Copiers and MFPsENERGY STAR certified
Lexmark CX942adse
45 ppm color copier.
Speed
45
pages a minute
Color
Color
Laser / LED
Electricity a year
$4.80
36.9 kWh at 13¢/kWh
Duplex
Yes
automatic two-sided
At 45 pages a minute, the CX942adse is faster than 646 of the 1,109 copiers and MFPs certified, and 404 are faster.
Its certified typical electricity use of 36.9 kWh a year is 29% above the median of 95 color copiers and MFPs within 20% of its speed (28.6 kWh). Electricity is a small part of what a copier costs to run; toner or ink per page is usually the larger one.
- Maker
- Lexmark
- Model
- CX942adse
- ENERGY STAR type
- Multifunction Devices (MFD)
- Marking technology
- Laser / LED
- Color
- Color
- Speed
- 45 pages a minute
- Size format
- Standard
- Automatic duplex
- Yes
- Typical electricity use
- 36.9 kWh a year (TEC method)
- Default delay to sleep
- 15 min
- On the market since
- Jun 2022
- ENERGY STAR certified
- 13 Jan 2022
Certified under the same record
The maker lists these as the same machine or a variant of it: XC9445, Same as tested model, sold in BSD market.
Source: ENERGY STAR certified imaging equipment dataset, US EPA, record 2397278, data build 2026-09-29. Figures are as the maker certified them. How we use this data.
Other makers
Machines comparable to the CX942adse
Certified copiers and MFPs from other makers, same color class, within 20% of its speed.
| Model | Type | Speed | kWh / yr | Certified |
|---|---|---|---|---|
| HP PageWide Pro 377dw MFP | Color, Production inkjet | 45 ppm | 31 | Jun 2019 |
| Ricoh IM C4500G | Color, Laser / LED | 45 ppm | 27 | Sep 2018 |
| Ricoh IM C400F | Color, Laser / LED | 45 ppm | 28 | Aug 2019 |
| Ricoh IM C400SRF | Color, Laser / LED | 45 ppm | 29 | Aug 2019 |
| Konica Minolta bizhub C458 | Color, Laser / LED | 45 ppm | 35 | Jun 2016 |
| Konica Minolta bizhub C450i | Color, Laser / LED | 45 ppm | 29 | Oct 2019 |
Lexmark
More Lexmark copiers and MFPs
| Model | Type | Speed | kWh / yr | Certified |
|---|---|---|---|---|
| CX331adwe | Color, Laser / LED | 26 ppm | 17 | May 2019 |
| CX431adw | Color, Laser / LED | 26 ppm | 19 | Dec 2019 |
| CX532adwe | Color, Laser / LED | 35 ppm | 27 | Dec 2022 |
| CX625adhe | Color, Laser / LED | 40 ppm | 32 | Sep 2019 |
| CX635adwe | Color, Laser / LED | 42 ppm | 30 | Dec 2022 |
| CX725dhe | Color, Laser / LED | 50 ppm | 38 | Sep 2019 |
| CX730de | Color, Laser / LED | 42 ppm | 28 | Dec 2021 |
| CX735adse | Color, Laser / LED | 52 ppm | 36 | Dec 2021 |