FJ4M3 Riser #1 Board & Bracket — PCI‑E G3 x16 FH for R440

Replacement Riser #1 board and bracket assembly, model FJ4M3, compatible with R440 servers. Provides a PCI-E G3 x16 full-height (FH) expansion slot for adding or replacing cards. Ideal for repairs, maintenance, or upgrades on R440 systems; designed to fit the original riser position and restore full PCI-E Gen3 x16 functionality.