QNAP QDA-UMP4 - M.2 PCIe 4.0 x4 NVMe to U.2 adapter, Black

The QNAP QDA-UMP4 M.2 PCIe 4.0 x4 NVMe to U.2 adapter allows for the use of M.2 NVMe SSDs in hardware configured for U.2 connectivity. The adapter converts the physical and electrical interface of an M.2 drive to a standard U.2 connection, maintaining PCIe 4.0 x4 data transfer rates between the storage and the host system. This enables the deployment of M.2 modules in systems where U.2 drives are required. Host systems recognize the installed drives as standard U.2 storage without requiring specific software or driver modifications.

The adapter connects directly to the host backplane. Its physical design holds the drive securely within a standard 2.5-inch drive tray, ensuring connection integrity. As a passive bridge, the adapter does not affect the native performance of the storage unit. This accessory is useful for integrating high-speed storage into environments with limited U.2 slot availability, allowing existing M.2 drives to be used in server-class infrastructure.

• PCIe 4.0 x4 interface: provides a four-lane data path for NVMe throughput.
• 15 mm height: matches the vertical profile of standard 2.5-inch enterprise drive bays.
• 100.4 mm x 69.85 mm dimensions: fits within standard U.2 drive trays.
• 104.5 g weight.
• Black finish: provides a neutral look for professional hardware chassis.
• 2.5-inch mounting: enables installation in bays designed for small form factor drives.