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Green rectangular DDR4 DIMM with black chips on both sides, 288 gold pins along bottom edge, no heat spreader, Kingston label visible

Kingston Technology Corp.

Kingston Technology Corp. KTH-PL426/32G 32GB DDR4 2666MHz CL19 ECC Registered 288-pin server RAM

SKU CH-RZ7V-KGFNK MPN KTH-PL426/32G

32 GB DDR4 2666 MHz CL19 ECC registered 288-pin DIMM for server workloads

  • Total capacity32 GB
  • Rated speedDDR4 2666 (PC4 21300)
  • CAS latencyCL19
  • Rated voltage1.2 V
  • Buffer typeRegistered
  • Memory rank2Rx4
  • 32 GB capacity provides room for complex applications
  • DDR4 2666 MHz speed enables fast data transfer
  • CL19 latency allows quicker access to data
  • Registered ECC design supports data integrity in servers
  • 288-pin DIMM form factor reduces electrical load

Server Memory for Demanding Workloads

This 32GB DDR4 module operates at 2666MHz with CL19 latency and 1.20V voltage. It features ECC and Registered signal processing for data integrity in critical environments. The 2Rx4 rank configuration supports high-density server deployments.

Straightforward DIMM Installation

The 288-pin DIMM fits standard DDR4 server slots and requires no extra cables or tools. Registered buffering reduces electrical load on the memory controller for stable operation. Ensure the motherboard supports Registered ECC memory; consumer boards often reject these modules.

Verify Platform Compatibility First

Confirm your server board and CPU support DDR4-2666 Registered ECC DIMMs at 1.20V. Check the qualified vendor list for 32GB 2Rx4 modules before ordering. Mixed rank or voltage configurations can prevent boot or disable ECC functions.

How it compares

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

Price $351.99
Pricier than about 63% of the 6,523 comparable items (median $188.99).
Total capacity 32 GB
Typical for this category: the median of 6,064 items is 32 GB.
Price per GB $11.00 per GB
Pricier than about 70% of the 6,064 comparable items (median $7.25 per GB).

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Specifications

Product
Brand nameKingston
Model nameKTH-PL426/32G
Total capacity32 GB
Product type288-Pin DDR5 SDRAM
Performance
Rated speedDDR4 2666 (PC4 21300)
Memory
CAS latencyCL19
ECC supportYes
Buffer typeRegistered
Memory rank2Rx4
Memory profilesIntel XMP 2.0
Heat spreaderNo
Power
Rated voltage1.2 V
Size & build
Shipping weight0.05 kg
Package size163 × 47 × 6 mm

Questions about this item

How can I verify the module is running at 2666 MHz with CL19 after installation?

Check the memory speed and CAS latency in BIOS or use a system-information tool such as CPU-Z to confirm DDR4-2666 operation and CL19 timings.

What is included with the KTH-PL426/32G and what must be purchased separately?

The package contains a single 32 GB DDR4 288-pin registered ECC DIMM; no additional cables, brackets or cooling are required.

Should I choose this 32 GB 2Rx4 registered ECC module or a different capacity for my server?

Select this 32 GB 2Rx4 registered ECC DIMM when your platform requires registered memory and you need maximum capacity per slot; choose a smaller unbuffered kit only if the motherboard does not support registered modules.

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