Refurbished HPE 714511-001 1U SFF Ball Bearing Rail Kit for HP ProLiant DL380 and DL360 Gen8–Gen10 servers. Provides secure, smooth 19" rack mounting for easy server access and maintenance. Professionally refurbished and fully tested. Includes left and right rails, compatible with standard SFF 1U chassis. Ideal for data centers and IT environments requiring reliable HPE server rails.