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Green bare DDR4 DIMM 8GB module with black chips no heat spreader

A-Tech

A-Tech 8GB DDR4 2400 CL17 Desktop RAM

SKU CH-A1F7-96421

8GB DDR4 2400 CL17 unbuffered DIMM desktop memory module with 1.20V operation

  • Total capacity8 GB
  • Rated speedDDR4 2400 (PC4 19200)
  • ChipsetMajor Brand Chipset
  • CAS latencyCL17
  • Tested speed2400
  • Rated voltage1.2 V
  • 8GB capacity lets you run more programs at once
  • DDR4 2400 speed moves data quickly for smoother multitasking
  • CL17 latency keeps response times low
  • 20V operation reduces power draw and heat
  • 288-pin DIMM fits standard desktop motherboard slots

A-Tech 8GB DDR4 2400 Desktop Memory

This A-Tech module provides an 8GB DDR4 2400 upgrade for desktop computers. It uses a standard 288-pin DIMM form factor and operates at 1.20V. The memory is designed as a compatible replacement for the G.Skill F4-2400C15D-16GFX kit.

Suitable for non-ECC desktop boards needing CL17

This unbuffered, non-ECC UDIMM suits standard desktop motherboards that accept DDR4 2400 speeds. Systems requiring ECC error correction or registered buffering must select a different module type. Buyers should verify their board supports this specific speed and latency combination.

CL17 CAS latency at DDR4 2400 speed

The module runs at a tested frequency of 2400 with a CAS latency of CL17. This timing value determines whether the stick matches the performance profile required by the target system. Compatibility depends on the motherboard accepting this specific latency at the rated voltage.

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).

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Specifications

Product
Brand nameA-Tech
Product lineCompatible Replacement for G.Skill
Model nameF4-2400C15D-16GFX
Total capacity8 GB
Performance
Rated speedDDR4 2400 (PC4 19200)
Processor
ChipsetMajor Brand Chipset
Memory
CAS latencyCL17
Tested speed2400
ECC supportNo
Buffer typeUnbuffered
Heat spreaderNo
Power
Rated voltage1.2 V
Compatibility
Recommended forCompatible Replacement for G.Skill F4-2400C15D-16GFX

Questions about this item

Does the CL17 latency limit sustained throughput?

CL17 is the rated CAS latency at 2400 MHz; the module runs at standard 1.20 V DDR4 voltage without a heat spreader, so latency stays consistent under normal desktop workloads.

How much heat or noise does the module produce during all-day operation?

The unbuffered DIMM has no heat spreader and operates at 1.20 V, so it generates minimal heat and no audible noise even during continuous use.

What motherboard slot is required for this 288-pin DDR4 DIMM?

A standard desktop DDR4 DIMM slot (288-pin) is needed; the module is non-ECC unbuffered and runs at 1.2 V, matching the DDR4 desktop specification.

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