registered ECC DDR4 DIMMs; consumer boards that only support unbuffered non-ECC memory will not work. Confirm the system qualification list includes Dell PowerEdge R6515 or R7515, or an equivalent platform validated for this part number. Check that free DIMM slots remain and that the memory-channel population rules for your CPU are followed.

How it compares

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

Price $165.99
Typical for this category: the median of 6,523 items is $188.99.
Total capacity 16 GB
Lower than about 60% of the 6,064 comparable items (median 32 GB).
Price per GB $10.37 per GB
Pricier than about 69% of the 6,064 comparable items (median $7.25 per GB).

New to this? Buying memory and SSDs with crypto — what to check, what it costs to pay, and what is never asked for.

Specifications

Product
Brand nameKingston
Model nameKTD-PE432D8/16G
Total capacity16 GB
Product type288-Pin DDR4 SDRAM
Performance
Rated speedDDR4 3200 (PC4 25600)
Memory
CAS latencyCL22
ECC supportYes
Buffer typeRegistered
Memory rank2Rx8
Heat spreaderNo
Power
Rated voltage1.2 V
Size & build
Shipping weight0.05 kg
Package size159 × 44 × 6 mm

Questions about this item

What bandwidth does the DDR4-3200/PC4-25600 interface deliver?

The DDR4-3200/PC4-25600 standard provides up to 25,600 MB/s of peak bandwidth.

Will this 288-pin DIMM fit my Dell PowerEdge R6515 or R7515?

It is a 288-pin DIMM validated for Dell PowerEdge R6515 and R7515 servers.

How do I seat the registered ECC module and what step is often missed?

Align the notch with the slot key, press firmly until both latches click, and ensure the registered buffer engages — skipping the latch check is the common error.

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