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Green rectangular DDR4 DIMM with black chips and gold contacts

A-Tech

A-Tech 64GB DDR4 2933 ECC RDIMM 2Rx4 CL21 Server Memory

SKU CH-S28F-P7D3F

A 64 GB DDR4 2933 MHz ECC registered DIMM with CL21 latency and 1.2 V operation for Dell server upgrades

  • Total capacity64 GB
  • Rated speedDDR4 2933 (PC4 23400)
  • ChipsetMajor Brand Chipset
  • CAS latencyCL21
  • Rated voltage1.2 V
  • Buffer typeRegistered
  • 64GB capacity enables large dataset handling in servers
  • DDR4 2933MHz speed delivers high bandwidth for demanding workloads
  • ECC RDIMM technology detects and corrects data errors automatically
  • 2Rx4 dual-rank organisation increases memory density per module
  • 20V standard voltage reduces power consumption in dense configurations

Server Memory Upgrade

This A-Tech module provides 64GB of DDR4 2933 ECC registered memory in a single 288-pin DIMM. It is built for server and workstation systems that require registered DIMMs with error-correcting code for data integrity.

Capacity and Headroom

The 64GB density suits virtualisation hosts, database nodes and compute-heavy workloads that benefit from large memory footprints. Systems limited to lower per-slot capacities or non-registered memory cannot use this module.

Registered ECC Requirement

This part is a 2Rx4 registered ECC RDIMM operating at 1.20V with CL21 latency. It will not function in platforms that require unbuffered non-ECC UDIMMs or that lack support for registered modules.

How it compares

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

Price $355.99
Pricier than about 64% of the 6,523 comparable items (median $188.99).
Total capacity 64 GB
Higher than about 70% of the 6,064 comparable items (median 32 GB).
Price per GB $5.56 per GB
Cheaper than about 68% of the 6,064 comparable items (median $7.25 per GB).

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Specifications

Product
Brand nameA-Tech
Total capacity64 GB
Performance
Rated speedDDR4 2933 (PC4 23400)
Processor
ChipsetMajor Brand Chipset
Memory
CAS latencyCL21
ECC supportYes
Buffer typeRegistered
Memory rank2Rx4
Power
Rated voltage1.2 V

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