Caixa para HDD/SSD QOLTEC 51861 para unidades SATA3 de 2,5 inch, USB 3.0, preta

The QOLTEC 51861 enclosure converts a 2.5" SATA3 HDD or SSD into an external USB 3.0 drive. The compact black housing is designed for portable storage expansion, fast file transfers and simple backups. Tool-free installation and USB plug-and-play compatibility with Windows, macOS and Linux make it convenient for both occasional and frequent use. The enclosure supports high-speed data exchange over a USB 3.0 interface while remaining powered through the same connection for easy mobile operation.

Advantages

This enclosure provides a straightforward way to reuse or expand storage without installing drives inside a computer. USB 3.0 connectivity offers significantly higher transfer rates than legacy USB 2.0 ports, reducing time for file copies and backups. The tool-free design speeds up drive installation and removal, and the universal compatibility ensures it works with major operating systems. Its compact form factor and lightweight construction make it suitable for transport and desktop setups.

Suitable for

• External data backup and recovery
• Portable file transfer between computers
• Testing or re-purposing spare 2.5" SATA drives
• Cloning or imaging drives during upgrades
• Temporary external storage for laptops and small PCs

Key specifications

• Drive type supported: 2.5" SATA3 (SATA III) HDD or SSD
• Interface to host: USB 3.0 (backward compatible with USB 2.0)
• Installation: tool-free, slide-in tray or removable cover design
• Power: bus-powered via USB (no external adapter required)
• Material and color: compact black housing, lightweight construction
• Compatibility: plug-and-play with Windows, macOS and Linux

How to use

Open the enclosure according to the tool-free mechanism, insert a 2.5" SATA drive making sure the SATA connector aligns with the enclosure interface, then close the housing until it locks. Connect the enclosure to a computer using the supplied USB 3.0 cable; the drive will receive power and be recognized by the operating system. If the drive is new, initialize and format it from the OS disk management utility before first use. For safe removal, use the operating system’s eject or safe removal feature prior to disconnecting the USB cable.

Recommendations

Use a high-quality USB 3.0 cable and connect to a USB 3.0 port on the host device to achieve maximum transfer speeds. Keep the enclosure on a stable, ventilated surface during extended transfers and avoid physical shocks to the installed drive. Regularly eject the device via the operating system before disconnecting to prevent data corruption.