Brother DCP-L8400CDN Basic User's Manual page 186

Model
Weights (with supplies)
1
Measured diagonally
2
USB connections to computer
3
Measured according to IEC 62301 Edition 2.0
4
Power consumption varies slightly depending on the usage environment or part wear.
178
DCP-L8400CDN
DCP-L8450CDW
490 mm
29.0 kg
DCP-L8450CDW
530 mm
526 mm
30.2 kg