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XMSJSIY Motherboard USB 9 Pin Header to USB C Adapter Cable 26AWG USB Type-C Male to Dupont 4 Pin Female Mainboard Data Cord for Chassis Motherboard Graphics Card -50CM/1.6FT 2PCS
XMSJSIY

XMSJSIY Motherboard USB 9 Pin Header to USB C Adapter Cable 26AWG USB Type-C Male to Dupont 4 Pin Female Mainboard Data Cord for Chassis Motherboard Graphics Card -50CM/1.6FT 2PCS

Bottom line: The XMSJSIY Motherboard USB 9 Pin Header to USB C Adapter Cable 26AWG USB is a specs-and-price decision rather than a crowd-consensus one in the cables & connectors category. Check the specification table below against one or two close alternatives — on price and spec fit, not on star ratings.

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Mike Perry — Hardware researcher since 2014. For retro PC hardware and period-correct parts, synthesises manufacturer documentation, community compatibility lists and marketplace listings rather than first-hand lab testing. Core beat: GPU performance across gaming, rendering, and local-LLM inference.

Pros & Cons

Pros

  • ✓ Dupont pin definition (starting from the red end) : red V+, white D-, green D+, black GND
  • ✓ Backed by XMSJSIY'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

SpecPicks Verdict

SpecPicks scored XMSJSIY Motherboard USB 9 Pin Header to USB C Adapter Cable 26AWG… using a rating × review-volume × price-fit model applied to published specs and reviews across the cables & connectors category. XMSJSIY's cables & connectors 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 cables & connectors 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

  • This 9Pin USB motherboard to USB Type-C cable is for devices where the USB 9pin connector of chassis motherboards and graphics cards is connected to a standard USB Type-C port to improve your motherboard's functionality
  • The conductor of this USB Type-C to DuPont 4pin female cable uses tinned copper and black double shielded wire to reduce signal transmission attenuation and ensure the stability and efficiency of data transmission.
  • Dupont pin definition (starting from the red end) : red V+, white D-, green D+, black GND
  • Small size, plug and play. Light weight, easy to carry. Length :50 cm. Check your USB head device before use and be careful not to insert it in the opposite direction or the wrong direction.
  • Type C to 4-pin DuPont mainboard data cable for internal USB devices directly connected to a computer motherboard or graphics card. USB C DuPont data cable is suitable for digital products and computer peripherals, industrial computers, card readers, etc.

Full Specifications

BrandXMSJSIY
Gauge26
Cable TypeUSB
Unit Count2 Count
Part NumberUSB865
ConnectivityUSB-C
Connector TypeUSB Type C
Number of Pins13
Maximum Voltage5 volts_of_direct_current
Number of Items2
Special FeatureLow Voltage
Connector GenderMale-to-Female
Compatible DevicesLaptop
Included Componentscable
Indoor Outdoor UsageIndoor
Compatible Phone ModelsNo Compatible Phone Models
Other Special Features of the ProductLow Voltage

Ready to buy?

XMSJSIY Motherboard USB 9 Pin Header to USB C Adapter Cable 26AWG USB Type-C Male to Dupont 4 Pin Female Mainboard Data Cord for Chassis Motherboard Graphics Card -50CM/1.6FT 2PCS 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.

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