Estimate everyday printing
Estimate normal monthly pages, colour use, scans and paper sizes.
Expert reviews. One COR Score.
Epson EcoTank M3140 reviews
tbd
Compare Epson EcoTank M3140 reviews, specifications and available UK retailer offers. Check the details for this exact model and follow the original critics’ findings.
Manufacturer codeC11CG91403
The product, explained
About the Epson EcoTank M3140
Epson C11CG91403 is listed in the multifunction printers category. The recorded specifications include print technology: Inkjet; colour printing: No; duplex printing: Yes. This entry covers manufacturer code C11CG91403. Specifications relate to this exact source record; other editions or packages may differ.
The listed print technology is Inkjet. Compare replacement consumable prices and expected page volumes alongside the purchase price. Features such as duplex printing or a scanner should be confirmed independently in the specification table.
- Print technology
- Inkjet
- Colour printing
- No
- Maximum resolution
- 1200 x 2400 DPI
- Duplex printing
- Yes
- Black print speed (normal A4/Letter)
- 20 ppm
- Largest ISO paper size
- A4
Make it work for you
Before choosing the Epson EcoTank M3140
Price exact consumables
Price current replacement ink or toner by exact part number.
Separate duplex functions
Confirm duplex printing, duplex scanning and document feeder separately.
Measure operating footprint
Measure the printer with trays and lid open.
Independent perspectives
Expert reviews 0
Independent ratings, converted to the same five-point scale. Each card links to the original review and identifies the available evidence.
No scored critic reviews have been imported for this exact product yet. It remains unrated.
Independent reviews, made comparable
What does the COR Score mean?
One consistent scale makes different publishers’ ratings easier to compare. The original review still tells you why a critic reached that verdict.
Read our scoring methodology →Scale conversion · example
8/ 104.00/ 5
An illustration of conversion, not this product’s rating.
Check the match
Identify the exact model and the version reviewed. Check the manufacturer code, configuration and supplied accessories.
Compare on one scale
Convert usable ratings to five points, count each publisher once and give each critic equal weight.
Require three critics
Show the average to two decimal places after three distinct critics. Otherwise display tbd, keeping individual reviews visible.
Find the best fit by considering the score alongside the critic count, review dates, tested version and the strengths that matter to you. Eligible model-level reviews identify the tested configuration. Reviews of different hardware are shown separately and do not enter this product’s COR Score.
Know exactly what you’re buying
Epson EcoTank M3140 specifications
Manufacturer code: C11CG91403 · Icecat product 71330385 · Checked 24 Sep 2026. Specifications belong to this exact model.
Key specifications
The main features to compare for this exact model. Missing details are not assumed.
| Print technology | Inkjet |
|---|---|
| Colour printing | No |
| Maximum resolution | 1200 x 2400 DPI |
| Duplex printing | Yes |
| Black print speed (normal A4/Letter) | 20 ppm |
| Largest ISO paper size | A4 |
| Scanning | Colour scanning |
| Copying | Mono copying |
More product specifications
Open a section for the details that matter to you.
Display5 details
| Built-in display | Yes |
|---|---|
| Display | LCD |
| Screen size | 6.1 cm (2.4") |
| Touchscreen | Yes |
| Colour display | Yes |
Processor, memory & storage1 detail
| Memory (RAM) | 2 MB |
|---|
Camera, image & video1 detail
| Image formats supported | BMP, JPEG, PNG, TIFF |
|---|
Printing, scanning & paper25 details
| Duplex printing mode | Auto |
|---|---|
| Printing | Mono printing |
| Duplex print speed (colour, normal quality, A4/US Letter) | 9 ppm |
| Optical scanning resolution | 1200 x 2400 DPI |
| Scanner type | Flatbed & ADF scanner |
| Scan technology | CIS |
| Scan speed (black) | 7 inch/min |
| Scan speed (colour) | 7 inch/min |
| Faxing | Colour faxing |
| Fax transmission speed | 3 sec/page |
| Fax memory | 180 pages |
| Fax speed dialing (max numbers) | 100 |
| Fax forwarding | Yes |
| Fax forwarding to | PC |
| Total number of input trays | 1 |
| Total output capacity | 100 sheets |
| Paper input type | Paper tray |
| Auto document feeder (ADF) | Yes |
| Auto document feeder (ADF) input capacity | 35 sheets |
| Auto document feeder (ADF) output capacity | 35 sheets |
| Paper tray media types | Plain paper |
| Multi-purpose tray media types | Executive, Legal, Letter, Plain paper |
| Non-ISO print media sizes | Executive, Legal, Letter |
| Paper tray media weight | 64 - 256 g/m² |
| Power consumption (copying) | 12 W |
Connections & wireless1 detail
| USB port | Yes |
|---|
Power & battery5 details
| Power consumption (ready) | 5.4 W |
|---|---|
| Power consumption (sleep) | 0.9 W |
| Power consumption (off) | 0.2 W |
| Energy Star Typical Electricity Consumption (TEC) | 0.3 kWh/week |
| AC input voltage | 100 - 240 V |
Controls & features1 detail
| Control type | Touch |
|---|
Design & dimensions5 details
| Product colour | White |
|---|---|
| Width | 375 mm |
| Depth | 347 mm |
| Height | 346 mm |
| Weight | 7.3 kg |
Software & compatibility3 details
| Document formats supported | |
|---|---|
| Windows operating systems supported | Yes |
| Server operating systems supported | Windows Server 2008, Windows Server 2008 R2, Windows Server 2008 x64, Windows Server 2012 R2, Windows Server 2012 x64 |
Further product details11 details
| Time to first page (black, normal) | 6 s |
|---|---|
| Modem speed | 33.6 Kbit/s |
| Auto-redialing | Yes |
| Speed dialling | Yes |
| Error Correction Mode (ECM) | Yes |
| Page description languages | GDI |
| Total input capacity | 250 sheets |
| ISO A-series sizes (A0...A9) | A4, A5, A6 |
| ISO B-series sizes (B0...B9) | B5, B6 |
| Market positioning | Home & office |
| Power cord included | Yes |
Packaging & supplied accessories11 details
| Country of origin | Philippines |
|---|---|
| Package width | 410 mm |
| Package depth | 440 mm |
| Package height | 420 mm |
| Package weight | 9.24 kg |
| Quantity per pack | 1 pc(s) |
| Warranty card | Yes |
| Products per pallet layer | 2 pc(s) |
| Products per pallet | 10 pc(s) |
| Products per pallet layer (UK) | 4 pc(s) |
| Products per pallet (UK) | 20 pc(s) |
Specifications describe the supplied product data, not measured review results. Battery life, range and performance figures are source claims and can vary with use.
Build your shortlist
Compare other printers
More products in this category. Compare their exact features, original reviews and available offers alongside the Epson EcoTank M3140.
| Product | Brand | Shown model | COR Score |
|---|---|---|---|
| HP 675T2A#B19 reviews → | HP | 675T2A#B194096 MB RAM · Blue | tbd0 critic reviews · Available after 3 |
| HP 675T8A#B19 reviews → | HP | 675T8A#B196144 MB RAM · Blue, White | tbd0 critic reviews · Available after 3 |
| HP A29Z3A#B19 reviews → | HP | A29Z3A#B198 GB · 2048 MB RAM · Blue | tbd0 critic reviews · Available after 3 |
| HP A29Z5A#B19 reviews → | HP | A29Z5A#B194096 MB RAM · Blue, White | tbd0 critic reviews · Available after 3 |
Your questions, answered
Epson EcoTank M3140 FAQs
How many expert reviews are available for Epson EcoTank M3140?
No scored critic reviews have been imported for this product yet. This means review coverage is missing; it does not mean the product received a poor review.
What is the COR Score for Epson EcoTank M3140?
The COR Score is tbd. We publish a combined score only after at least three distinct critics have usable ratings. Any individual reviews already available remain visible.
Which exact version does this page cover?
This page identifies Epson EcoTank M3140 using manufacturer code C11CG91403. Check that code, configuration and supplied accessories against the retailer listing. Related-version reviews are labelled separately and do not contribute to this version’s score.
What is the listed print technology for Epson EcoTank M3140?
The source specification records print technology as Inkjet. This is a specification, not an independent performance measurement. Check the exact model and the original critic reviews for real-world results.
What is the listed colour printing for Epson EcoTank M3140?
The source specification records colour printing as No. This is a specification, not an independent performance measurement. Check the exact model and the original critic reviews for real-world results.
Where can I compare prices for Epson EcoTank M3140?
Use the retailer-offer section on this page for available matched offers. If no offer is shown, we do not currently have a verified price. Confirm model, stock, delivery and the final total at the retailer; coverage does not include every seller.
Are cartridge yields guaranteed?
No. They are standardised comparison figures; actual yield depends on coverage, jobs and maintenance.
Is Wi-Fi printing less secure?
It can be safe when the printer and network are kept updated and secured. Use manufacturer setup guidance and protect the network.
Does a scanner mean it has an automatic document feeder?
No. Check the specification for both features.
How should I use the specifications alongside reviews?
Use the recorded features to check compatibility and make a shortlist. Read the original reviews for measured performance, everyday use and the tested configuration.
Understand your options
Printer buying guides
Explore one topic in depth before making your shortlist.
Start with the complete buying guide →Inkjet vs laser printers: choosing by what you printLaser printers are often associated with office documents and inkjets with photos, but current ranges overlap. The better choice depends on what is printed, how often the device sits idle and what each…How to estimate printer running costsCalculate cost for the household’s actual mono, colour and photo pattern, including maintenance and idle use.Printer ADF and duplex scanning features explainedChoose document handling from page volume, paper types and whether originals must be scanned on both sides.Home-office printer or photo printer?Choose around the dominant output, paper handling and scanning rather than expecting one device to excel at every job.