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Green rectangular DDR4 DIMM with black chips and gold contacts

A-Tech

A-Tech 8GB DDR4 3200MHz CL22 1Rx16 desktop RAM

SKU CH-74FF-FB1C3

8GB DDR4 desktop memory running at 3200MHz with CL22 latency and 1.2V operation

  • Total capacity8 GB
  • Rated speedDDR4 3200 (PC4 25600)
  • ChipsetMajor Brand Chips
  • CAS latencyCL22
  • Tested speed3200
  • Rated voltage1.2 V
  • 8GB capacity adds multitasking headroom for everyday workloads
  • DDR4 3200MHz speed matches PC4-25600 bandwidth rating
  • CL22 latency at 1.20V standard DDR4 voltage
  • 288-pin unbuffered DIMM fits mainstream desktop slots
  • Tested with major-brand chips for reliable operation

Compatible DDR4 3200 desktop module

This A-Tech module delivers 8 GB of DDR4 memory at 3200 MHz with CL22 latency and 1.20 V operation. It uses a 288-pin unbuffered DIMM form factor built with major-brand chips. The stick is validated as a direct replacement for Kingston KVR32N22S6/8 and KCP432NS6/8 parts.

Suits standard DDR4 desktops.

Builders upgrading a mainstream desktop that accepts non-ECC UDIMM memory can use this module. Systems that require ECC, registered DIMMs, or a different voltage should select a different part. The single-rank 1Rx16 organisation works with most consumer AMD and Intel platforms that support DDR4 3200.

3200 MHz CL22 at 1.20 V

The tested speed of 3200 MHz (PC4-25600) with CAS latency 22 at the standard 1.20 V determines whether this module matches the motherboard's supported profile. If the board only runs lower frequencies or tighter timings, the memory will down-clock accordingly.

How it compares

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

Price $63.99
Cheaper than about 59% 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 $8.00 per GB
Pricier than about 58% 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 capacity8 GB
Performance
Rated speedDDR4 3200 (PC4 25600)
Processor
ChipsetMajor Brand Chips
Memory
CAS latencyCL22
Tested speed3200
ECC supportNo
Buffer typeUnbuffered
Power
Rated voltage1.2 V
Compatibility
Recommended forAMD & Intel Compatible

Questions about this item

Does the DDR4 3200 CL22 rating cap real-world throughput at the JEDEC 3200 MT/s ceiling?

Yes, the stick is a JEDEC-standard DDR4 3200 module rated at CL22 1.20 V, so it will not exceed the 3200 MT/s data rate unless the motherboard manually raises frequency or tightens timings.

Will the 288-pin DIMM fit a standard desktop motherboard slot without clearance issues?

The module uses the regular 288-pin UDIMM form factor and a low-profile green PCB, so it fits any desktop DDR4 slot that is not blocked by an oversized CPU cooler.

Is there a specific orientation step that first-time builders often miss when seating this RAM?

Align the off-centre notch on the gold edge with the key in the slot, press straight down until both retention clips click, and verify the clips fully lock — partial seating is the most common cause of a no-post boot.

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