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Green 288-pin DDR4 UDIMM module with black chips

A-Tech

A-Tech 8GB DDR4 2400 ECC UDIMM 2Rx8 Server Memory

SKU CH-S7CW-DYSN7

8GB DDR4-2400 ECC UDIMM module with 2Rx8 organisation, CL17 latency and 1.2V operation for servers

  • Total capacity8 GB
  • Rated speedDDR4 2400 (PC4 19200)
  • ChipsetMajor Brand Chipset
  • CAS latencyCL17
  • Rated voltage1.2 V
  • Buffer typeUnbuffered
  • ECC protection prevents data corruption in critical workloads
  • DDR4 2400 speed with CL17 latency for responsive server performance
  • 20 V operation reduces power draw and heat output
  • 2Rx8 dual-rank design increases memory density per slot
  • 288-pin UDIMM form factor fits standard server motherboards

Server memory upgrade for workstations

This 8 GB DDR4 2400 module adds capacity to compatible servers and workstations. It uses an unbuffered ECC UDIMM design with a 2Rx8 organisation. The 288-pin DIMM operates at the standard 1.20 V DDR4 voltage.

Thermals and power in typical operation

The module runs at the JEDEC-standard 1.20 V, keeping power draw low during normal workloads. No active cooling is required on the DIMM itself. System airflow across the memory slots is sufficient for stable temperatures.

What the included specifications deliver

Major-brand chips and factory testing at CL17 latency provide verified reliability for error-correcting workloads. The PC4-19200 rating confirms the rated transfer speed. Lifetime warranty and US-based technical support cover the module after installation.

How it compares

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

Price $110.99
Cheaper than about 65% of the 6,523 comparable items (median $188.99).
Total capacity 8 GB
Lower than about 80% of the 6,064 comparable items (median 32 GB).
Price per GB $13.87 per GB
Pricier than about 74% of the 6,064 comparable items (median $7.25 per GB).

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Specifications

Product
Brand nameA-Tech
Total capacity8 GB
Performance
Rated speedDDR4 2400 (PC4 19200)
Processor
ChipsetMajor Brand Chipset
Memory
CAS latencyCL17
ECC supportYes
Buffer typeUnbuffered
Memory rank2Rx8
Power
Rated voltage1.2 V

Questions about this item

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

Align the notch with the motherboard key, press firmly until both retention clips click, then verify the module sits flush; the step often missed is fully seating both ends so the clips lock automatically.

What maintenance or replacement will this 8GB ECC module need over time?

No scheduled maintenance is required; if a correctable error count rises or the system logs uncorrectable ECC events, replace the module rather than attempting repair.

What limit appears first when this CL17 1.20V kit runs sustained workloads?

The DDR4 2400 bandwidth ceiling of PC4-19200 is reached before thermal throttling, so sustained throughput tops out at the rated transfer rate.

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