HP Z 
WorkStation

  1. WS HP Z (Gen 1)

    -Z 400

    -Z 600

    -Z 800

     

  2. WS HP Z (Gen 2)

    -Z 420 

    -Z 620

    -Z 820

HP WS

WS HP Z Series
1st gen

-Z400

-Z600

-Z800

WS HP Z Series
2nd gen

-Z420

-Z620

-Z820