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Green circuit board with black memory chips, 288 gold pins along bottom edge

A-Tech

A-Tech 8GB DDR4 2133 PC4-17000 288-Pin DIMM desktop RAM

SKU CH-KZZ4-YC5RV

An 8 GB DDR4 desktop module running at 2133 MHz with 1.20 V standard voltage and 288-pin DIMM form factor for AMD and Intel systems

  • Total capacity8 GB
  • Rated speedDDR4 2133 (PC4 17000)
  • Tested speed2133
  • Rated voltage1.2 V
  • Buffer typeUnbuffered
  • Recommended forAMD & Intel Compatible
  • 8GB capacity handles heavier workloads with 8GB DDR4 module
  • 2133 MHz speed moves data faster at PC4-17000 rating
  • 20V operation reduces power draw at DDR4 standard voltage
  • 288-pin DIMM fits standard desktop slots with unbuffered design
  • Non-ECC UDIMM replaces Micron MTA8ATF1G64AZ-2G1 for compatible upgrades

Desktop DDR4 upgrade for multitasking

This 8 GB DDR4 module runs at 2133 MHz and operates at the standard 1.20 V. It is built for desktop owners who want smoother multitasking and faster application loading without changing other components.

Simple DIMM installation with one check

The 288-pin unbuffered DIMM slots into any compatible desktop slot in seconds. The only step that causes trouble is skipping the motherboard manual — verify the supported DDR4 speed and maximum capacity before you buy.

Steady output during long workloads

Because the module is tested at 2133 MHz and uses standard 1.20 V power, it maintains its rated frequency through extended rendering or compilation sessions. No ECC means single-bit errors are not corrected automatically.

How it compares

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

Price $44.99
Cheaper than about 69% 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 $5.62 per GB
Cheaper than about 64% 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 2133 (PC4 17000)
Memory
Tested speed2133
ECC supportNo
Buffer typeUnbuffered
Power
Rated voltage1.2 V
Compatibility
Recommended forAMD & Intel Compatible

Questions about this item

How can I confirm the module is running at the rated 2133 speed after installation?

Check the memory frequency in your BIOS or a system-information tool such as CPU-Z; it should report 2133 MHz (PC4-17000) for this DDR4 DIMM.

What does the package contain and is anything else required?

The box includes one 8 GB DDR4 288-pin UDIMM; no extra cables, brackets or software are needed — just an available desktop DIMM slot.

Which capacity or version should I choose for my desktop?

This listing is a single 8 GB DDR4 2133 module; select it if your board supports DDR4 UDIMMs and you need an 8 GB upgrade.

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