
Panel Mount USB 3.0 Motherboard Cable
20-pin IDC connector attaches to computer’s motherboard
Supports data transfer speeds up to 5 Gbps
Each of our USB A TO E Cable, USB 2.0 A plug with terminal block, RP-SMA Female Pigtail Cable has undergone meticulous production procedures and strict quality control to ensure that every detail can reflect the spirit of ingenuity and meticulous pursuit. Since its inception, we have been in line with the principle of good faith management, and actively forge ahead, the courage to open up, fully absorb domestic and foreign technology, set all the strengths. Our company relies on rich theoretical and practical production experience, good reputation, reasonable and preferential price, win a good reputation We will continue to satisfy customers as our business philosophy, and follow the path of scientific development to achieve mutual benefit and win-win results with customers.
The 2-Port Panel Mount USB 3.0 to 20-Pin Motherboard Header Cable (DWG No. PCM-0917) allows you to expand a motherboard's USB 3.2 Gen1 header into two secure and durable panel-mount USB Type-A ports. Designed for custom PC builds, industrial computers, servers, and control cabinets, this cable provides a stable high-speed connection for USB flash drives, authentication keys, and other USB 3.0 devices.
As a direct factory manufacturer, we ensure consistent quality, competitive pricing, and full customization for OEM & ODM projects.
Specifications
| Product Name | USB 3.0 2-Port Panel Mount Adapter, 20-Pin Motherboard IDC to 2x USB Type-A Female |
| DWG No. | PCM-0917 |
| Connector A | 2× USB 3.0 / USB 3.2 Gen1 Type-A Female (Panel Mount) |
| Connector B | 20-Pin USB 3.2 Gen1 Motherboard Header |
| USB Standard | USB 3.0 / USB 3.2 Gen1 (5Gbps) |
| Backward Compatibility | USB 2.0 / USB 1.1 |
| Cable Structure | (28AWG1P+EAM)2 + 28AWG1P + 24AWG2 CEAB(85%) |
| Mounting Hardware | Built-in M3 nuts, screws included |
| Length Options | 50cm or Custom |
| Jacket Material | PVC |
| Application | PC front panel, server rack, kiosk, industrial control, embedded systems |

Features
- 2× Panel Mount USB 3.0 Type-A Ports
Secure mounting with pre-installed M3 embedded nuts; screws included.
- 20-Pin USB 3.2 Gen1 Motherboard Header
Connects directly to standard front-panel USB headers.
- SuperSpeed USB 5Gbps
USB 3.2 Gen1 compliant; downward compatible with USB 2.0 / 1.1.
- High-Quality Cable Structure
(28AWG1P + EAM)2 + 28AWG1P + 24AWG2 CEAB (85% coverage)
- Reliable & Durable Design
Suitable for workstation cases, rack chassis, kiosks, automation systems.
- Factory Direct Supply
Custom lengths, connectors, and cable specifications available.

Applications
This USB 3.0 20-Pin Motherboard to Dual Panel-Mount Cable is ideal for expanding USB access in:
- PC front-panel ports
- Industrial computers & terminals
- Server chassis and rackmount systems
- Embedded systems & IoT devices
- Kiosks, ATMs, medical equipment
- Secure environments needing easy-access USB key insertion
Perfect for using bootable USB drives, security keys, dongles, external readers, and standard USB peripherals.
Factory Advantages
As a professional cable manufacturer, we offer:
- In-house production & strict QC
- Custom molding and cable design
- OEM/ODM services for global brands
- Competitive factory prices
- Fast delivery & stable supply
- Engineering support for custom projects
We provide reliable front-panel and motherboard interface cable solutions for IT, industrial, and embedded system integrators worldwide.

We have been operating every production process in a standardized manner to ensure the excellent quality of our Panel Mount USB 3.0 Motherboard Cable. We have perfect after-sales service as well as potential follow-up development capability, which has won wide trust and support from users. We insist on the development strategy of "quality-based, speed-winning", dedicate ourselves to our customers with professional quality spirit, and constantly pursue excellent quality and technical innovation.
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