HP printer, ENERGY STAR certified
HP LaserJet Enterprise M406dn
40 ppm mono printer, model number 3PZ15A.
Speed
40
pages a minute
Color
Mono
Laser / LED
Electricity a year
$3.11
23.9 kWh at 13¢/kWh
Duplex
Yes
automatic two-sided
At 40 pages a minute, the HP LaserJet Enterprise M406dn is faster than 111 of the 305 office printers certified, and 184 are faster.
Its certified typical electricity use of 23.9 kWh a year is in line with the median of 52 monochrome office printers within 20% of its speed (23.4 kWh). Electricity is a small part of what a printer costs to run; toner or ink per page is usually the larger one.
- Maker
- HP
- Model
- HP LaserJet Enterprise M406dn
- Model number
- 3PZ15A
- ENERGY STAR type
- Printers
- Marking technology
- Laser / LED
- Color
- Monochrome
- Speed
- 40 pages a minute
- Size format
- Standard
- Automatic duplex
- Yes
- Typical electricity use
- 23.9 kWh a year (TEC method)
- Default delay to sleep
- 0 min
- On the market since
- Feb 2021
- ENERGY STAR certified
- 1 Dec 2020
Certified under the same record
The maker lists these as the same machine or a variant of it: HP LaserJet Managed E40040dn, 3PZ35A, Identical but sold through HP Managed Print Services business.
Source: ENERGY STAR certified imaging equipment dataset, US EPA, record 2370391, data build 2026-09-29. Figures are as the maker certified them. How we use this data.
Other makers
Machines comparable to the HP LaserJet Enterprise M406dn
Certified office printers from other makers, same color class, within 20% of its speed.
| Model | Type | Speed | kWh / yr | Certified |
|---|---|---|---|---|
| Canon imageCLASS LBP228dw | Mono · Laser / LED | 40 ppm | 17 | Oct 2019 |
| Lexmark B3340dw | Mono · Laser / LED | 40 ppm | 23 | Oct 2019 |
| Avision AP240QN Plus | Mono · Laser / LED | 40 ppm | 22 | Nov 2025 |
| Avision AP241QLN Plus | Mono · Laser / LED | 41 ppm | 24 | Nov 2025 |
| Konica Minolta bizhub 4000i | Mono · Laser / LED | 42 ppm | 29 | Aug 2019 |
| Brother HL-L5000D | Mono · Laser / LED | 42 ppm | 27 | Aug 2019 |
HP
More HP office printers
| Model | Type | Speed | kWh / yr | Certified |
|---|---|---|---|---|
| 3MP74A | Color · Dye sublimation | 1 ppm | - | Jul 2019 |
| HP Color LaserJet Enterprise M455dn | Color · Laser / LED | 29 ppm | 23 | Dec 2020 |
| HP Color LaserJet Enterprise M553x | Color · Laser / LED | 40 ppm | 20 | Aug 2019 |
| HP Color LaserJet Enterprise M554dn | Color · Laser / LED | 35 ppm | 19 | Sep 2020 |
| HP Color LaserJet Enterprise M555x | Color · Laser / LED | 40 ppm | 23 | Sep 2020 |
| HP Color LaserJet Enterprise M652dn | Color · Laser / LED | 50 ppm | 29 | May 2019 |
| HP Color LaserJet Enterprise M653x | Color · Laser / LED | 60 ppm | 36 | May 2019 |
| HP Color LaserJet Enterprise M751dn | Color · Laser / LED | 41 ppm | 29 | Aug 2019 |