Dell B21 Sliding Rails 2U Rail Kit for PowerEdge (Type / ReadyRails II)

✅ 2U Sliding Rails Kit ✅ Fits PowerEdge R550/R750xs/R760xs ✅ Fits PowerEdge R760/R7615/R7625 ✅ Fits PowerEdge CSP HS5620 ✅ Genuine Dell Part for Selected Models. Please refer to the "Dell Rail Sizing Matrix" for full compatibility details.