Epson label printer, ENERGY STAR certified
Epson TM-m30III-H
23 ppm mono label printer, model number C31CK51021.
Speed
23
pages a minute
Color
Mono
Direct thermal
Electricity a year
1.1 W
power in sleep; no annual figure certified
Duplex
No
automatic two-sided
At 23 pages a minute, the TM-m30III-H is faster than 273 of the 438 label and receipt printers certified, and 159 are faster.
ENERGY STAR has certified this model 3 times, first in Mar 2022. The figures here are from the most recent certification.
- Maker
- Epson
- Model
- TM-m30III-H
- Model number
- C31CK51021
- ENERGY STAR type
- Printers
- Marking technology
- Direct thermal
- Color
- Monochrome
- Speed
- 23 pages a minute
- Size format
- Small
- Automatic duplex
- No
- Power in sleep
- 1.10 W
- Power in standby
- 0.10 W
- Default delay to sleep
- 0 min
- On the market since
- May 2022
- ENERGY STAR certified
- 23 Mar 2022
Source: ENERGY STAR certified imaging equipment dataset, US EPA, record 2394054, data build 2026-09-29. Figures are as the maker certified them. How we use this data.
Other makers
Machines comparable to the TM-m30III-H
Certified label and receipt printers from other makers, same color class, within 20% of its speed.
| Model | Type | Speed | Certified |
|---|---|---|---|
| Star Micronics TSP650 | Mono · Direct thermal | 23 ppm | Sep 2019 |
| Brother TJ-4020TN | Mono · Thermal transfer | 25 ppm | Jun 2020 |
| Honeywell PC45t-XX | Mono · Direct thermal | 21 ppm | Apr 2023 |
| Honeywell PC45d-XX | Mono · Direct thermal | 21 ppm | Apr 2023 |
| GoDEX RT700i Pro Series | Mono · Thermal transfer | 25 ppm | Aug 2024 |
| SNBC BTP-R980III | Mono · Direct thermal | 25 ppm | Oct 2024 |
Epson
More Epson label and receipt printers
| Model | Type | Speed | Certified |
|---|---|---|---|
| LW-C610PX | Mono · Thermal transfer | 1 ppm | Jan 2022 |
| LW-K740PX | Mono · Thermal transfer | 13 ppm | Jun 2025 |
| LW-PX400 | Mono · Thermal transfer | 1 ppm | Oct 2019 |
| LW-PX700 | Mono · Thermal transfer | 1 ppm | Oct 2019 |
| LW-PX750 | Mono · Thermal transfer | 1 ppm | Oct 2019 |
| LW-PX800 | Mono · Thermal transfer | 1 ppm | Oct 2019 |
| LW-PX900 | Mono · Thermal transfer | 1 ppm | Oct 2019 |
| LW-Z5000PX | Thermal transfer | 2 ppm | Jan 2020 |