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Green rectangular circuit board with black memory chips and gold edge connectors

A-Tech

A-Tech Supermicro Certified MEM-DR416LD-SO26 16GB DDR4 2666MHz CL19 2Rx8 SODIMM Laptop RAM

SKU CH-PXYA-RPKSB

16 GB DDR4 2666 MHz SODIMM module certified for Supermicro systems with CL19 latency

  • Capacity16GB
  • Type260-Pin DDR4 SO-DIMM
  • SpeedDDR4 2666 (PC4 21300)
  • CAS LatencyCL19
  • Voltage1.20V
  • ECCNo
  • Supermicro certified for verified compatibility with Supermicro systems
  • 16 GB DDR4 2666 MHz CL19 boosts multitasking and responsiveness
  • Samsung M471A2K43CB1-CTD DRAM ensures dependable performance
  • 20 V standard voltage reduces power draw and heat
  • 260-pin SO-DIMM fits compatible laptop memory slots

Certified Supermicro DDR4 SODIMM

This 16 GB DDR4 2666 MHz SODIMM carries Supermicro certification and uses a Samsung M471A2K43CB1-CTD module. It targets technicians and system builders who need guaranteed compatibility with qualified Supermicro platforms. The 260-pin unbuffered non-ECC design fits standard laptop and compact system slots.

Thermals power and noise

Operating at the standard 1.20 V DDR4 voltage, the module draws minimal power and produces no audible noise. With no heat spreader installed, it relies on system airflow for cooling, which is typical for SODIMM form factors in normal workloads.

CL19 latency at 2666 MHz

The CAS latency is rated at CL19 for the 2666 MT/s data rate, which is the key timing figure that determines whether this module matches your system's memory controller requirements. Verify your platform's supported speed and latency before ordering.

商品特色

  • Supermicro certified for verified compatibility with Supermicro systems
  • 16 GB DDR4 2666 MHz CL19 boosts multitasking and responsiveness
  • Samsung M471A2K43CB1-CTD DRAM ensures dependable performance
  • 20 V standard voltage reduces power draw and heat
  • 260-pin SO-DIMM fits compatible laptop memory slots

商品規格

BrandSuperMicro
SeriesSupermicro Certified
ModelMEM-DR416LD-SO26
Capacity16GB
Type260-Pin DDR4 SO-DIMM
SpeedDDR4 2666 (PC4 21300)
CAS LatencyCL19
Voltage1.20V
ECCNo
Buffered/RegisteredUnbuffered
Heat SpreaderNo
FeaturesSupermicro Certified MEM-DR416LD-SO26 (M471A2K43CB1-CTD)
Recommend UseCompatible Supermicro Systems

商品問答

How do I install this 260-Pin DDR4 SO-DIMM and what step is often missed?

Power off the laptop and disconnect the battery if accessible. Open the memory compartment, align the notch on the module with the slot key, insert at an angle, then press down firmly until both retention clips click. The step most people miss is pressing down hard enough to engage both clips; a loose module causes boot failures.

What maintenance or replacement will this 16GB DDR4 2666MHz CL19 module need later?

No scheduled maintenance is required for this non-ECC unbuffered SODIMM. It has no heat spreader, so keep the laptop vents clean to avoid thermal throttling. Replacement is only needed if a memory test reports errors or you upgrade capacity beyond the single 16GB stick.

What limit appears first on this 1.20V Samsung M471A2K43CB1-CTD stick under sustained heavy workloads?

The primary limit is the DDR4 2666 MHz bandwidth ceiling at CL19 latency. Under prolonged load the module runs at standard 1.20V without a heat spreader, so the laptop's cooling capacity becomes the practical bottleneck before the memory itself throttles.

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