50cm/1.6ft PCIe 4.0 M.2 M-Key to SFF-8639 U.2 NVMe Cable Adapter with 15Pin SATA Power Supply

This PCIe 4.0 M.2 to U.2 adapter cable connects motherboard M.2 M-Key NVMe slots to SFF-8639 U.2 enterprise NVMe SSDs. It supports complete PCIe 4.0 x4 high-speed transmission for large database reading, 4K/8K video rendering and mass data backup.

Equipped with an independent 15Pin SATA power interface, it can supply stable power to 2.5-inch U.2 SSDs without additional power splitters. The 50-centimeter cable provides enough space to reorganize internal wiring, optimize chassis airflow and ease thermal pressure on storage drives.

The cable adopts precision impedance-controlled conductors and full surrounding shielding to block electromagnetic interference from GPUs, power supplies and RAID cards. Both terminals feature latch-type gold-plated contacts to reduce contact resistance and avoid disconnection caused by server rack vibration.

Plug-and-play without extra drivers, compatible with Windows, Windows Server and Linux operating systems. It supports mainstream SFF-8639 NVMe SSDs from Intel, Samsung, WD and Micron.