Copiers and MFPsENERGY STAR certified
HP LaserJet Pro MFP 3105sdw
33 ppm mono copier, model number 3G646A.
Speed
33
pages a minute
Color
Mono
Laser / LED
Electricity a year
$2.23
17.2 kWh at 13¢/kWh
Duplex
Yes
automatic two-sided
At 33 pages a minute, the HP LaserJet Pro MFP 3105sdw is faster than 444 of the 1,109 copiers and MFPs certified, and 659 are faster.
Its certified typical electricity use of 17.2 kWh a year is 15% below the median of 105 monochrome copiers and MFPs within 20% of its speed (20.3 kWh). Electricity is a small part of what a copier costs to run; toner or ink per page is usually the larger one.
- Maker
- HP
- Model
- HP LaserJet Pro MFP 3105sdw
- Model number
- 3G646A
- ENERGY STAR type
- Multifunction Devices (MFD)
- Marking technology
- Laser / LED
- Color
- Monochrome
- Speed
- 33 pages a minute
- Size format
- Standard
- Automatic duplex
- Yes
- Typical electricity use
- 17.2 kWh a year (TEC method)
- Default delay to sleep
- 1 min
- On the market since
- May 2026
- ENERGY STAR certified
- 13 Mar 2026
Source: ENERGY STAR certified imaging equipment dataset, US EPA, record 4576812, 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 Pro MFP 3105sdw
Certified copiers and MFPs from other makers, same color class, within 20% of its speed.
| Model | Type | Speed | kWh / yr | Certified |
|---|---|---|---|---|
| Brother MFC-L2710DW | Mono, Laser / LED | 32 ppm | 20 | Aug 2019 |
| Brother HL-L2390DW | Mono, Laser / LED | 32 ppm | 19 | Aug 2019 |
| Kyocera M4132idn | Mono, Laser / LED | 32 ppm | 22 | Jul 2017 |
| Ricoh M 320F | Mono, Laser / LED | 34 ppm | 22 | Sep 2021 |
| Kyocera MZ3200i | Mono, Laser / LED | 32 ppm | 19 | Nov 2021 |
| Brother MFC-L2820DW | Mono, Laser / LED | 34 ppm | 21 | Mar 2023 |
HP
More HP copiers and MFPs
| Model | Type | Speed | kWh / yr | Certified |
|---|---|---|---|---|
| 537P6A | Inkjet | 22 ppm | - | Jun 2023 |
| 53N95A | Color, Inkjet | 22 ppm | - | Jul 2025 |
| 5QJ83A, 8EP54AAE | Color, Laser / LED | 28 ppm | 22 | Feb 2023 |
| 5QJ83A, A00WQAAE | Color, Laser / LED | 30 ppm | 22 | Oct 2024 |
| 5QJ87A, 8EP55AAE | Mono, Laser / LED | 30 ppm | 22 | Feb 2023 |
| 5QJ94A, 8EP56AAE | Color, Laser / LED | 30 ppm | 22 | Aug 2022 |
| 5QJ94A, 8EP57AAE | Color, Laser / LED | 35 ppm | 26 | Aug 2022 |
| 5QK02A, 8EP58AAE | Mono, Laser / LED | 35 ppm | 26 | Aug 2022 |