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Green 288-pin DDR4 RDIMM module with black chips

A-Tech

A-Tech Supermicro Certified 16GB DDR4 2666MHz ECC RDIMM

SKU CH-YNP5-CR1K0

Supermicro-certified 16 GB DDR4 2666 MHz ECC registered DIMM with CL19 latency for server workloads

  • Total capacity16 GB
  • Rated speedDDR4 2666 (PC4 21300)
  • ChipsetMajor Brand Chipset
  • CAS latencyCL19
  • Rated voltage1.2 V
  • Buffer typeRegistered
  • Supermicro certified for guaranteed server compatibility
  • 16GB capacity handles demanding multi-task workloads
  • DDR4 2666MHz speed accelerates data throughput
  • ECC registered design protects critical data integrity
  • 2V operation reduces system power draw

A-Tech Supermicro Certified 16GB DDR4 2666MHz ECC

This 16GB DDR4 2666MHz module is a Supermicro certified Registered DIMM with ECC. It operates at 1.20V with CL19 latency and uses a 2Rx8 Hynix chipset on a 288-pin form factor. The part number MEM-DR416L-HL06-ER26 identifies it for validated server platforms.

Suited for Supermicro validated servers needing

This module fits systems qualified for the MEM-DR416L-HL06-ER26 part number. Builders using consumer motherboards or platforms requiring unbuffered UDIMMs cannot use this registered memory. Buyers who need a different capacity or speed grade must select another part.

Supermicro certified part number

The certified part number is the single specification that decides compatibility. Only systems listing MEM-DR416L-HL06-ER26 or HMA82GR7CJR8N-VK in their qualified vendor list will support this module. Verify the exact part number before ordering.

How it compares

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

Price $138.99
Cheaper than about 58% 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 $8.69 per GB
Pricier than about 61% of the 6,064 comparable items (median $7.25 per GB).

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Specifications

Product
Brand nameSuperMicro
Product lineSupermicro Certified
Model nameMEM-DR416L-HL06-ER26
Total capacity16 GB
Performance
Rated speedDDR4 2666 (PC4 21300)
Processor
ChipsetMajor Brand Chipset
Memory
CAS latencyCL19
ECC supportYes
Buffer typeRegistered
Memory rank2Rx8
Power
Rated voltage1.2 V

Questions about this item

How much heat and power does this 1.20V DDR4 2666MHz module draw under sustained load?

It runs at the standard DDR4 1.20V voltage, so power draw and heat are typical for a 16GB registered ECC DIMM at this speed; actual thermals depend on your chassis airflow and total DIMM population.

What motherboard slot and CPU memory controller are required for this 288-pin RDIMM to function?

You need a server or workstation board with DDR4 RDIMM slots and a CPU that supports registered ECC memory; the module will not work in desktop UDIMM-only platforms.

Will this CL19 2Rx8 module run at 2666MHz when paired with slower DDR4 DIMMs already installed?

The system will clock all modules to the lowest common speed; if existing sticks are rated below 2666MHz, this module will downclock to match them.

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