QNAP QDA-UMP4 M.2 2280 to 2.5" U.2 NVMe PCIe 4.0 SSD Adapter

The QNAP QDA-UMP4 is an adapter that lets you install an M.2 2280 PCIe 4.0 x4 NVMe SSD into a 2.5-inch U.2 (SFF-8639) PCIe 4.0 x4 drive bay. This means you can use high-speed M.2 SSDs in systems or servers that only have U.2 slots, helping you upgrade storage without replacing your entire setup.

Made from aluminum alloy and equipped with thermal pads, the adapter efficiently manages heat without needing a fan or other active cooling. It supports fast data transfer speeds, reaching up to 5381.8 MB/s for reading and 2423.8 MB/s for writing, which is ideal for demanding applications like video editing, database management, or virtualization.

The QDA-UMP4 works seamlessly with Windows, Linux, and certain QNAP NAS systems, and it doesn’t require any additional drivers to get started. It also supports PCIe 3.0 NVMe devices, so it’s flexible enough to work with a range of SSDs. This adapter is a practical choice for IT professionals, system builders, or anyone looking to extend the life of their existing hardware while taking advantage of the latest SSD technology.

Highlights:

• Supports M.2 2280 PCIe 4.0 x4 NVMe SSDs for high-speed storage upgrades
• Fits into 2.5-inch U.2 (SFF-8639) PCIe 4.0 x4 drive bays
• Delivers up to 5381.8 MB/s read and 2423.8 MB/s write speeds
• Constructed from aluminum alloy with thermal pads for passive heat management
• Compatible with Windows, Linux, and select QNAP NAS systems without extra drivers
• Backward compatible with PCIe 3.0 NVMe SSDs
• Helps reduce upgrade costs by enabling M.2 SSD use in U.2 storage environments