Printers
Epson EcoTank ET-3950 reviews
Product specifications and review coverage for this exact model.
Image supplied through Icecat
Product overview
Epson C11CL43401 is listed in the multifunction printers category. The recorded specifications include print technology: Inkjet; colour printing: Yes; duplex printing: Yes; wi-fi: Yes. This entry covers manufacturer code C11CL43401. Specifications relate to this exact source record; other editions or packages may differ.
Automatically assembled from the source specifications. This is a factual summary, not a hands-on review.
Expert reviews
No scored critic reviews have been imported for this exact product yet. It remains unrated.
The COR Score gives each publisher one rating. Scores are converted to the same five-point scale.
Specifications
Manufacturer code: C11CL43401. Icecat product 133903519 · Checked 16 Sep 2026. The source lists this code for Great Britain. No specifications are transferred from other editions.
Key specifications
The main features to compare for this exact model. Missing details are not assumed.
| Print technology | Inkjet |
|---|---|
| Colour printing | Yes |
| Maximum resolution | 4800 x 1200 DPI |
| Duplex printing | Yes |
| Black print speed (normal A4/Letter) | 35 ppm |
| Largest ISO paper size | A4 |
| Scanning | Colour scanning |
| Copying | Colour copying |
| Wi-Fi | Yes |
| Ethernet LAN | Yes |
More product specifications
Open a section for the details that matter to you.
Display4 details
| Built-in display | Yes |
|---|---|
| Display | LCD |
| Screen size | 6.1 cm (2.4") |
| Colour display | Yes |
Camera, image & video1 detail
| Image formats supported | BMP, JPEG, PICT, TIFF, MTIFF, PNG |
|---|
Printing, scanning & paper50 details
| Duplex printing mode | Auto |
|---|---|
| Printing | Colour printing |
| Print speed (colour, normal quality, A4/US Letter) | 23 ppm |
| Print speed (ISO/IEC 24734) black | 18 ppm |
| Print speed (ISO/IEC 24734) colour | 9 ppm |
| Duplex print speed (black, normal quality, A4/US Letter) | 7 ppm |
| Duplex print speed (colour, normal quality, A4/US Letter) | 5 ppm |
| Duplex print speed (ISO/IEC 24734, A4) black | 7 ppm |
| Duplex print speed (ISO/IEC 24734, A4) colour | 5 ppm |
| Print margin top (min) | 0 mm |
| Print margin bottom (min) | 0 mm |
| Print margin left (min) | 0 mm |
| Print margin right (min) | 0 mm |
| Print margins (top, bottom, right, left) | 3 mm |
| Borderless printing | Yes |
| Duplex copying | Yes |
| Duplex scanning | Yes |
| Optical scanning resolution | 1200 x 2400 DPI |
| Scanner type | Flatbed & ADF scanner |
| Scan technology | CIS |
| Scan speed (black, normal quality) | 5 ipm with ADF scan 9 sec. with flatbed scan |
| Scan speed (colour, normal quality) | 5 ipm with ADF scan 21 sec. with flatbed scan |
| Duplex scan speed (A4/Letter, black): up to | 3.5 ppm |
| Duplex scan speed (A4/Letter, colour): up to | 3.5 ppm |
| Faxing | No |
| Duplex functions | Print, Scan |
| Ink tank system | Yes |
| Number of print cartridges | 4 |
| Printing colours | Yellow, Magenta, Cyan, Black |
| Total number of input trays | 2 |
| Total output capacity | 30 sheets |
| Auto document feeder (ADF) | Yes |
| Auto document feeder (ADF) input capacity | 30 sheets |
| Paper tray media types | Envelopes |
| Photo paper sizes | 10x15,13x18 cm |
| Borderless printing media sizes | 10x15, 13x18 |
| Paper tray media weight | 64 - 300 g/m² |
| Direct printing | Yes |
| Mobile printing technologies | Apple AirPrint, Epson Smart Panel, Epson Connect, Epson Email Print, Epson Remote Print, Epson Scan to Cloud, Mopria Print Service |
| Power consumption (copying) | 15 W |
| Cartridge(s) included | Yes |
| Included cartridge capacity (black) | 15100 pages |
| Included cartridge capacity (CMY) | 5500 pages |
| Paper packaging weight | 9 kg |
| Printing method | Epson PrecisionCore |
| Colour printing technology | Pigment black and Dye colour Inks |
| Ink drop | 3.3 pl |
| Supported media weight(s) | 64 - 300 g/m² |
| Print head nozzles | 400 Nozzles Black, 128 Nozzles per Color |
| Print speed | 35 pages/min Monochrome (plain paper 75 g/m²), 23 pages/min Colour (plain paper 75 g/m²) |
Connections & wireless4 details
| USB port | Yes |
|---|---|
| Wi-Fi standards | 802.11a, 802.11b, 802.11g, Wi-Fi 4 (802.11n), Wi-Fi 5 (802.11ac) |
| Wi-Fi Direct | Yes |
| Interface | USB, Ethernet, Wi-Fi Direct, Wireless LAN IEEE 802.11a/b/g/n/ac(Wi-Fi 5)/k/v/r |
Power & battery6 details
| Power consumption (ready) | 6.9 W |
|---|---|
| Power consumption (sleep) | 0.6 W |
| Power consumption (off) | 0.1 W |
| Energy Star Typical Electricity Consumption (TEC) | 0.09 kWh/week |
| AC input voltage | 100 - 240 V |
| AC input frequency | 50/60 Hz |
Controls & features1 detail
| Control type | Buttons |
|---|
Design & dimensions8 details
| Time to first page (colour, normal) | 13.5 s |
|---|---|
| Product colour | Black |
| Width | 375 mm |
| Depth | 347 mm |
| Height | 240 mm |
| Weight | 7.2 kg |
| Colours capacity | Black [127ml], Cyan [70ml], Yellow [70ml], Magenta [70ml] |
| Page yield high capacity (colour) | 5,500 pages |
Software & compatibility5 details
| Document formats supported | |
|---|---|
| Windows operating systems supported | Windows 11, Windows 7, Windows 8, Windows 8.1 |
| Mac operating systems supported | Mac OS 12.4, Mac OS 13.1, Mac OS 14.5, Mac OS X 11.0 Big Sur, Mac OS X 12.0 Monterey, Mac OS X 13.0 Ventura, Mac OS X 14.0 Sonoma, Mac OS X 15.0 Sequoia |
| Server operating systems supported | Windows Server 2019, Windows Server 2022 |
| Compatible operating systems | Mac OS X 10.9.5 or later, Windows 10 (32/64 bit), Windows 11, Windows 7 (32/64 bit), Windows 8 (32/64 bit), Windows 8.1 (32/64 bit), Windows Server 2008 (32/64bit), Windows Server 2008 R2, Windows Server 2012 (64bit), Windows Server 2012 R2, Windows Server 2016, Windows Server 2019, Windows Server 2022, Windows Server 2025 |
Further product details15 details
| Time to first page (black, normal) | 8.5 s |
|---|---|
| Page description languages | ESC/P-R |
| All-In-One-multitasking | Yes |
| Total input capacity | 250 sheets |
| ISO A-series sizes (A0...A9) | A4, A5, A6 |
| ISO B-series sizes (B0...B9) | B5, B6 |
| Envelopes sizes | 10, C6, DL |
| Security algorithms | 64-bit WEP, 128-bit WEP, WPA2-PSK, WPA3-SAE |
| Market positioning | Home & office |
| Box contents | 1 set of ink (1x 127ml BK, 3x 70ml CMY) + Extra Black, Main unit, Power cable, Quick Setup Guide, Warranty document |
| Safety warning | Contains 1,2-benzisothiazol-3(2H)-one. May produce an allergic reaction.Contains 2,4,7,9-tetramethyldec-5-yne-4,7-diol. May produce an allergic reaction.Always follow the information on the product label. |
| Number of users | 4 user(s) |
| Page yield high capacity (black & white) | 15,100 pages |
| Emulations | ESC/P-R |
| All-in-one functions | Scan, Copy, Print |
Packaging & supplied accessories18 details
| Country of origin | Philippines |
|---|---|
| Package width | 415 mm |
| Package depth | 510 mm |
| Package height | 325 mm |
| Package weight | 10.9 kg |
| Quantity per pack | 1 pc(s) |
| Cables included | AC |
| Pallet gross width | 80 cm |
| Pallet gross length | 120 cm |
| Pallet gross height | 2.1 m |
| Products per pallet layer | 2 pc(s) |
| Products per pallet | 712 pc(s) |
| Pallet width (UK) | 100 cm |
| Pallet length (UK) | 120 cm |
| Pallet height (UK) | 2.1 m |
| Products per pallet layer (UK) | 4 pc(s) |
| Products per pallet (UK) | 24 pc(s) |
| Warranty period | 1 year(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.