1. 서론
This manual provides essential information for the proper setup, operation, maintenance, and troubleshooting of your SanDisk 128GB Ultra Fit USB 3.2 Gen 1 Flash Drive. This ultra-compact, plug-and-stay design allows for easy expansion of storage on various devices with fast data transfer speeds.
2. 설정
2.1 Inserting the Flash Drive
The SanDisk Ultra Fit USB 3.2 Gen 1 Flash Drive features a compact design for seamless integration. To use, simply insert the drive into an available USB-A port on your device.
- Locate an available USB-A port on your laptop, desktop computer, game console, in-car audio system, or other compatible device.
- Align the metal connector of the SanDisk Ultra Fit drive with the USB-A port.
- Gently push the drive into the port until it is fully seated. The plug-and-stay design ensures it remains securely in place.

Figure 1: SanDisk Ultra Fit USB 3.2 Gen 1 Flash Drive inserted into a laptop, demonstrating its compact, plug-and-stay design.
2.2 장치 호환성
The drive is designed for broad compatibility:
- USB 3.2 1세대: For optimal performance, connect to a USB 3.2 Gen 1 compatible port.
- 하위 호환성: The drive is backwards compatible with USB 3.0 and USB 2.0 ports, though transfer speeds will be limited by the older USB standard.

Figure 2: The SanDisk Ultra Fit Flash Drive is compatible with a wide range of devices.
3. 운영
3.1 데이터 전송
The SanDisk Ultra Fit USB 3.2 Gen 1 Flash Drive offers fast data transfer speeds, up to 400MB/s (read speed). This allows for quick movement of large files.
- Once inserted, the drive should appear as a removable storage device in your computer's file Explorer 또는 그에 준하는 프로그램.
- 전송하려면 files, drag and drop them from your computer to the drive, or vice versa.
- For optimal speed, ensure you are using a USB 3.0 or USB 3.2 Gen 1 port. Transferring a 1.2GB MPEG-4 video can take less than 30 seconds with a compatible host device.

Figure 3: High-speed USB 3.2 Gen 1 performance for quick file 이전.
3.2 비밀번호 보호
For enhanced security, you can password-protect your files using downloadable software from the SanDisk web대지.
- 샌디스크 공식 웹사이트를 방문하세요 website and navigate to the support section for your specific model.
- Download and install the recommended password protection software.
- Follow the on-screen instructions to set up password protection. This feature uses 128-bit AES encryption and is supported by Windows 10+ and macOS v10.9+.

그림 4: 쉬움 file recovery with RescuePRO Deluxe Software (downloadable).
4. 유지관리
4.1 일반 관리
To ensure the longevity and optimal performance of your flash drive, follow these general care guidelines:
- Keep the drive dry and away from liquids.
- 드라이브를 극한의 온도(고온 또는 저온)에 노출시키지 마십시오.
- Store the drive in a clean, dust-free environment when not in use.
- Handle the drive gently to prevent physical damage to the connector or casing.
4.2 안전한 제거
Always safely eject the flash drive from your device before physically removing it to prevent data corruption or loss:
- 윈도우: Right-click on the drive icon in 'This PC' or the system tray, then select 'Eject'.
- 맥 OS : 드라이브 아이콘을 휴지통으로 드래그하거나 Finder에서 드라이브 이름 옆에 있는 꺼내기 버튼을 클릭합니다.
5. 문제 해결
5.1 드라이브가 인식되지 않음
- 드라이브가 USB 포트에 완전히 삽입되었는지 확인하세요.
- Try inserting the drive into a different USB port on your device.
- Test the drive on another computer to determine if the issue is with the drive or your original device.
- 컴퓨터의 USB 드라이버를 업데이트하세요.
5.2 느린 전송 속도
- Verify that the drive is connected to a USB 3.0 or USB 3.2 Gen 1 port. Older USB 2.0 ports will significantly limit speeds.
- 컴퓨터의 운영 체제와 드라이버가 최신 버전인지 확인하십시오.
- 다수의 작은 것들 files는 몇몇 큰 것보다 느리게 전달됩니다. file총 크기가 같은 s들.
5.3 데이터 복구
In case of accidental data deletion or corruption, SanDisk offers RescuePRO Deluxe Software (sold separately or as a bundled offer) which can help recover lost files. Refer to the SanDisk website for more details and download instructions.
6. 사양
| 특징 | 세부 사항 |
|---|---|
| 상표 | 샌디스크 |
| 모델명 | 샌디스크 울트라핏 USB 3.2 1세대 플래시 드라이브 |
| 품목 모델 번호 | SDCZ430-128G-GAM46 |
| 메모리 저장 용량 | 128GB (XNUMX기가바이트) |
| 하드웨어 인터페이스 | USB 3.2 1세대 |
| 하드웨어 연결 기술 | USB 타입 A |
| 읽기 속도 | 초당 최대 400메가바이트 |
| 쓰기 속도 | Less than 150 MB/s |
| 특징 | 콤팩트하고 간편하게 꽂아 사용할 수 있는 디자인 |
| 색상 | 검은색 |
| 제품 치수 | 1.17인치 깊이 x 0.56인치 너비 x 0.2인치 높이 |
| 품목 무게 | 0.32 온스 |
7. 제품 비디오
The following videos provide additional information and comparisons related to the SanDisk Ultra Fit USB 3.2 Gen 1 Flash Drive:
SanDisk Ultra Fit vs Kingston Data Exodia USB
This video compares the SanDisk Ultra Fit USB 3.2 Gen 1 Flash Drive with the Kingston DataTraveler Exodia USB drive, highlighting size, storage capacity, and transfer speeds. It demonstrates the compact nature of the Ultra Fit drive and its attachment features.
SanDisk Ultra Curve USB vs SanDisk Ultra Fit USB
This video provides a comparison between the SanDisk Ultra Curve USB and the SanDisk Ultra Fit USB, focusing on their physical design, portability, and storage capacities to help users choose based on their preference for size and form factor.
8. 보증 및 지원
8.1 제품 보증
Your SanDisk Ultra Fit USB 3.2 Gen 1 Flash Drive is covered by a manufacturer's limited warranty. Please refer to the packaging or the official SanDisk web해당 지역에 적용되는 구체적인 보증 약관 및 조건은 해당 사이트를 참조하세요.
8.2 고객 지원
기술 지원, 제품 등록 또는 추가 정보가 필요하시면 샌디스크 공식 지원 페이지를 방문하십시오. web대지:
- 샌디스크 지원: www.sandisk.com/support





