CRJ Electronics
CRJ Electronics CRJ 3-Pin SM RGB Lighting Adapter Cable
Bottom line: The CRJ Electronics CRJ 3-Pin SM RGB Lighting Adapter Cable is a specs-and-price decision rather than a crowd-consensus one in the rgb & lighting category, priced around $8.99 on Amazon as of 2026-10-06. Check the specification table below against one or two close alternatives — on price and spec fit, not on star ratings.
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*Price sourced from Amazon.com. Last updated 2026-10-06. Price and availability subject to change.
Pros & Cons
Pros
- ✓ Backed by CRJ Electronics's warranty and support channels
Cons
- ✗ Check the listed dimensions, connectors and platform compatibility against your setup before ordering
- ✗ Price, stock, shipping and returns are set by the retailer and may have changed since this page was last updated
Manufacturer description
This adapter cable is designed the expand the compatibility of RGB lighting accessories for Corsair iCUE lighting controllers. The SM series 3-pin wire-to-wire conncector is most commonly utilized among addressable RGB LED strips. These devices utilize the same voltage and protocol and can be seamlessly integrated with the latching 3-pin connector on Corsair Lighting Node Pro, Commander Pro, Commander Core XT (3-pin slot only), and LS-100 lighting strips. Not compatible with the Lighting Node Core and Commander Core as those models do not feature the latching 3-pin connector. Note that only…
SpecPicks Verdict
SpecPicks scored CRJ Electronics CRJ 3-Pin SM RGB Lighting Adapter Cable using a rating × review-volume × price-fit model applied to published specs and reviews across the rgb & lighting category. CRJ Electronics's rgb & lighting lineup sits within the broader category mid-tier; price and specs are the deciding factors over brand loyalty here. Judge it on the specification table and the price rather than on sentiment: check the figures that decide your use case, then put it side-by-side with two or three close alternatives in the Compare tool before clicking through.
Common buyer scenarios for rgb & lighting of this kind: matching it to an existing build, replacing a failing part, or upgrading from a previous-generation equivalent. Check the spec table below against your current setup — particularly socket / form-factor / power-rating fields — and confirm compatibility on the retailer's listing before purchase. Prices and stock are set by the retailer and may have moved since this page was last updated.
Key Features
- Premium RGB Adapter: Connect SM 3-Pin connector RGB LED strips and other addressable lighting accessories to the locking 3-Pin connector featured on Corsair iCUE lighting controllers
- Corsair Compatibility: iCUE Commander Pro, Lighting Node Pro, Commander Core XT (3-Pin slot only). Not compatible with Commander Core, Lighting Node Core, or RGB Fan Hub.
- SM 3-Pin RGB Compatibility: Any 3-Pin 5V Addressable RGB device that utilizes an SM series connector. Not compatible with 4-Pin RGB devices as those are designed with the legacy 12V-G-R-B lighting system.
- Premium Build: Constructed with high density black sleeving, this cable combines functionality with a clean, professional aesthetic.
- Total cable length (including connectors) is 20 inches (50cm). An ideal length for reaching every corner in an ATX system with adequate length for cable management.
Full Specifications
| Brand | CRJ Electronics |
|---|---|
| Color | Black |
| Model | 4090 |
| Cable Type | RGB Adapter |
| Unit Count | 1.67 Feet |
| Item Length | 20 inches |
| Part Number | 4090 |
| Premium Build | Constructed with high density black sleeving, this cable combines functionality with a clean, professional aesthetic. |
| Connector Type | 3-pin Mx Series (Latching), 3-pin Sm Series |
| Number of Pins | 3 |
| Maximum Voltage | 5 volts_of_direct_current |
| Special Feature | Sleeved |
| Connector Gender | Female |
| Specification Met | RoHS |
| Compatible Devices | PC |
| Indoor Outdoor Usage | Indoor |
| Corsair Compatibility | iCUE Commander Pro, Lighting Node Pro, Commander Core XT (3-Pin slot only). Not compatible with Commander Core, Lighting Node Core, or RGB Fan Hub. |
| Compatible Phone Models | No Compatible Phone Models |
| Recommended Uses For Product | Gaming Setups, RGB Lighting Expansion, ATX System Connections |
| Other Special Features of the Product | Sleeved |
| Full listing title | CRJ 3-Pin SM RGB Lighting Adapter Cable - 20-inch (50cm), Black Sleeved - Connect SM Connector LED Strips to Corsair iCUE Commander and Node 3-Pin RGB Lighting Controllers |
Ready to buy?
CRJ 3-Pin SM RGB Lighting Adapter Cable - 20-inch (50cm), Black Sleeved - Connect SM Connector LED Strips to Corsair iCUE Commander and Node 3-Pin RGB Lighting Controllers is listed on Amazon. Price, availability, shipping and returns are set by Amazon and its sellers — check the listing for current terms. SpecPicks earns a small commission on qualifying purchases — thank you for supporting independent review work.
*Price sourced from Amazon.com. Last updated 2026-10-06. Price and availability subject to change.
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