Printers
Epson EcoTank ET-3850 reviews
Product specifications and review coverage for this exact model.
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Product overview
Epson C11CJ61401 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 C11CJ61401. 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.
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Specifications
Manufacturer code: C11CJ61401. Icecat product 93565153 · 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) | 33 ppm |
| Largest ISO paper size | A4 |
| Scanning | Colour scanning |
| Copying | Colour copying |
| Wi-Fi | Yes |
| Ethernet LAN | Yes |
More product specifications
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Display3 details
| Built-in display | Yes |
|---|---|
| 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 & paper33 details
| Duplex printing mode | Auto |
|---|---|
| Printing | Colour printing |
| Print speed (colour, normal quality, A4/US Letter) | 20 ppm |
| Print speed (ISO/IEC 24734) black | 15.5 ppm |
| Print speed (ISO/IEC 24734) colour | 8.5 ppm |
| Duplex print speed (ISO/IEC 24734, A4) black | 6.5 ppm |
| Duplex print speed (ISO/IEC 24734, A4) colour | 4.5 ppm |
| Borderless printing | Yes |
| Optical scanning resolution | 1200 x 2400 DPI |
| Optical scanning resolution (ADF) | 1200 x 2400 DPI |
| Scanner type | Flatbed & ADF scanner |
| Scan technology | CIS |
| Scan speed (black, normal quality) | 5 ipm with ADF scan 12 sec. with flatbed scan |
| Scan speed (colour, normal quality) | 5 ipm with ADF scan 27 sec. with flatbed scan |
| Faxing | No |
| Duplex functions | |
| Number of print cartridges | 4 |
| Printing colours | Yellow, Magenta, Cyan, Black |
| Total number of input trays | 1 |
| 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 | 9x13,10x15,13x18,13x20,20x25 |
| 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) | 12 W |
| Cartridge(s) included | Yes |
| Printing method | Epson PrecisionCore |
| Colour printing technology | Pigment black and Dye colour Inks |
| Print head nozzles | 400 Nozzles Black, 128 Nozzles per Color |
| Print speed | 33 pages/min Monochrome (plain paper 75 g/m²), 20 pages/min Colour (plain paper 75 g/m²) |
Connections & wireless2 details
| USB port | Yes |
|---|---|
| Interface | USB, Ethernet, WiFi, Wi-Fi Direct |
Power & battery6 details
| Power consumption (ready) | 5.3 W |
|---|---|
| Power consumption (sleep) | 0.9 W |
| Power consumption (off) | 0.2 W |
| Energy Star Typical Electricity Consumption (TEC) | 0.15 kWh/week |
| AC input voltage | 100 - 240 V |
| AC input frequency | 50 - 60 Hz |
Design & dimensions8 details
| Time to first page (colour, normal) | 15 s |
|---|---|
| Product colour | Black |
| Width | 375 mm |
| Depth | 347 mm |
| Height | 231 mm |
| Weight | 6.7 kg |
| Colours capacity | Black [127ml], Cyan [70ml], Yellow [70ml], Magenta [70ml] |
| Page yield high capacity (colour) | 5,200 pages |
Software & compatibility5 details
| Document formats supported | |
|---|---|
| Windows operating systems supported | Windows 10, Windows 8, Windows 7, Windows Vista, Windows 8.1 |
| Mac operating systems supported | Mac OS X 11.0 Big Sur, Mac OS X 10.7 Lion, Mac OS X 10.8 Mountain Lion, Mac OS X 10.9 Mavericks |
| Server operating systems supported | Windows Server 2003 R2, Windows Server 2008, Windows Server 2008 R2, Windows Server 2016, Windows Server 2003 |
| Compatible operating systems | Mac OS X 10.6.8 or later, Windows 10 (32/64 bit), Windows 7 (32/64 bit), Windows 8 (32/64 bit), Windows 8.1 (32/64 bit), Windows Server 2008 R2, Windows Server 2012 R2, Windows Server 2016, Windows Vista (32/64 bit), Windows XP Professional x64 Edition SP2 or later, Windows XP SP3 or later (32-bit), Windows Server 2003 R2, Windows Server 2003 SP2 or later |
Further product details12 details
| Time to first page (black, normal) | 9 s |
|---|---|
| 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 |
| Market positioning | Home & office |
| Box contents | 1 set of ink (1x 127ml BK, 3x 70ml CMY) + Extra Black, Main unit, Power cable, Quick Start 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) | 14,000 pages |
| All-in-one functions | Scan, Copy, Print |
Packaging & supplied accessories10 details
| Country of origin | Philippines |
|---|---|
| Package width | 410 mm |
| Package depth | 505 mm |
| Package height | 310 mm |
| Package weight | 8.87 kg |
| Quantity per pack | 1 pc(s) |
| Cables included | AC |
| Harmonized System (HS) code | 84433100 |
| Products per pallet | 20 pc(s) |
| Products per pallet (UK) | 30 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.