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Green 288-pin DDR4 LRDIMM module with black memory chips

A-Tech

A-Tech 64GB DDR4 2400 ECC LRDIMM 4Rx4 288-Pin Server RAM

SKU CH-EQMJ-Q7HBH

A 64 GB DDR4 2400 ECC load-reduced DIMM with 4Rx4 rank and CL17 latency for servers and workstations

  • Total capacity64 GB
  • Rated speedDDR4 2400 (PC4 19200)
  • ChipsetMajor Brand Chipset
  • CAS latencyCL17
  • Rated voltage1.2 V
  • Buffer typeLoad Reduced

Capacity 64GB

  • 64 GB capacity handles heavy server workloads
  • DDR4 2400 MHz speed accelerates data throughput
  • ECC load-reduced design maintains data integrity
  • 4Rx4 quad-rank organisation maximises module density
  • 20 V operation matches DDR4 standard voltage

A 64GB DDR4 2400 ECC LRDIMM for servers

This module delivers 64GB of DDR4 2400 memory with ECC and load-reduced technology. It is built for servers and workstations that require registered DIMMs. Desktop and laptop systems cannot use this memory. The quad-rank 4Rx4 organisation suits platforms designed for high-density configurations.

Sustained workload behaviour

The load-reduced architecture lowers electrical load on the memory bus, helping stability when all slots are populated. ECC corrects single-bit errors during continuous operation. CL17 latency at 2400 MHz supports consistent throughput for virtualisation and database tasks.

Thermals noise and power at 1.2V standard voltage

Operating at 1.2V DDR4 standard voltage limits power draw per module. Passive cooling relies on system airflow; no onboard fan is present. Noise contribution is negligible in a properly ventilated server chassis.

How it compares

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

Price $173.99
Typical for this category: the median of 6,523 items is $188.99.
Total capacity 64 GB
Higher than about 70% of the 6,064 comparable items (median 32 GB).
Price per GB $2.72 per GB
Cheaper than about 91% of the 6,064 comparable items (median $7.25 per GB).

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Specifications

Product
Brand nameA-Tech
Product lineA-Tech DDR4 Server Memory RAM
Model nameA-Tech 64 GB 4Rx4 PC4-2400T-L
Total capacity64 GB
Performance
Rated speedDDR4 2400 (PC4 19200)
Processor
ChipsetMajor Brand Chipset
Memory
CAS latencyCL17
ECC supportYes
Buffer typeLoad Reduced
Memory rank4Rx4 (4DRx4)
Power
Rated voltage1.2 V

Other versions of this model

5 more in the same range

Questions about this item

How much power does the 64GB DDR4 2400 LRDIMM draw at its 1.20V rating when running continuously?

The module operates at the standard DDR4 voltage of 1.20V. Actual power draw depends on the server platform and workload, but the low voltage helps limit heat output in dense configurations.

Does my server need a specific DDR4 ECC LRDIMM slot and chipset support to accept this 288-pin 4Rx4 module?

Yes. This is a 288-pin DDR4 ECC Load Reduced DIMM with a 4Rx4 quad-rank layout. It only works in servers and workstations that explicitly support DDR4 LRDIMM memory.

Can I mix this 4Rx4 LRDIMM with older 2Rx4 or 1Rx4 registered DIMMs in the same server?

No. Load Reduced DIMMs use a different buffering architecture than standard registered DIMMs. Mixing LRDIMMs with RDIMMs or different rank counts is not supported and will prevent the system from booting.

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