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Green 288-pin DDR4 DIMM module with black chips and silver label

A-Tech

A-Tech 8GB DDR4 2133 Desktop RAM

SKU CH-HZBS-FSV88

An 8 GB DDR4 2133 MHz desktop DIMM running at 1.2 V 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 multitasking workloads
  • DDR4 2133 speed reduces application loading delays
  • 20V standard voltage lowers system power draw
  • 288-pin DIMM fits mainstream desktop motherboards
  • Non-ECC unbuffered design ensures broad AMD and Intel compatibility

8GB DDR4 2133 module for desktop upgrades

This single 8GB DDR4 DIMM runs at 2133 MHz (PC4-17000) and operates at the standard 1.20 V. It is an unbuffered, non-ECC stick built to replace Hynix HMA81GU6AFR8N-TF or HMA81GU6MFR8N-TF modules in compatible AMD and Intel desktop systems.

Steady throughput at rated frequency

The module is validated at its tested frequency of 2133 MHz, so sustained workloads such as large file transfers, virtual machines or extended compile jobs remain at the rated speed without downclocking. Standard DDR4 voltage keeps power draw predictable during long sessions.

288-pin DIMM with lifetime backing

The 288-pin form factor fits standard desktop DDR4 slots and the unbuffered design means no registered buffer latency for everyday tasks. Every unit passes quality-assurance testing and the product carries a lifetime warranty with US-based technical support for the life of the module.

How it compares

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

Price $41.99
Cheaper than about 71% 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 $5.25 per GB
Cheaper than about 69% of the 3,251 comparable items (median $6.75 per GB).

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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 much heat or noise does the 1.2 V DDR4 2133 module add when the desktop runs all day?

The module operates at the standard DDR4 voltage of 1.2 V with no moving parts, so it adds negligible heat and makes no audible noise during continuous use.

What must the motherboard provide for this 288-pin DDR4 DIMM to work?

The board needs a DDR4 DIMM slot that accepts 288-pin unbuffered non-ECC memory at 1.2 V and supports the PC4-17000 speed grade.

Will this DDR4 2133 stick run correctly alongside older DDR4 modules already installed?

Yes, it will run at the lowest common speed and 1.2 V alongside other DDR4 DIMMs, provided the motherboard supports mixed-capacity unbuffered non-ECC memory.

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