Welcome to the premium feature showcase and detailed technical overview for SMPS HP DPS-460CB C 381840-002 435128-001 Workstation XW4200 XW4300 XW4400 460W Power Supply. Closely mapped under our verified premium essentials line-up, this product is selected based on outstanding customer ratings, modern engineering efficiency, and superior long-term durability. Scan through the official specifications and bullet points below to explore everything this choice has to offer.