80x80x25mm, 2 Ball Bearing, 4000 rpm(max.), 0.45a, 5.4w, 48.50cfm, 7.3mm/h2o, 40.9dba Quantity in Basket:noneCode: 8cm-4pin Price:$12.00Shipping Weight: 1.00 pounds More?:<Select One>Just 1 piece!Give me 4 more pcs, add $44Give me 9 more pcs, add $89 Quantity: 80x80x25mm, 2 Ball Bearing, 4000 rpm(max.), 0.45a, 5.4w, 48.50cfm, 7.3mm/h2o, 40.9dba