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Green 288-pin DDR4 LRDIMM module with black chips and silver label

A-Tech

A-Tech 32GB DDR4 2666 ECC LRDIMM 2Rx4 Server Memory

SKU CH-N6FF-5RDWA

32 GB DDR4 2666 ECC load-reduced DIMM with CL19 latency and 1.2 V operation

  • Total capacity32 GB
  • Rated speedDDR4 2666 (PC4 21300)
  • ChipsetMajor Brand Chipset
  • CAS latencyCL19
  • Rated voltage1.2 V
  • Buffer typeLoad Reduced
  • 32 GB capacity handles large server workloads
  • DDR4 2666 speed moves data at PC4-21300 bandwidth
  • ECC LRDIMM with 2Rx4 rank protects data integrity
  • 20 V standard voltage reduces power draw
  • 288-pin DIMM fits compatible Dell SNP2WMMMC/32G systems

32GB DDR4 2666 ECC LRDIMM for Servers

This 32GB module uses DDR4 2666 technology with ECC and load-reduced buffering. It targets administrators upgrading compatible Dell servers or workstations that require registered memory. The single stick delivers 32GB capacity at 1.20V standard voltage.

2Rx4 Rank and CL19 Latency Define Compatibility

The module is organised as 2Rx4 with CAS latency 19 and runs at PC4-21300 speed. These parameters determine whether the memory works with a specific platform. Verify the system's qualified vendor list before ordering to avoid mismatched rank or timing configurations.

288-Pin DIMM Installs in Standard Slots

Installation follows the usual 288-pin DIMM procedure: align the notch, press firmly until the latches click. Common issues include mixing LRDIMM with RDIMM populations, exceeding the maximum supported rank per channel, or populating slots in an order the firmware rejects.

How it compares

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

Price $180.99
Typical for this category: the median of 6,523 items is $188.99.
Total capacity 32 GB
Typical for this category: the median of 6,064 items is 32 GB.
Price per GB $5.66 per GB
Cheaper than about 67% of the 6,064 comparable items (median $7.25 per GB).

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Specifications

Product
Brand nameA-Tech
Total capacity32 GB
Performance
Rated speedDDR4 2666 (PC4 21300)
Processor
ChipsetMajor Brand Chipset
Memory
CAS latencyCL19
ECC supportYes
Buffer typeLoad Reduced
Memory rank2Rx4
Power
Rated voltage1.2 V

Questions about this item

How does the 2666 MHz speed translate to real-world throughput in a server?

The module runs at 2666 MT/s with CL19 timing; actual throughput depends on the platform's memory controller and how many channels are populated.

What does the PC4-21300 designation tell me about the memory interface?

PC4-21300 identifies the DDR4 2666 standard; the module uses a 288-pin DIMM interface and operates at 1.2 V.

What physical slot and clearance does this 32 GB LRDIMM require?

It fits a standard 288-pin DDR4 DIMM slot; the load-reduced design helps signal integrity in dense configurations.

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