DELOCK Converter M.2 Key M NVMe SSD to U.2 (SFF-8639) — model 64354

DELOCK Converter M.2 Key M NVMe SSD to U.2 (SFF-8639) — model 64354 adapts an M.2 Key M NVMe solid‑state drive for installation into a U.2 (SFF‑8639) slot. The adapter preserves NVMe protocol support and high-speed PCIe lanes while providing the mechanical and connector interface required by systems or drive bays that accept U.2 modules. It is designed for environments where compatibility between form factors is needed without altering the drive itself.

Advantages

This converter provides a straightforward mechanical and electrical adaptation from M.2 Key M NVMe to U.2 (SFF‑8639) while maintaining native NVMe performance over PCIe lanes. The adapter enables easy insertion and secure mounting of M.2 NVMe SSDs into U.2-compatible drive cages and backplanes, reducing the need for replacing existing storage infrastructure. Its compact design minimizes added footprint and ensures signal integrity suitable for server and workstation applications.

Suitable for

• Integrating M.2 NVMe SSDs into servers or storage enclosures with U.2 (SFF‑8639) bays
• Upgrading systems that require U.2 drives without replacing backplanes or trays
• Testing or benchmarking M.2 NVMe drives in U.2-capable test rigs
• Temporary migrations or data recovery operations involving U.2 interfaces

Key specifications

• Interface conversion: M.2 Key M (NVMe) to U.2 (SFF‑8639)
• Protocol support: NVMe over PCIe lanes
• Supported drive type: M.2 NVMe SSD (Key M form factor)
• Physical form factor: adapter for U.2 drive bays and backplanes
• Compatibility focus: preserves PCIe signal paths and NVMe command support

How to use

Install the M.2 Key M NVMe SSD into the adapter according to the alignment of the M.2 connector and secure it with the provided mounting screw or standoff. Insert the U.2 connector end of the adapter into the U.2 (SFF‑8639) slot or cable on the target system, ensuring secure seating and correct orientation. Power on the system and verify drive detection in firmware/BIOS or the operating system; the NVMe drive should appear as a native NVMe device. Follow standard handling precautions for SSDs and static‑sensitive components during installation.

Recommendations

Use in systems with U.2 backplanes that support NVMe over PCIe to ensure full performance. Confirm mechanical clearance and mounting options in the drive bay or enclosure before installation. For critical deployments, verify firmware and system compatibility with the specific M.2 NVMe SSD model and ensure proper cooling in high‑throughput scenarios.