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Two green UDIMM sticks with black chips and silver heat spreaders

RIMLANCE

RIMLANCE 8GB (2x4GB) DDR3 1866 CL13 1.35V Desktop RAM

SKU CH-M9K9-1W5KC

An 8 GB dual-channel DDR3 kit running at 1866 MHz with CL13 latency and 1.35 V operation

  • Total capacity8 GB (2 × 4 GB)
  • Rated speedDDR3 1866 (PC3 14900)
  • ChipsetMajor Brand Chipset
  • CAS latencyCL13
  • Buffer typeUnbuffered
  • Dual-channel 2 x 4 GB kit boosts multitasking throughput
  • 1866 MHz DDR3 speed moves data faster
  • CL13 latency tightens response times
  • 35 V operation cuts power draw
  • UDIMM form factor fits standard desktop slots

DDR3 1866 dual-channel kit

This 8 GB kit contains two 4 GB UDIMM modules rated at 1866 MHz with CL13 latency. It targets users upgrading older DDR3 desktops who need a matched pair for dual-channel operation. The 1.35 V operating voltage reduces power draw compared to standard 1.5 V modules.

Thermals noise and power

Low-voltage DDR3 runs cooler than standard-voltage equivalents, helping system thermals under load. Passive heatspreaders dissipate heat silently without adding fan noise. The kit draws less power at 1.35 V, easing demand on the motherboard voltage regulator during sustained workloads.

What the bundle changes

Two matched modules enable dual-channel bandwidth on compatible motherboards, doubling throughput versus a single stick. UDIMM form factor allows direct installation without tools or configuration. Major-brand chips provide validated stability for everyday multitasking and legacy application support.

How it compares

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

Price $18.99
Cheaper than about 89% of the 3,647 comparable items (median $90.99).
Total capacity 8 GB (2 × 4 GB)
Lower than about 60% of the 3,251 comparable items (median 16 GB).
Price per GB $2.37 per GB
Cheaper than about 93% of the 3,251 comparable items (median $6.75 per GB).

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Specifications

Product
Brand nameRIMLANCE
Model nameRUD14900LS8C2K8
Total capacity8 GB (2 × 4 GB)
Performance
Rated speedDDR3 1866 (PC3 14900)
Processor
ChipsetMajor Brand Chipset
Memory
CAS latencyCL13
ECC supportNo
Buffer typeUnbuffered

Questions about this item

Will this kit run at 1866 MHz on my motherboard?

The modules are rated for 1866 MHz CL13 at 1.35 V; they will operate at that speed if the motherboard supports DDR3 1866 and the BIOS is set accordingly, otherwise they will run at the highest speed the board allows.

Is this memory compatible with my DDR3 desktop?

The kit uses standard UDIMM DDR3 form factor, unbuffered, non-ECC, 1.35 V; it fits any desktop motherboard with DDR3 slots that accept 1.35 V modules.

Do I need to change any BIOS settings to use the dual-channel kit?

Install both 4 GB modules in the matching-colour slots on the motherboard; most boards enable dual-channel automatically, but you can verify in the BIOS that both channels show as active.

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