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Green circuit board with black memory chips, gold edge connector, thin rectangular stick

A-Tech

A-Tech 16GB DDR4 2133 CL15 SODIMM Laptop RAM

SKU CH-QN17-VQCRH

16 GB DDR4 2133 CL15 SODIMM module upgrades laptop memory for faster multitasking

  • Total capacity16 GB
  • Rated speedDDR4 2133 (PC4 17000)
  • CAS latencyCL15
  • Rated voltage1.2 V
  • Buffer typeUnbuffered
  • Recommended forCompatible Replacement for G.Skill F4-2133C15D-32GRS
  • 16 GB DDR4 2133 MHz module adds responsive multitasking capacity
  • CL15 latency at 1.20 V delivers efficient data access
  • 260-pin SODIMM form factor fits standard laptop memory slots
  • Non-ECC unbuffered design ensures broad notebook compatibility
  • Tested replacement for G.Skill F4-2133C15D-32GRS guarantees reliable upgrade

16GB DDR4 SODIMM for laptop upgrades

This A-Tech module delivers 16GB of DDR4 memory in a 260-pin SO-DIMM form factor. It operates at 2133MHz with a CL15 latency and runs at the standard 1.20V. The unbuffered, non-ECC design targets laptop, notebook, and all-in-one systems needing a direct replacement for the G.Skill F4-2133C15D-32GRS kit.

16GB capacity and 2133MHz headroom

A single 16GB stick doubles the typical 8GB factory configuration, giving breathing room for heavy multitasking, large browser sessions, and memory-hungry applications. The PC4-17000 bandwidth handles mainstream workloads comfortably, though sustained high-throughput tasks such as video editing or virtualisation will eventually saturate the 2133MHz data rate.

Fits 260-pin DDR4 slots without a heat spreader

The low-profile, heat-spreader-free PCB slides into standard laptop SO-DIMM sockets where taller modules cannot. It requires a DDR4-compatible platform running at 1.20V and leaves the second slot free for a matching stick if the system supports dual-channel operation. Verify your device’s maximum supported capacity and slot count before installation.

How it compares

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

Price $77.99
Typical for this category: the median of 2,079 items is $70.99.
Total capacity 16 GB
Typical for this category: the median of 1,886 items is 16 GB.
Price per GB $4.87 per GB
Cheaper than about 68% of the 1,886 comparable items (median $5.94 per GB).

New to this? Buying memory and SSDs with crypto — what to check, what it costs to pay, and what is never asked for.

Specifications

Product
Brand nameA-Tech
Product lineCompatible Replacement for G.Skill
Model nameF4-2133C15D-32GRS
Total capacity16 GB
Product type260-Pin DDR4 SO-DIMM
Performance
Rated speedDDR4 2133 (PC4 17000)
Memory
CAS latencyCL15
ECC supportNo
Buffer typeUnbuffered
Heat spreaderNo
Power
Rated voltage1.2 V
Compatibility
Recommended forCompatible Replacement for G.Skill F4-2133C15D-32GRS

Questions about this item

Will this 16GB DDR4 2133 CL15 SODIMM run alongside my existing 8GB DDR4 2133 stick?

Yes, it uses standard 1.2V DDR4 at 2133 MHz with CL15 timing, so it will match the speed and voltage of an identical-spec module already in your laptop.

How can I verify the module is running at 2133 MHz and CL15 after installation?

Open Task Manager or CPU-Z and confirm the memory reads 2133 MHz and CAS latency 15; the SPD table will also show PC4-17000.

Does the 260-pin module ship alone or with any tools or extra sticks?

The box contains only the single 16GB 260-pin SO-DIMM; no screwdriver, thermal pad, or additional memory modules are included.

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