USB 2.0 9-Pin to TF Card Reader Adapter – Internal PC Riser

KOQZM USB 2.0 9-Pin Header to TF Card Reader Adapter — Internal Riser Board for Desktop Motherboards

Expand your desktop PC's internal storage options effortlessly with this compact USB 2.0 9-Pin Header to TF Card Reader Adapter. Designed to plug directly into any standard USB 2.0 9-pin motherboard header, this no-fuss riser board gives you a clean, internal TF (MicroSD) card slot — no external ports, no extra cables, no drivers needed.

Whether you're building a mini ITX system, setting up a home media server, or need reliable internal storage for a data logging or automation project, this adapter delivers plug-and-play simplicity with solid USB 2.0 performance.

Made in Mainland China.

Key Features

• Direct Motherboard Compatibility: Plugs straight into any standard USB 2.0 9-pin header on desktop motherboards — no external power supply or additional drivers required.
• TF Card Support up to 2TB: Features a built-in spring-loaded TF (MicroSD) card slot supporting plug-and-play operation with all common TF card formats, with capacity support up to 2TB.
• Compact Low-Profile Design: The slim, low-profile form factor fits easily inside most standard and small form factor (SFF) PC cases without obstructing other components.
• USB 2.0 High-Speed Performance: Supports transfer rates up to 480 Mbps — more than sufficient for system booting, routine file transfers, and continuous data logging.
• Durable, Reliable Construction: Reinforced PCB with gold-plated contacts and a robust card slot ensure long-term, dependable performance even in demanding environments.

Common Applications

• Internal system boot drive using a TF card
• Data logging and embedded system storage expansion
• Mini ITX and small form factor PC builds
• Home media center and home server internal card reader
• Industrial PC and automation equipment storage

Specifications

What's in the Box

• 1 × USB 2.0 9-Pin to TF Card Reader Adapter Riser Board
• Note: TF Card is NOT included.

Learn more: ENERGY STAR product efficiency guidance

Frequently Asked Questions

Q: Is the USB 2.0 9-Pin to TF Card Reader Adapter compatible with all desktop motherboards?

A: Yes — this adapter is compatible with any desktop motherboard that features a standard USB 2.0 9-pin internal header. This connector is found on virtually all ATX, Micro-ATX, and Mini-ITX motherboards, making it an extremely versatile solution for most desktop PC builds.

Q: Do I need to install any drivers to use this TF card reader adapter?

A: No driver installation is required. The adapter operates as a standard USB 2.0 mass storage device and is recognized automatically by Windows, Linux, and other major operating systems via plug-and-play functionality.

Q: What is the maximum TF card capacity this internal card reader supports?

A: This adapter supports TF (MicroSD) cards with capacities up to 2TB, covering the full range of currently available TF cards. Be sure to use a quality, name-brand card for the best performance and reliability.

Q: Can I use this adapter as a boot drive for my operating system?

A: Yes. One of the most popular uses for this internal TF card reader adapter is as a compact, internal boot drive. Simply install your OS onto the TF card and configure your motherboard BIOS to boot from the USB storage device.

Production & Packaging Notice

To maintain high stock availability and fast shipping times, our items are sourced from multiple verified manufacturing facilities. While the core quality, materials, and product specifications remain identical, you may notice slight variations in the packaging design, manufacturing origin, or the wording of the printed instructions.