PCIe 4.0 x8 to Dual U.2 NVMe Adapter Card, SFF-8639 Expansion Card for Two 2.5 U.2 SSD, Non-RAID, Only Includes Full-Height Bracket

[Dual U. 2 NVMe Storage Expansion] Seamlessly mount two 2.5 -inch U. 2 NVMe SSDs into your desktop or server via a single PCIe 4.0 x8 slot. Drastically increase your system responsiveness and internal storage capacity with enterprise-grade NVMe technology.; [PCIe
Bifurcation Required] IMPORTANT: This adapter requires motherboard BIOS support for PCIe Bifurcation (x4/x4/x4/x4 split) to recognize two SSDs simultaneously. If your motherboard does not support bifurcation, only the drive closest to the PCIe interface will be detected.; [Ultra-Fast Performance & Bootable] Experience significantly faster read/write speeds compared to SATA SSDs. This card can be configured as a bootable system disk (requires BIOS support for PCIe booting), making it ideal for high-end gaming and data-heavy applications.; [Enterprise-Grade Applications] Take full advantage of the high performance and low latency offered by NVMe SSDs. Perfectly suited for professional content creation, data analytics, workstation upgrades, or enterprise-level storage arrays.; [Installation Note] Includes a standard Full-Height bracket (NOT INCLUDES LOW-PROFILE BRACKET).
Note: This adapter does NOT support hot-swapping; please power off the system before drive maintenance.