MS621dn Duplex Network Laser Printer
50ppm Black - 1200x1200dpi Black - Legal/Letter/A4/8.5"x14" Print Size - 2 Paper Trays - Automatic Duplex Printing - 512MB Memory - USB / Ethernet Connectivity - 2.4" LCD Display - 1 Year Next-Day Exchange Mfg. Warranty
80x80x38mm 13.5k RPM Middle Hot-Swap Blow fan for 2U
80x80x38mm - ( Sunon ) - 80mm Fan - Double Ball Bearing - 13500RPM Fan Speed
FAN-0137L4 4pin PWM blow fan for 2U-Twin CSE-217 827 (middle)
80x80x38mm 10500RPM