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A-Tech

A-Tech 16GB DDR4 2133 CL15 1.2V Desktop RAM

SKU CH-NFM0-A054H

16 GB DDR4 2133 MHz desktop memory module with CL15 latency and 1.2 V operation

  • Capacity16GB
  • SpeedDDR4 2133 (PC4 17000)
  • Tested Frequency2133
  • CAS LatencyCL15
  • Voltage1.20V
  • ECCNo
  • 16 GB module expands multitasking headroom for demanding workloads
  • DDR4 2133 MHz CL15 timing delivers responsive data access
  • 2 V standard voltage keeps power draw efficient
  • 288-pin DIMM form factor fits mainstream desktop boards
  • Tested as direct replacement for G.Skill F4-2133C15Q-64GIS

Product Identity

This is a 16GB DDR4 desktop memory module built as a compatible replacement for G.Skill F4-2133C15Q-64GIS. It targets users who need a single 16GB stick to upgrade or repair a system requiring PC4-17000 speed.

Decisive Specification

The module runs at DDR4 2133 with a tested CAS latency of CL15 and operates at the standard 1.20V. This exact speed and timing combination determines whether the stick will match existing memory or meet the motherboard’s qualified vendor list.

Build Integration

The stick uses a 288-pin DIMM form factor and is an unbuffered non-ECC design, so it fits standard consumer desktop slots without registered or error-correcting circuitry. It carries no heat spreader, leaving maximum clearance for large CPU coolers or tight chassis spaces.

Highlights

  • 16 GB module expands multitasking headroom for demanding workloads
  • DDR4 2133 MHz CL15 timing delivers responsive data access
  • 2 V standard voltage keeps power draw efficient
  • 288-pin DIMM form factor fits mainstream desktop boards
  • Tested as direct replacement for G.Skill F4-2133C15Q-64GIS

Specifications

BrandA-Tech
SeriesCompatible Replacement for G.Skill
ModelF4-2133C15Q-64GIS
Capacity16GB
SpeedDDR4 2133 (PC4 17000)
Tested Frequency2133
CAS LatencyCL15
Voltage1.20V
ECCNo
Buffered/RegisteredUnbuffered
ChipsetMajor Brand Chipset
Heat SpreaderNo
FeaturesF4-2133C15Q-64GIS
Recommend UseCompatible Replacement for G.Skill F4-2133C15Q-64GIS

Questions about this item

What does the 2133 MHz speed mean once this module is installed in my desktop?

The module runs at 2133 MHz, delivering PC4-17000 bandwidth for everyday desktop workloads and multitasking.

How does the DDR4 288-pin interface limit performance in practice?

The DDR4 288-pin DIMM interface caps the module at the rated 2133 MHz and CL15 latency, so the system cannot exceed those figures.

Will the 262-pin form factor fit a standard desktop motherboard slot?

No, this module uses the 288-pin DIMM form factor required by desktop DDR4 slots; 262-pin is for laptop SO-DIMMs.

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