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Green rectangular DDR4 DIMM module with 288 gold pins and black chips

A-Tech

A-Tech 16GB DDR4 2133 Desktop RAM

SKU CH-H0SN-9R6F6

16 GB DDR4 2133 desktop DIMM with CL15 latency and 1.2 V operation for AMD and Intel systems

  • Total capacity16 GB
  • Rated speedDDR4 2133 (PC4 17000)
  • ChipsetMajor Brand Chips
  • CAS latencyCL15
  • Tested speed2133
  • Rated voltage1.2 V
  • 16 GB module boosts multitasking headroom for desktop workloads
  • DDR4 2133 MHz PC4-17000 speed matches factory spec for drop-in upgrades
  • CL15 latency and 1.2 V operation keep power draw low
  • 288-pin unbuffered DIMM fits standard desktop slots without ECC
  • Tested with major-brand chips and validated as Crucial CT16G4DFD8213 equivalent

16GB DDR4 2133 Desktop Module

This A-Tech module provides 16GB of DDR4 memory running at 2133MHz with a CL15 latency. It uses a standard 288-pin DIMM form factor and operates at 1.20V. The unbuffered, non-ECC design fits typical desktop motherboards that accept DDR4 PC4-17000 memory.

Suitable For Standard Desktop Upgrades

This single 16GB stick suits users adding capacity to a desktop with an open DDR4 slot and a memory controller that supports 2133MHz CL15 operation. It is not intended for systems requiring ECC or registered modules. Builders needing multi-channel kits or higher frequencies should consider different configurations.

DDR4 2133MHz CL15 Speed Rating

The decisive specification is the 2133MHz CL15 rating at 1.20V. Your motherboard and CPU memory controller must support this exact speed and latency combination for the module to function at its rated performance. Verify the platform specifications before installation.

How it compares

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

Price $84.99
Typical for this category: the median of 3,647 items is $90.99.
Total capacity 16 GB
Typical for this category: the median of 3,251 items is 16 GB.
Price per GB $5.31 per GB
Cheaper than about 68% of the 3,251 comparable items (median $6.75 per GB).

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Specifications

Product
Brand nameA-Tech
Total capacity16 GB
Performance
Rated speedDDR4 2133 (PC4 17000)
Processor
ChipsetMajor Brand Chips
Memory
CAS latencyCL15
Tested speed2133
ECC supportNo
Buffer typeUnbuffered
Power
Rated voltage1.2 V
Compatibility
Recommended forAMD & Intel Compatible

Questions about this item

Will this 16GB module work in my desktop that currently has a Crucial CT16G4DFD8213 stick?

Yes, this A-Tech module is listed as a compatible replacement for the Crucial CT16G4DFD8213, CT16G4DFD8213.C16FH1, CT2K16G4DFD8213 and CT4K16G4DFD8213 part numbers.

My motherboard has four 288-pin DDR4 slots; can I add this stick alongside my existing 2133MHz memory?

This is a 288-pin DDR4 2133MHz UDIMM running at 1.2V with CL15 latency, matching the standard specification for that speed grade.

Does this single 16GB DIMM support dual-channel operation on a typical consumer board?

Dual-channel requires two identical modules installed in the correct paired slots; a single 16GB stick will run in single-channel mode.

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