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Green single-sided 288-pin DDR4 DIMM with black chips and gold contacts

A-Tech

A-Tech 16GB DDR4 2933MHz Desktop RAM

SKU CH-KPMY-BQZ95

16GB DDR4 2933MHz desktop module runs at 1.2V on a 288-pin DIMM for AMD and Intel systems

  • Total capacity16 GB
  • Rated speedDDR4 2933 (PC4 23400)
  • Tested speed2933
  • Rated voltage1.2 V
  • Buffer typeUnbuffered
  • Recommended forAMD & Intel Compatible
  • 16 GB capacity expands multitasking headroom
  • DDR4 2933 MHz speed accelerates data throughput
  • 20 V operation reduces power draw
  • 288-pin DIMM fits standard desktop slots
  • Replaces Samsung M378A2K43DB1-CVF module directly

16GB DDR4 2933MHz module

This 16GB DDR4 2933MHz (PC4-23400) DIMM is built as a compatible replacement for Samsung M378A2K43DB1-CVF. It targets desktop owners who want a straightforward capacity increase without moving to a newer memory generation. The single 288-pin unbuffered non-ECC stick runs at the standard 1.20V DDR4 voltage.

Check motherboard DDR4 slot and speed support

Verify that your board accepts DDR4 DIMMs at 2933MHz and that the CPU memory controller can run at this data rate. Some platforms default to a lower JEDEC speed unless the BIOS is set to the rated frequency. Confirm the system does not require registered or ECC modules, because this stick is unbuffered non-ECC.

Steady throughput at rated JEDEC settings

The module operates at its tested 2933MHz frequency under continuous load without exceeding the 1.20V specification. Because it uses standard JEDEC timings rather than an XMP profile, sustained bandwidth remains stable during long rendering, compilation or virtualisation sessions. Thermal output stays predictable in a typical desktop airflow environment.

How it compares

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

Price $73.99
Cheaper than about 55% of the 3,647 comparable items (median $90.99).
Total capacity 16 GB
Typical for this category: the median of 3,251 items is 16 GB.
Price per GB $4.62 per GB
Cheaper than about 78% of the 3,251 comparable items (median $6.75 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
Total capacity16 GB
Performance
Rated speedDDR4 2933 (PC4 23400)
Memory
Tested speed2933
ECC supportNo
Buffer typeUnbuffered
Power
Rated voltage1.2 V
Compatibility
Recommended forAMD & Intel Compatible

Questions about this item

Does the 16GB DDR4 2933MHz DIMM arrive as a single 288-pin module or do I need to buy a second stick?

The kit contains one 16GB DDR4 2933MHz 288-pin DIMM; no additional module is included.

Should I pick the 1.20V 2933MHz PC4-23400 version or a different speed grade for my desktop?

Choose this 2933MHz PC4-23400 1.20V module if your motherboard specifies DDR4 2933; otherwise select the speed your board lists.

What does the 2933MHz PC4-23400 rating deliver once the stick is installed in a desktop?

It runs at 2933MT/s with a peak bandwidth of PC4-23400, giving the memory controller 16GB of non-ECC unbuffered capacity at standard 1.20V.

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