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Green 204-pin DDR3 SODIMM module with black memory chips and gold contacts

RIMLANCE

RIMLANCE 4GB DDR3 1866MHz 1.35V SODIMM laptop RAM

SKU CH-F8HM-7815S

A 4 GB DDR3 SODIMM running at 1866 MHz and 1.35 V to boost laptop multitasking

  • Total capacity4 GB
  • Buffer typeUnbuffered
  • Product type204-Pin DDR3 SO-DIMM
  • Low-voltage 1.35V operation extends notebook battery life
  • 1866MHz DDR3 speed accelerates multitasking and demanding apps
  • Single 4GB module simplifies capacity upgrades
  • 204-pin SO-DIMM fits a wide range of DDR3 laptops
  • Unbuffered 2RX8 design delivers stable, reliable performance

Notebook upgrade

This RIMLANCE module adds 4GB of DDR3 memory to a laptop through a standard 204-pin SO-DIMM slot. The single stick is unbuffered and non-ECC, so it works in ordinary consumer notebooks that accept low-voltage DDR3.

Capacity and headroom

Four gigabytes covers everyday multitasking, web browsing and office applications without hitting the ceiling. Heavier workloads such as video editing, virtual machines or large data sets will run out of space and need more memory.

DDR3 interface limits

The module runs at 1866MHz with a PC3-14900 rating and operates at 1.35V for reduced power draw. A 2RX8 organisation provides broad compatibility, yet the DDR3 standard itself caps maximum bandwidth and density below what newer memory generations deliver.

How it compares

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

Price $11.99
Cheaper than about 94% of the 2,079 comparable items (median $70.99).
Total capacity 4 GB
Lower than about 80% of the 1,886 comparable items (median 16 GB).
Price per GB $3.00 per GB
Cheaper than about 91% of the 1,886 comparable items (median $5.94 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
Brand nameRIMLANCE
Model nameRSO14900LD8C4
Total capacity4 GB
Product type204-Pin DDR3 SO-DIMM
Memory
ECC supportNo
Buffer typeUnbuffered

Questions about this item

Will this 204-pin DDR3 SODIMM fit the same slot as my current DDR3 module?

Yes, the module uses the standard 204-pin DDR3 SO-DIMM form factor used by DDR3 laptops.

How can I confirm the 1866MHz speed and 1.35V voltage are active after installation?

Check the memory tab in CPU-Z or your BIOS/UEFI main screen; it should report DDR3-1866 (PC3-14900) at 1.35V.

Does the single 4GB module ship alone, or are extra items like a screwdriver included?

Only the 4GB SODIMM module is supplied; no tools or additional components are in the box.

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