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

Kingston Technology Corp.

Kingston Technology Corp. KTH-PL426ES8/16G 16GB DDR4 2666MHz 288-Pin ECC Reg DIMM server RAM

SKU CH-R49S-ZFP57 MPN KTH-PL426ES8/16G

16 GB DDR4 2666 MHz ECC registered server DIMM with 288 pins for data integrity

  • Type288-Pin PC RAM
  • 16GB capacity for demanding server workloads
  • DDR4 2666MHz speed for responsive data handling
  • ECC registered design protects data integrity
  • 288-pin DIMM fits standard server motherboards
  • Kingston tested for guaranteed system compatibility

Server Memory Module

This 16GB DDR4 module uses a 288-pin registered ECC design built for server platforms. It targets system integrators and IT teams who need validated memory for multi-socket chassis. The stick carries the Kingston KTH-PL426ES8/16G part number and runs at a 2666MHz data rate.

Installation Notes

The DIMM slots into any standard 288-pin DDR4 socket that supports registered ECC modules. Alignment keys prevent backwards insertion, so the only common error is mixing registered and unbuffered DIMMs in the same channel. Verify the platform requires registered memory before fitting the module.

Sustained Operation

Registered buffering reduces electrical load on the memory controller, helping stability during long compute runs. ECC circuitry corrects single-bit errors on the fly, preventing data corruption in workloads that keep the memory subsystem saturated for hours. The module is tested to meet the exact specifications of each brand name system.

Highlights

  • 16GB capacity for demanding server workloads
  • DDR4 2666MHz speed for responsive data handling
  • ECC registered design protects data integrity
  • 288-pin DIMM fits standard server motherboards
  • Kingston tested for guaranteed system compatibility

Specifications

Type288-Pin PC RAM
Shipping weight0.23 kg
Package size221 × 51 × 3 mm

Questions about this item

How can I confirm the module is running at 2666 MHz with ECC registered operation after installation?

Check the server BIOS or a tool such as CPU-Z; it should report DDR4-2666 speed, 16 GB capacity, ECC enabled and registered DIMM type.

What items are included with the KTH-PL426ES8/16G and what must be sourced separately?

The box contains one 16 GB 288-pin DDR4 ECC registered DIMM; additional modules for multi-channel population or higher total capacity must be purchased separately.

How do I decide between the available versions of this Kingston DDR4 server memory?

The listed part KTH-PL426ES8/16G is a single 16 GB 2666 MHz ECC registered DIMM; select it when you need one module of that exact specification.

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