Copiers and MFPsENERGY STAR certified
Canon imageCLASS X MF1238 II
40 ppm mono copier.
Speed
40
pages a minute
Color
Mono
Laser / LED
Electricity a year
$2.30
17.7 kWh at 13¢/kWh
Duplex
Yes
automatic two-sided
At 40 pages a minute, the imageCLASS X MF1238 II is faster than 566 of the 1,109 copiers and MFPs certified, and 506 are faster.
Its certified typical electricity use of 17.7 kWh a year is 26% below the median of 151 monochrome copiers and MFPs within 20% of its speed (23.9 kWh). Electricity is a small part of what a copier costs to run; toner or ink per page is usually the larger one.
- Maker
- Canon
- Model
- imageCLASS X MF1238 II
- ENERGY STAR type
- Multifunction Devices (MFD)
- Marking technology
- Laser / LED
- Color
- Monochrome
- Speed
- 40 pages a minute
- Size format
- Standard
- Automatic duplex
- Yes
- Typical electricity use
- 17.7 kWh a year (TEC method)
- Default delay to sleep
- 1 min
- On the market since
- Sep 2021
- ENERGY STAR certified
- 21 May 2021
Source: ENERGY STAR certified imaging equipment dataset, US EPA, record 2378243, data build 2026-09-29. Figures are as the maker certified them. How we use this data.
Other makers
Machines comparable to the imageCLASS X MF1238 II
Certified copiers and MFPs from other makers, same color class, within 20% of its speed.
| Model | Type | Speed | kWh / yr | Certified |
|---|---|---|---|---|
| HP LaserJet Managed Flow MFP E82540z | Mono, Laser / LED | 40 ppm | 34 | Oct 2019 |
| Lexmark MX331adn | Mono, Laser / LED | 40 ppm | 22 | Oct 2019 |
| Ricoh IM 4000 | Mono, Laser / LED | 40 ppm | 23 | Jan 2021 |
| Savin IM 4000 | Mono, Laser / LED | 40 ppm | 23 | Jan 2021 |
| Lanier IM 4000 | Mono, Laser / LED | 40 ppm | 23 | Jan 2021 |
| Ricoh IM 4000G | Mono, Laser / LED | 40 ppm | 23 | Jan 2021 |
Canon
More Canon copiers and MFPs
| Model | Type | Speed | kWh / yr | Certified |
|---|---|---|---|---|
| Color imageCLASS MF662Cdw | Color, Laser / LED | 26 ppm | 12 | Jul 2025 |
| Color imageCLASS MF663Cdw | Color, Laser / LED | 26 ppm | 12 | Jul 2025 |
| Color imageCLASS MF665Cdw | Color, Laser / LED | 26 ppm | 12 | Jul 2025 |
| Color imageCLASS MF751Cdw II | Color, Laser / LED | 35 ppm | 18 | Jul 2025 |
| Color imageCLASS MF753Cdw II | Color, Laser / LED | 35 ppm | 18 | Jul 2025 |
| Color imageCLASS X MF1333C | Color, Laser / LED | 35 ppm | 18 | Mar 2023 |
| Color imageCLASS X MF1538C II | Color, Laser / LED | 40 ppm | 20 | Sep 2023 |
| G3270 | Color, Inkjet | 11 ppm | - | Aug 2022 |