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Green circuit board with black memory chips, no heat spreader, 240-pin DIMM edge connector

A-Tech

A-Tech 4GB DDR3 1600MHz CL11 1.5V DIMM Desktop RAM

SKU CH-N6J2-G1ZKH

A 4 GB DDR3 DIMM running at 1600 MHz with CL11 latency and 1.5 V operation for desktop upgrades

  • Total capacity4 GB
  • Rated speedDDR3 1600 (PC3 12800)
  • ChipsetMajor Brand Chipset
  • CAS latencyCL11
  • Tested speed1600
  • Rated voltage1.5 V
  • Boosts multitasking with 4 GB DDR3 capacity
  • 1600 MHz speed keeps data flowing smoothly
  • CL11 latency delivers responsive desktop performance
  • 5 V standard voltage ensures broad motherboard compatibility
  • 240-pin DIMM fits standard desktop memory slots

4GB DDR3 1600MHz Desktop Module

This 4GB DDR3 DIMM runs at 1600MHz with CL11 latency and 1.5V operation. It is an unbuffered, non-ECC module built for standard desktop memory slots. The 240-pin form factor fits typical DDR3 motherboards. It serves as a direct replacement for several G.Skill part numbers.

Tested Replacement Compatibility

The module is validated as a compatible equivalent for G.Skill F3-1600C9D-8GAB, F3-1600C9D-8GAO, F3-12800CL7Q-16GBZM, F3-12800CL8D-8GBXM and F3-12800CL9D-8GBRL kits. Buyers can match the listed part numbers to confirm fit before ordering. No extra software or accessories are included with the memory stick.

Standard Voltage Unbuffered Build

The stick uses major-brand chips on a green PCB without a heat spreader. It operates at the standard 1.50V DDR3 voltage and uses a 240-pin DIMM edge connector. The unbuffered design suits consumer desktop boards that accept non-ECC UDIMM memory. Lifetime warranty and US-based tech support back the product.

How it compares

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

Price $14.99
Cheaper than about 93% of the 3,647 comparable items (median $90.99).
Total capacity 4 GB
Lower than about 80% of the 3,251 comparable items (median 16 GB).
Price per GB $3.75 per GB
Cheaper than about 86% 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 nameF3-1600C9D-8GAB, F3-1600C9D-8GAO, F3-12800CL7Q-16GBZM, F3-12800CL8D-8GBXM, F3-12800CL9D-8GBRL
Total capacity4 GB
Performance
Rated speedDDR3 1600 (PC3 12800)
Processor
ChipsetMajor Brand Chipset
Memory
CAS latencyCL11
Tested speed1600
ECC supportNo
Buffer typeUnbuffered
Heat spreaderNo
Power
Rated voltage1.5 V
Compatibility
Recommended forCompatible Replacement for G.Skill F3-1600C9D-8GAB, F3-1600C9D-8GAO, F3-12800CL7Q-16GBZM, F3-12800CL8D-8GBXM, F3-12800CL9D-8GBRL

Questions about this item

Will the 4GB DDR3 1600MHz CL11 module need a heat spreader added later for sustained loads?

The module ships without a heat spreader; DDR3 at 1.5 V and CL11 typically runs cool enough that extra cooling is rarely required.

What limit appears first when the DIMM runs at 1600 MHz continuously?

The CL11 latency at 1.5 V is the primary timing constraint; bandwidth caps at PC3-12800 before thermal or voltage limits become an issue.

How much noise, heat or power does the 240-pin DDR3 stick produce during all-day operation?

Unbuffered DDR3 at 1.5 V draws modest power, generates low heat and has no moving parts, so it adds no audible noise to the system.

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