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Two green circuit boards with black memory chips and gold edge connectors

RIMLANCE

RIMLANCE 16GB (2x8GB) DDR4 2666 CL19 1.2V UDIMM 1Rx8 Desktop RAM

SKU CH-TVBM-74FVT

A 16 GB dual-channel DDR4 kit running at 2666 MHz with CL19 latency and 1.2 V operation for desktop upgrades

  • Total capacity16 GB (2 × 8 GB)
  • Rated speedDDR4 2666 (PC4 21300)
  • ChipsetMajor Brand Chipset
  • CAS latencyCL19
  • Buffer typeUnbuffered
  • 16 GB dual-channel kit boosts multitasking headroom
  • DDR4 2666 speed feeds data to the CPU faster
  • CL19 latency keeps response times tight
  • 2 V operation reduces power draw and heat
  • UDIMM 1Rx8 layout fits standard desktop slots

What this kit is

This RIMLANCE 16 GB (2 x 8 GB) DDR4 2666 CL19 UDIMM kit is built for standard desktop PCs that take unbuffered non-ECC memory. Two matched modules give 16 GB total capacity at 1.2 V, PC4-21300 speed and 1Rx8 organisation. It plugs straight into ordinary consumer motherboards without any special configuration.

Who it suits and who it does not

It suits builders upgrading or assembling a mainstream desktop that runs DDR4 at 2666 MT/s and needs a simple capacity boost. It is not for systems that require ECC error correction, registered modules, or a different DDR generation, nor for boards limited to lower speeds or smaller maximum capacities.

The deciding specification

The single figure that decides fitment is the DDR4 2666 (PC4-21300) rating combined with unbuffered non-ECC UDIMM form factor. If the motherboard calls for that exact speed, voltage and module type, the kit will work; if the board demands ECC, registered DIMMs or another DDR standard, it will not.

How it compares

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

Price $70.99
Cheaper than about 56% of the 3,647 comparable items (median $90.99).
Total capacity 16 GB (2 × 8 GB)
Typical for this category: the median of 3,251 items is 16 GB.
Price per GB $4.44 per GB
Cheaper than about 80% of the 3,251 comparable items (median $6.75 per GB).

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Specifications

Product
Brand nameRIMLANCE
Model nameRUD21300S8C2K16-1
Total capacity16 GB (2 × 8 GB)
Performance
Rated speedDDR4 2666 (PC4 21300)
Processor
ChipsetMajor Brand Chipset
Memory
CAS latencyCL19
ECC supportNo
Buffer typeUnbuffered

Questions about this item

Will this kit fit a motherboard that only has two DDR4 DIMM slots?

Yes, the kit contains two 8 GB UDIMM modules, so it occupies exactly two slots and fills a two-slot board completely.

Does the memory require any voltage change in the BIOS to run at its rated speed?

No, the modules operate at the standard 1.2 V, which is the default DDR4 voltage applied automatically by the motherboard.

Is this kit compatible with a system that needs ECC memory?

No, the modules are non-ECC unbuffered UDIMMs and will not provide error-correction functionality.

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