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Green rectangular circuit board with black memory chips and gold edge connector

Simmtec, Inc

Simmtec, Inc 8GB DDR3 1866MHz PC3-14900 2Rx8 240-Pin 1.5V NON-ECC UDIMM Desktop RAM

SKU CH-QAD6-WRBTJ

An 8 GB DDR3 desktop module running at 1866 MHz with 240 pins at 1.5 V

  • Total capacity8 GB
  • Rated speedDDR3 1866 (PC3 14900)
  • 8GB capacity supports heavier multitasking workloads
  • 1866MHz DDR3 speed enables faster data throughput
  • PC3-14900 rating confirms JEDEC-standard performance
  • 5V operation matches standard desktop voltage
  • 240-pin UDIMM form factor fits typical desktop slots

Single-module upgrade

This Simmtec desktop module delivers 8GB of DDR3 memory at 1866MHz on a 240-pin UDIMM. It runs at 1.5V with a 2Rx8 organisation and carries a limited lifetime warranty from the manufacturer.

Builders adding one stick

The single 8GB stick suits systems that have a free slot and support DDR3 1866 non-ECC unbuffered memory. It will not work in laptops, servers that require registered or ECC DIMMs, or motherboards limited to lower DDR3 speeds.

2Rx8 organisation

The module uses a 2Rx8 chip arrangement, which determines how the memory controller accesses the 8GB capacity. Verify that your board accepts this rank configuration before purchase.

How it compares

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

Price $23.99
Cheaper than about 84% 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 $3.00 per GB
Cheaper than about 91% 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
Total capacity8 GB
Performance
Rated speedDDR3 1866 (PC3 14900)

Questions about this item

How do I install the 240-pin DDR3 UDIMM and what step is often missed?

Align the notch on the module with the slot key, press firmly until both retention clips click shut, then verify the 1.5V voltage is detected in BIOS.

What maintenance or replacement will this 8GB DDR3 module need over time?

No routine maintenance is required; if errors appear, run a memory test and replace the module under the limited lifetime warranty.

What limit appears first when this PC3-14900 memory runs under sustained load?

The 1866MHz data rate and 1.5V operating voltage set the thermal and stability ceiling during prolonged heavy use.

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