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Green printed circuit board with black memory chips and gold edge connectors, standard desktop DIMM shape

A-Tech

A-Tech 8GB DDR4 2933MHz CL21 1.2V Desktop RAM

SKU CH-EPGZ-7AR8V

8GB DDR4 2933MHz CL21 1.2V desktop DIMM module for Kingston KVR29N21S8/8 replacement

  • Total capacity8 GB
  • Rated speedDDR4 2933 (PC4 23400)
  • ChipsetMajor Brand Chipset
  • CAS latencyCL21
  • Tested speed2933
  • Rated voltage1.2 V
  • 8GB DDR4 capacity speeds up multitasking and heavy workloads
  • 2933MHz tested frequency delivers fast data transfer rates
  • CL21 latency provides responsive system performance
  • 20V standard voltage ensures efficient power consumption
  • 288-pin DIMM form factor fits compatible desktop motherboards

A-Tech 8GB DDR4 2933MHz Desktop RAM

This 8GB DDR4 module runs at 2933MHz with CL21 latency and 1.20V operation. It is an unbuffered non-ECC DIMM built for desktop systems that accept PC4-23400 memory. The stick uses a 288-pin layout and a 1Rx8 organisation with major-brand chips.

Direct replacement for Kingston KVR29N21S8/8

The module matches the Kingston KVR29N21S8/8 specification exactly, so it drops into any board qualified for that part number. Swapping an older slower stick or adding a second identical module gives the full bandwidth the platform expects. The upgrade is worth it when your current memory limits multitasking or leaves free slots unused.

Simple press-in installation on a 288-pin slot

Align the notch with the key in the motherboard socket and press evenly until the retention clips click. The most common issue is seating the module incompletely, which causes a no-post or single-channel boot. Verify the system memory list before purchase because some OEM boards restrict supported part numbers.

How it compares

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

Price $42.99
Cheaper than about 70% of the 3,647 comparable items (median $90.99).
Total capacity 8 GB
Lower than about 60% of the 3,251 comparable items (median 16 GB).
Price per GB $5.37 per GB
Cheaper than about 67% 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
Product lineCompatible Replacement for Kingston
Model nameKVR29N21S8/8
Total capacity8 GB
Performance
Rated speedDDR4 2933 (PC4 23400)
Processor
ChipsetMajor Brand Chipset
Memory
CAS latencyCL21
Tested speed2933
ECC supportNo
Buffer typeUnbuffered
Heat spreaderNo
Power
Rated voltage1.2 V
Compatibility
Recommended forCompatible Replacement for Kingston KVR29N21S8/8

Questions about this item

Does this module fit a standard 288-pin DDR4 DIMM slot?

Yes, it uses the 288-pin DDR4 DIMM form factor required by desktop motherboards.

What is the correct way to seat the stick so the retention clips lock?

Align the notch with the slot key, press down firmly until both side clips snap into place automatically.

Will the memory chips or PCB need cleaning or replacement over time?

No scheduled maintenance is required; the module has no moving parts and operates at standard 1.2V.

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