This article covers TFAK 10パック 200W USB C.

Overview

The TFAK 10-Pack 200W USB-C to USB-A Adapter is a simple, no-frills solution for converting a USB-C port to a USB-A male connector. It comes in a 10-pack, ideal for distributing across multiple locations—home, office, car—so you always have one handy. Each adapter supports USB 2.0 speeds (480Mbps) and can handle up to 200W (10A) of power delivery. However, it's important to note that this adapter is not suitable for charging laptops or transmitting video signals (HDMI, VGA, DisplayPort). Constructed with an aluminum alloy shell, the adapter is built for durability and heat dissipation. The connectors are rated for 20,000 insertion cycles, ensuring long-term reliability. The all-black design blends in with any setup.

Connectivity & Compatibility

This adapter features a USB-C female connector that converts to a USB-A male plug. It allows you to connect USB-C devices (smartphones, tablets, wireless earbuds, etc.) to any USB-A port—on a laptop, desktop charger, power bank, or car adapter. Compatible devices include iPhone 15/16 series, iPad Pro/Air/mini, Apple Watch, AirPods, Google Pixel, and many other USB-C-enabled gadgets. The adapter supports both charging and data transfer, but at USB 2.0 speeds, transferring large files (e.g., 4K video) will be slow. It is not compatible with MagSafe wireless chargers (those require a USB-C power adapter directly).

Product Info

The TFAK 10-Pack was released around 2023. It is widely available on Japan for approximately ¥1,300 (10 units). No official manufacturer warranty is listed, but 's return policy covers defects. The package includes only the 10 adapters; no cables or manuals are included. Market positioning is entry-level—the value proposition is purely about quantity and low cost. For occasional use in non-critical scenarios, these adapters are perfectly adequate. They are not designed for high-speed data or heavy-duty charging.

Best Use Cases

Home and office multi-location setups: Keep one adapter in the living room, another in the bedroom, one in the office drawer, and a couple in the car. The 10-pack makes it easy to never be without an adapter when you need to charge a USB-C phone or tablet. Connecting modern USB-C devices to older USB-A ports: If you have an older desktop PC or laptop with only USB-A ports, this adapter lets you plug in your iPhone, Android phone, or wireless earbuds for charging or syncing. Be aware that data transfer is limited to 480Mbps, so it's not ideal for backing up large files. * Budget-conscious users: At roughly ¥130 per adapter, it's hard to beat the price. Perfect for stocking up as backup adapters or for use in low-stakes environments where you don't want to risk losing a premium adapter. Users who need to charge laptops (requires 20V/5A+ PD), output video, or achieve high-speed USB 3.0+ transfers should look for a different adapter that supports those features.

Product Disclosure (Amazon)

  • Manufacturer: TFAK
  • Seller: ranxiaowang
  • Fulfilled by: ranxiaowang
  • ASIN: B0FBWMR4TY
  • Note: This article covers a manufacturer-made product based on Amazon listing details.