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A green 288-pin DDR4 RDIMM module with black chips and a white label

A-Tech

A-Tech 16GB DDR4 2400MHz ECC Registered RDIMM 2Rx8 Server Memory

SKU CH-K18P-Y4WG8

16GB DDR4 2400MHz ECC registered RDIMM adds reliable server memory capacity

  • Total capacity16 GB
  • Rated speedDDR4 2400 (PC4 19200)
  • ChipsetMajor Brand Chipset
  • CAS latencyCL17
  • Rated voltage1.2 V
  • Buffer typeRegistered
  • Supermicro certified for validated server compatibility
  • 16 GB DDR4 2400 MHz ECC RDIMM expands capacity
  • Registered dual-rank design improves signal integrity
  • CL17 latency at 1.20 V optimises efficiency
  • 288-pin RDIMM form factor fits standard server slots

16GB DDR4 2400MHz ECC RDIMM

This 16GB DDR4 2400MHz ECC Registered RDIMM is built for servers and workstations that require error-correcting memory. It suits administrators upgrading Supermicro platforms or similar systems needing registered dual-rank modules. The Supermicro certification confirms compatibility with validated hardware configurations.

Thermals noise and power draw

Operating at the standard 1.20V DDR4 voltage, the module runs within normal thermal limits for registered server memory. Passive cooling via system airflow is sufficient; no active cooling or additional power connections are required. The CL17 latency at 2400MHz delivers stable throughput for typical server workloads.

Build fit and system needs

The 288-pin RDIMM form factor fits DDR4 RDIMM slots that support registered ECC memory. Verify your motherboard or server documentation for maximum capacity per slot and total populated ranks. This single module leaves remaining slots available for further expansion without occupying extra physical space.

How it compares

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

Price $86.99
Cheaper than about 73% of the 6,523 comparable items (median $188.99).
Total capacity 16 GB
Lower than about 60% of the 6,064 comparable items (median 32 GB).
Price per GB $5.44 per GB
Cheaper than about 69% of the 6,064 comparable items (median $7.25 per GB).

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Specifications

Product
Brand nameSuperMicro
Product lineSupermicro Certified
Model nameMEM-DR416L-HL03-ER24
Total capacity16 GB
Performance
Rated speedDDR4 2400 (PC4 19200)
Processor
ChipsetMajor Brand Chipset
Memory
CAS latencyCL17
ECC supportYes
Buffer typeRegistered
Memory rank2Rx8
Power
Rated voltage1.2 V

Questions about this item

How do I install this 288-pin RDIMM and what step is often missed?

Power down the server, open the chassis, align the module notch with the DDR4 slot key, press firmly until both retention clips click, then verify the 2Rx8 configuration is recognised in BIOS before booting the OS.

What maintenance or replacement will this 16 GB DDR4 module need later?

No routine maintenance is required; if a memory test eventually reports correctable ECC errors that exceed the platform threshold, replace the module with an identical 2400 MHz 2Rx8 RDIMM.

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

The DDR4 2400 MHz bandwidth ceiling and CL17 latency bound throughput before the 1.20 V thermal envelope becomes a constraint.

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