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Two green DDR4 sticks with silver heat spreaders, 288-pin desktop UDIMM kit

Silicon Power

Silicon Power 16GB (2x8GB) DDR4 3200MHz CL22 Desktop RAM

SKU CH-CM4X-2D49K

A 16GB dual-channel DDR4 kit running at 3200MHz with CL22 timing and 1.2V operation

  • Capacity16GB (8GBx2)
  • Speed3200 MHz
  • CAS Latency22
  • Timing22
  • Voltage1.2 volts
  • ECCHigher
  • 16GB dual-channel kit boosts multitasking headroom with two matched 8GB modules
  • 3200MHz speed delivers 17GB/s bandwidth for faster data throughput
  • CL22 22-22-22-52 timings provide stable responsiveness at standard voltage
  • 2V operation cuts power draw by 20% versus 1.5V DDR3
  • Aluminium heat spreader improves thermal dissipation and protects components

Dual-Channel 16 GB Kit

This 16 GB kit contains two 8 GB DDR4 UDIMM modules rated at 3200 MHz with CL22 timing. It targets desktop builders who want a straightforward dual-channel upgrade for gaming, content creation or general multitasking. The modules operate at the standard 1.2 V JEDEC voltage for broad platform compatibility.

JEDEC Profile and Heat Spreader

The memory runs at the JEDEC-defined 3200 MHz CL22 profile without requiring manual overclocking or XMP activation. An aluminium heat spreader covers each module to improve thermal dissipation and protect the ICs from physical impact during installation or transport.

288-Pin UDIMM Form Factor

Each stick uses the standard 288-pin DDR4 UDIMM layout, so it fits any desktop motherboard slot designed for DDR4 memory. The low-profile height avoids clearance issues with most CPU coolers, and the 1.2 V operation reduces power draw compared with older 1.5 V DDR3 modules.

Highlights

  • 16GB dual-channel kit boosts multitasking headroom with two matched 8GB modules
  • 3200MHz speed delivers 17GB/s bandwidth for faster data throughput
  • CL22 22-22-22-52 timings provide stable responsiveness at standard voltage
  • 2V operation cuts power draw by 20% versus 1.5V DDR3
  • Aluminium heat spreader improves thermal dissipation and protects components

Specifications

BrandSilicon Power
SeriesSP016GBLFU320B22
ModelSP016GBLFU320B22
Part NumberSP016GBLFU320B22
Capacity16GB (8GBx2)
Speed3200 MHz
CAS Latency22
Timing22
Voltage1.2 volts
ECCHigher
Buffered/RegisteredHigher
Multi-channel Kit2
BIOS/Performance ProfileHigher
ColorStandard
FeaturesHigher
Recommend UseDesktop
LED ColorHigher

Questions about this item

Will this 16 GB kit fit my standard desktop motherboard?

The modules are 288-pin UDIMMs, the standard form factor for desktop DDR4 slots.

My board only supports DDR4 up to 3200 MHz; will the memory run at that speed automatically?

Yes, the kit is rated at 3200 MHz with CL22 timings and will operate at that frequency on compatible boards.

Does the 1.2 V rating mean I save power compared to older DDR3 modules?

At 1.2 V the kit uses roughly 20 % less power than 1.5 V DDR3, reducing heat and energy draw.

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