USB 3.0 Rear Panel Bracket Expansion Cable, 20P-19PIN to Dual USB 3.0 Port Plate with Cable Management, High/Low Profile Bracket for Desktop PC Motherboard

Upgrade your desktop PCs USB functionality and organization with the USB 3.0 20Pin/19PIN to Dual USB 3.0 Rear Panel Bracket Expansion Cable. This essential component is engineered to add two high-speed USB 3.0 ports to the rear of your case, leveraging your motherboards existing USB 3.0 header (20-pin/19PIN). Available in full-height (12CM cable) and 2U half-height (8CM cable) configurations, its compatible with a wide range of desktop cases. The robust metal bracket ensures a secure fit in any empty expansion slot, while the integrated cable management feature keeps your setup neat and professional.

Whether youre connecting external storage, peripherals, or charging devices, enjoy the speed and convenience of USB 3.0 with a clutter-free build. Perfect for anyone looking to expand their USB capacity, improve cable organization, and enhance their PCs functionalitythis expansion cable is a must-have for clean, efficient, and high-performance desktop setups.
Product Name: USB 3.0 Rear Panel Extension
Cable Product Dimensions: 42 x 12 x 2.2 cm / 16.5 x 4.7 x 0.87 in
Connector 1: USB 3.0 Female Connector 2: 2.
0 20P-19pin Colour: Black
Important Notes:
1. Compatibility Verification Ensure your motherboard features a 20-pin (19-pin) USB 3.0 header interface. This extension cable cannot be used if your motherboard only supports a USB 2.0 header (typically 9-pin). Forced connection may cause hardware damage.
2. Chassis Compatibility Selection Select the appropriate bracket based on chassis type: Standard
ATX chassis: Full-height bracket (12cm); For 2U or compact cases, select the 2U half-height bracket (8cm) to prevent installation failure due to height mismatch.
3. Installation Guidelines Power off the computer and disconnect the power supply before installation to prevent motherboard short circuits. Ensure correct pin orientation when connecting the motherboard header; reverse insertion may burn the interface. Apply moderate torque when securing the bracket screws; excessive tightening may deform the bracket or case.
4. Cable and Device Load Capacity A single USB 3.0 port provides approximately 900mA maximum power. When connecting two high-power devices (e. g., large-capacity external hard drives) simultaneously, use an external power-supply USB hub to prevent device recognition issues or damage due to insufficient power.
5. Daily Use and Maintenance Avoid tugging cables when frequently plugging or unplugging devices to prevent internal wiring breakage. Keep ports clean; gently wipe accumulated dust with a cotton bud, as foreign objects may cause poor contact.
Package Contents: 1 x USB 3.0 Rear Panel Extension Cable