Home > Accessories > HP part number IB4IFWE00-600-G in New condition HP Workstation 1B41FWE00-600-G 3.5" Hard Disk Drive Rack Plastic Rack for HP 3.5 Inch Hard Drive - P/N 1B41FWE00-600-G / IB4IFWE00-600-G - for HP WorkStation Z210, Z220, Z230 and Z420 MT (Medium Tower) format