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Green circuit board with black memory chips no heat spreader 240 pin DDR3 DIMM

A-Tech

A-Tech 8GB DDR3 1866MHz CL13 1.5V Desktop Memory

SKU CH-YJTQ-5C795

8GB DDR3 1866MHz CL13 1.5V DIMM desktop memory module for system upgrades

  • Total capacity8 GB
  • Rated speedDDR3 1866 (PC3 14900)
  • ChipsetMajor Brand Chipset
  • CAS latencyCL13
  • Tested speed1866
  • Rated voltage1.5 V
  • 8GB capacity expands multitasking headroom for desktop workloads
  • DDR3 1866MHz speed accelerates data throughput at PC3-14900 bandwidth
  • CL13 latency tightens timing for snappier response
  • 5V standard voltage ensures broad DDR3 platform compatibility
  • 240-pin DIMM form factor fits standard desktop memory slots

8GB DDR3 1866MHz Desktop Module

This 8GB DDR3 DIMM runs at 1866MHz with CL13 latency at 1.5V. It is an unbuffered non-ECC stick built as a compatible replacement for the Kingston KHX18C10AT3K2/16X kit. The single module adds capacity to desktops that use DDR3 memory.

Sustained load behaviour

Rated at PC3-14900 bandwidth the module maintains its 1866MHz data rate during extended workloads. Standard 1.5V DDR3 voltage keeps power draw predictable without requiring elevated voltage headroom. Testing at the rated frequency confirms stable operation over long sessions.

Installation notes

The 240-pin DIMM fits any desktop DDR3 slot keyed for 1.5V unbuffered memory. No heat spreader is present so clearance inside tight cases is not an issue. Verify the motherboard supports DDR3 1866MHz before purchase to avoid a mismatch.

How it compares

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

Price $16.99
Cheaper than about 91% 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 $2.12 per GB
Cheaper than about 94% of the 3,251 comparable items (median $6.75 per GB).

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Specifications

Product
Brand nameA-Tech
Product lineCompatible Replacement for Kingston
Model nameKHX18C10AT3K2/16X
Total capacity8 GB
Performance
Rated speedDDR3 1866 (PC3 14900)
Processor
ChipsetMajor Brand Chipset
Memory
CAS latencyCL13
Tested speed1866
ECC supportNo
Buffer typeUnbuffered
Heat spreaderNo
Power
Rated voltage1.5 V
Compatibility
Recommended forCompatible Replacement for Kingston KHX18C10AT3K2/16X

Questions about this item

Does the 1.5V rating mean this module runs cooler than higher-voltage DDR3?

The module operates at the standard DDR3 voltage of 1.5V, which matches the JEDEC specification for this generation and does not require additional voltage headroom.

What motherboard slot and chipset support are required for this 240-pin DIMM?

It fits a standard 240-pin DDR3 DIMM slot on a desktop motherboard that supports DDR3 1866 (PC3-14900) unbuffered non-ECC memory.

Can I mix this CL13 1866MHz stick with slower DDR3 modules already in my system?

The system will downclock all modules to the speed and timings of the slowest installed stick, so this module will run at the lower frequency and looser latency.

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