導入
This user manual provides comprehensive instructions for the Lenovo ThinkPlus USB 2.0 Memory Key 1GB, model 40Y7421. Please read this manual carefully before using your device to ensure proper operation and to maximize its lifespan. This flash drive offers portable storage for your digital data.
設定
The Lenovo ThinkPlus USB 2.0 Memory Key is a plug-and-play device, requiring no special software installation for basic functionality on most modern operating systems.

This image displays the Lenovo ThinkPlus USB 2.0 Memory Key 1GB. The device is black, with the protective cap detached, revealing the silver USB Type-A connector. The body of the flash drive clearly shows the 'IBM' logo.
デバイスの接続
- キャップを外す: Gently pull off the protective cap from the USB Memory Key to expose the USB connector.
- USBポートに挿入します: Locate an available USB Type-A port on your computer or compatible device. Insert the USB Memory Key firmly into the port.
- システム認識: Your operating system should automatically detect the device and install any necessary drivers. A notification may appear indicating that the device is ready for use.
- ドライブへのアクセス: The drive will appear as a removable storage device (e.g., 'Removable Disk' or 'USB Drive') in your computer's file explorer (e.g., 'My Computer' or 'This PC' on Windows, 'Finder' on macOS).
操作手順
転送中 Files
- コピー Fileドライブへのs: を含むフォルダを開きます files you wish to transfer. Drag and drop the files into the USB Memory Key's drive window, or right-click the files, select 'Copy', then navigate to the USB drive, right-click, and select 'Paste'.
- コピー Fileドライブからのs: Open the USB Memory Key's drive window. Drag and drop the files from the drive to your desired folder on the computer, or right-click the files, select 'Copy', then navigate to your desired folder, right-click, and select 'Paste'.
デバイスの安全な取り外し
Always safely remove the USB Memory Key before physically disconnecting it to prevent data corruption.
- ウィンドウズ: Click the 'Safely Remove Hardware and Eject Media' icon in the system tray (bottom-right corner of the screen), then select the USB Memory Key. Wait for the 'Safe to Remove Hardware' message before unplugging.
- MacOSの: Drag the USB drive icon from the desktop or Finder sidebar to the Trash icon, or right-click the drive icon and select 'Eject'. Wait for the icon to disappear before unplugging.
メンテナンス
- 身体ケア: Keep the USB Memory Key clean and dry. Avoid exposing it to extreme temperatures, direct sunlight, or strong magnetic fields.
- コネクタを保護する: Always use the protective cap when the drive is not in use to prevent dust and debris from entering the USB connector.
- データのバックアップ: Regularly back up important data stored on the USB Memory Key to another storage device to prevent data loss.
- ドロップを避ける: Do not drop or subject the device to strong impacts, as this can damage internal components.
トラブルシューティング
| 問題 | 考えられる解決策 |
|---|---|
| ドライブがコンピューターに認識されません。 |
|
| データ転送速度が遅い。 |
|
| Cannot eject the drive safely. |
|
仕様
| 特徴 | 詳細 |
|---|---|
| モデル番号 | 40Y7421 |
| ストレージ容量 | 1ギガバイト |
| ハードウェアインターフェイス | USB2.0 について |
| 接続技術 | USB |
| ハードウェア接続技術 | USBタイプA |
| 読み取り速度 | 13 MB/秒 |
| 製品寸法(長さ x 幅 x 高さ) | 17.78 x 5.08 x 15.24 cm |
| 重さ | 18.14グラム |
| 対応デバイス | ラップトップ |
保証情報
Specific warranty details for the Lenovo ThinkPlus USB 2.0 Memory Key 1GB are not available in the provided product information. Please refer to the original product packaging or contact Lenovo customer support for warranty terms and conditions.
サポート
For technical assistance or further inquiries regarding your Lenovo ThinkPlus USB 2.0 Memory Key 1GB, please visit the official Lenovo support website or contact their customer service. Specific contact information is not provided in this manual.







