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Two green DDR4 RDIMM sticks with gold contacts and black chips, 288-pin registered ECC server memory kit

A-Tech

A-Tech 32GB (2x16GB) DDR4 2400 ECC RDIMM 2Rx4 CL17 1.2V Server RAM

SKU CH-N3KH-TA4ND

A 32 GB dual-channel kit of two 16 GB DDR4 2400 ECC registered DIMMs with CL17 latency and 1.2 V operation for servers and workstations

  • Total capacity32 GB (2 × 16 GB)
  • Rated speedDDR4 2400 (PC4 19200)
  • ChipsetMajor Brand Chipset
  • CAS latencyCL17
  • Rated voltage1.2 V
  • Buffer typeRegistered

Capacity 32GB (2 x 16GB)

  • 32GB dual-channel kit doubles capacity for heavy workloads
  • ECC registered design detects and corrects data errors in servers
  • DDR4 2400 MHz speed with CL17 latency accelerates memory throughput
  • 2V standard voltage reduces power draw per module
  • 2Rx4 dual-rank organisation increases memory density per DIMM

32GB DDR4 ECC RDIMM kit

This 32GB kit contains two 16GB DDR4 2400 MHz registered DIMMs built for servers and workstations that require ECC memory. The modules operate at 1.2V with CL17 latency and a 2Rx4 dual-rank x4 organisation. They are not compatible with standard desktop or laptop platforms.

Thermals noise and power draw

Registered DDR4 modules at 1.2V draw modest power and run cool inside server chassis with managed airflow. The registered buffer adds negligible latency while stabilising the memory bus under sustained workloads. No active cooling is required beyond normal system ventilation.

Registered ECC for server platforms

The RDIMM form factor with on-board register and ECC support is the single specification that determines compatibility; only systems designed for registered ECC DDR4 can use this kit.

How it compares

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

Price $127.99
Cheaper than about 60% of the 6,523 comparable items (median $188.99).
Total capacity 32 GB (2 × 16 GB)
Typical for this category: the median of 6,064 items is 32 GB.
Price per GB $4.00 per GB
Cheaper than about 81% 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 16 GB 2Rx4 PC4-2400T-R
Total capacity32 GB (2 × 16 GB)
Performance
Rated speedDDR4 2400 (PC4 19200)
Processor
ChipsetMajor Brand Chipset
Memory
CAS latencyCL17
ECC supportYes
Buffer typeRegistered
Memory rank2Rx4
Kit configurationDual Channel Kit
Power
Rated voltage1.2 V

Other versions of this model

5 more in the same range

Questions about this item

How do I install the 288-pin DDR4 RDIMM modules and what step is often missed?

Align the notch on each 288-pin module with the slot key, press firmly until both side clips click, then verify the system recognises the full 32 GB at 2400 MHz.

What maintenance or replacement will the 2Rx4 ECC RDIMM kit need over time?

The modules have no moving parts; run periodic memory diagnostics and replace only if errors appear or capacity must grow beyond 32 GB.

What limit appears first when the 1.2 V CL17 kit runs sustained workloads?

The DDR4 2400 bandwidth ceiling is reached before the 1.2 V thermal envelope becomes a constraint.

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