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Four green DDR4 sticks with black chips no heat spreader

A-Tech

A-Tech 16GB (4x4GB) DDR4 2133MHz PC4-17000 UDIMM CL15 288-Pin Desktop RAM Kit

SKU CH-4X4V-CGA41

Four 4 GB DDR4 desktop modules totalling 16 GB, running at 2133 MHz with CL15 timing and 1.2 V

  • Total capacity16 GB (4 × 4 GB)
  • Rated speedDDR4 2133 (PC4 17000)
  • ChipsetMajor Brand Chipset
  • Tested speed2133
  • Tested timing15
  • Rated voltage1.2 V

Capacity 16GB (4 x 4GB)

Speed DDR4 2133 (PC4 17000)

  • 16 GB quad-channel kit adds multitasking headroom for demanding workloads
  • DDR4 2133 MHz rated speed moves data quickly through the system
  • CL15 tested timing keeps latency low during intensive tasks
  • 2 V standard voltage reduces power draw and heat output
  • 288-pin UDIMM form factor fits a wide range of desktop motherboards

16GB Quad-Channel DDR4 Kit

This 16GB kit contains four 4GB DDR4 UDIMM modules rated at 2133MHz with CL15 timing. It is built for desktop systems that accept 288-pin unbuffered non-ECC memory at the standard 1.2V. The quad-channel layout suits platforms that can use four modules simultaneously.

Upgrade from lower capacity or speed

Replacing a smaller 8GB kit or slower DDR4 modules with this 16GB set adds headroom for multitasking and reduces swapping. The jump is worthwhile when the motherboard supports quad-channel operation and the CPU memory controller can run at the rated 2133MHz frequency.

Handles everyday workloads with room to spare

The 16GB total capacity comfortably runs modern browsers, office suites and light creative apps together. Heavy video editing, large virtual machines or memory-intensive rendering will eventually exhaust the available space and push the system to swap.

How it compares

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

Price $91.99
Typical for this category: the median of 3,647 items is $90.99.
Total capacity 16 GB (4 × 4 GB)
Typical for this category: the median of 3,251 items is 16 GB.
Price per GB $5.75 per GB
Cheaper than about 62% of the 3,251 comparable items (median $6.75 per GB).

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Specifications

Product
Brand nameA-Tech
Product lineA-Tech DDR4 Desktop Memory RAM
Model name16 GB Kit (4 × 4 GB) PC4-2133 Desktop RAM
Part numberNE-SS-0630
Total capacity16 GB (4 × 4 GB)
Product type288-Pin PC RAM
Performance
Rated speedDDR4 2133 (PC4 17000)
Processor
ChipsetMajor Brand Chipset
Memory
Tested speed2133
Tested timing15
ECC supportNo
Buffer typeUnbuffered
Kit configurationQuad Channel Kit
Heat spreaderNo
Power
Rated voltage1.2 V
Compatibility
Recommended forAMD & Intel Compatible

Other versions of this model

5 more in the same range

Questions about this item

Will the 288-pin DDR4 modules fit my motherboard's DIMM slots?

Yes, these are standard 288-pin DDR4 UDIMMs that install in any desktop board with DDR4 DIMM slots.

What is the correct way to seat all four modules, and what step do people often miss?

Open the retention clips, align the notch with the slot key, press down firmly until both clips click shut, then verify the BIOS detects all 16 GB at 2133 MHz.

Does this kit need any firmware updates or component replacements over its lifetime?

No firmware or moving parts are involved; the modules run at 1.2 V with CL15 timing and require no maintenance beyond keeping the system dust-free.

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