Vszerda SA-014 Dual M.2 NVME to SFF-8654 RAID controller

Vszerda SA-014 Dual NVME RAID Adapter

The Vszerda SA-014 adapter connects two M.2 NVME drives to a single Slimline SFF-8654 8i interface using PCI Express 3.0 and 4.0 lanes. It operates without a hardware RAID controller, relying on Windows 10 virtual RAID or third-party software for array creation. Built-in high-power DC modules provide stable power delivery for both drives during sustained workloads. The card fits two NVME devices side by side for concurrent full-speed operation.

Builders with bifurcation-ready platforms

This card suits builders whose motherboards support PCIe lane bifurcation and who plan to manage RAID through Windows 10 or software utilities. Systems without PCIe signal splitting will only detect one attached drive, making the second slot unusable. Buyers requiring a hardware RAID controller with onboard processing or firmware-based management should look elsewhere. The adapter also does not support operating systems other than Windows 10 for its virtual RAID function.

PCIe bifurcation requirement for dual-drive

The single specification that determines compatibility is whether the host motherboard can split its PCIe lanes to expose two separate endpoints. Without lane bifurcation, the adapter will present only one NVME drive to the system regardless of how many drives are installed. This constraint is absolute and cannot be overcome by drivers, firmware updates, or software configuration. Verify platform bifurcation support before purchase.