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Label and receipt printersENERGY STAR certified

Epson TM-m50

27 ppm mono label printer, model number C31CH94011.

Speed

27

pages a minute

Color

Mono

Direct thermal

Electricity a year

1.3 W

power in sleep; no annual figure certified

Duplex

No

automatic two-sided

At 27 pages a minute, the TM-m50 is faster than 284 of the 438 label and receipt printers certified, and 148 are faster.

ENERGY STAR has certified this model 5 times, first in Sep 2020. The figures here are from the most recent certification.

Maker
Epson
Model
TM-m50
Model number
C31CH94011
ENERGY STAR type
Printers
Marking technology
Direct thermal
Color
Monochrome
Speed
27 pages a minute
Size format
Small
Automatic duplex
No
Power in sleep
1.30 W
Power in standby
0.10 W
Default delay to sleep
0 min
On the market since
Oct 2020
ENERGY STAR certified
8 Sep 2020

Source: ENERGY STAR certified imaging equipment dataset, US EPA, record 2365573, data build 2026-09-29. Figures are as the maker certified them. How we use this data.

Other makers

Machines comparable to the TM-m50

Certified label and receipt printers from other makers, same color class, within 20% of its speed.

ModelTypeSpeedCertified
Toshiba TRST-P1N-1B-QQ-SMono, Direct thermal27 ppmOct 2019
GoDEX GM660 Pro SeriesMono, Thermal transfer28 ppmOct 2024
GoDEX GX400i Pro SeriesMono, Thermal transfer28 ppmMay 2026
Brother TJ-4020TNMono, Thermal transfer25 ppmJun 2020
GoDEX RT700i Pro SeriesMono, Thermal transfer25 ppmAug 2024
SNBC BTP-R980IIIMono, Direct thermal25 ppmOct 2024

Epson

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LW-C610PXMono, Thermal transfer1 ppmJan 2022
LW-K740PXMono, Thermal transfer13 ppmJun 2025
LW-PX400Mono, Thermal transfer1 ppmOct 2019
LW-PX700Mono, Thermal transfer1 ppmOct 2019
LW-PX750Mono, Thermal transfer1 ppmOct 2019
LW-PX800Mono, Thermal transfer1 ppmOct 2019
LW-PX900Mono, Thermal transfer1 ppmOct 2019
LW-Z5000PXThermal transfer2 ppmJan 2020

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