Epson EcoTank ET-2921 vs Epson EcoTank ET-2927

Comparison of C11CL63402, C11CL63417

63 specifications	A Epson EcoTank ET-2921 Model C11CL63402 View product	B Epson EcoTank ET-2927 Model C11CL63417 View product
Printingidentical
Duplex printing	Yes	Yes
Duplex printing mode	Manual	Manual
Maximum resolution	5760 x 1440 DPI	5760 x 1440 DPI
Print speed (ISO/IEC 24734) black	11 ppm	11 ppm
Print speed (ISO/IEC 24734) colour	6 ppm	6 ppm
Time to first page (black, normal)	10 s	10 s
Time to first page (colour, normal)	16 s	16 s
Borderless printing	Yes	Yes
Scanningidentical
Optical scanning resolution	1200 x 2400 DPI	1200 x 2400 DPI
Scan technology	CIS	CIS
Image formats supported	BMP, JPEG, PICT, TIFF, MTIFF, PNG	BMP, JPEG, PICT, TIFF, MTIFF, PNG
Document formats supported	PDF	PDF
Scan speed (black, normal quality)	11 sec. with flatbed scan	11 sec. with flatbed scan
Scan speed (colour, normal quality)	28 sec. with flatbed scan	28 sec. with flatbed scan
Featuresidentical
Number of print cartridges	4	4
Printing colours	Yellow, Magenta, Cyan, Black	Yellow, Magenta, Cyan, Black
Country of origin	Philippines	Philippines
Input & output capacityidentical
Total number of input trays	1	1
Total input capacity	100 sheets	100 sheets
Total output capacity	30 sheets	30 sheets
Paper handlingidentical
Paper tray media types	Envelopes	Envelopes
ISO A-series sizes (A0...A9)	A4, A5, A6	A4, A5, A6
ISO B-series sizes (B0...B9)	B6, B5	B6, B5
Non-ISO print media sizes	Letter, Legal	Letter, Legal
Envelopes sizes	10, DL, C6	10, DL, C6
Photo paper sizes	10x15,13x18 cm	10x15,13x18 cm
Paper tray media weight	64 - 300 g/m²	64 - 300 g/m²
Networkidentical
Security algorithms	64-bit WEP, 128-bit WEP, WPA2-PSK, WPA3-SAE	64-bit WEP, 128-bit WEP, WPA2-PSK, WPA3-SAE
Mobile printing technologies	Apple AirPrint, Epson Smart Panel, Epson Connect, Epson Email Print, Epson Remote Print, Mopria Print Service	Apple AirPrint, Epson Smart Panel, Epson Connect, Epson Email Print, Epson Remote Print, Mopria Print Service
Designidentical
Product colour	Black	Black
Market positioning	Home & office	Home & office
Built-in display	Yes	Yes
Display diagonal	3.71 cm (1.46")	3.71 cm (1.46")
Colour display	Yes	Yes
Poweridentical
AC input voltage	100 - 240 V	100 - 240 V
Weight & dimensionsidentical
Width	361 mm	361 mm
Depth	317 mm	317 mm
Height	162 mm	162 mm
Weight	4.2 kg	4.2 kg
Packaging data1 differ
Package width	395 mm	395 mm
Package depth	445 mm	445 mm
Package height	260 mm	260 mm
Package weightDiffers	6.27 kg	6.25 kg
Quantity per pack	1 pc(s)	1 pc(s)
Technical detailsidentical
Safety warning	Contains 1,2-benzisothiazol-3(2H)-one. May produce an allergic reaction.<br>Contains 2,4,7,9-tetramethyldec-5-yne-4,7-diol. May produce an allergic reaction.<br>Always follow the information on the product label.	Contains 1,2-benzisothiazol-3(2H)-one. May produce an allergic reaction.<br>Contains 2,4,7,9-tetramethyldec-5-yne-4,7-diol. May produce an allergic reaction.<br>Always follow the information on the product label.
Box contents	4 x 65ml individual ink bottles (Bk, C,Y,M), Main unit, Power cable, Setup guide, Warranty document	4 x 65ml individual ink bottles (Bk, C,Y,M), Main unit, Power cable, Setup guide, Warranty document
Colours capacity	Black [65ml], Cyan [65ml], Yellow [65ml], Magenta [65ml]	Black [65ml], Cyan [65ml], Yellow [65ml], Magenta [65ml]
Logistics dataidentical
Products per pallet layerKnown for one	—Unknown — not stated by the source	4 pc(s)
Products per pallet	32 pc(s)	32 pc(s)
Products per pallet layer (UK)Known for one	—Unknown — not stated by the source	6 pc(s)
Products per pallet (UK)	48 pc(s)	48 pc(s)
Other featuresidentical
Number of users	2 user(s)	2 user(s)
All-in-one functions	Scan, Copy, Print	Scan, Copy, Print
Compatible operating systems	Mac OS X 10.9.5 or later, Windows 10, Windows 11, Windows 7, Windows 8, Windows 8.1, 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	Mac OS X 10.9.5 or later, Windows 10, Windows 11, Windows 7, Windows 8, Windows 8.1, 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
Interface	USB, Wi-Fi Direct, Wireless LAN IEEE 802.11b/g/n(Wi-Fi 4)/k/v/r	USB, Wi-Fi Direct, Wireless LAN IEEE 802.11b/g/n(Wi-Fi 4)/k/v/r
Print head	Epson Micro PiezoTM print head	Epson Micro PiezoTM print head
Colour printing technology	Dye Ink	Dye Ink
Ink drop	3 pl	3 pl
Page yield high capacity (black & white)	3,600 pages	3,600 pages
Page yield high capacity (colour)	6,500 pages	6,500 pages
Print head nozzles	180 Nozzles Black, 59 Nozzles per Color	180 Nozzles Black, 59 Nozzles per Color
Print speed	33 pages/min Monochrome (plain paper 75 g/m&sup2;), 15 pages/min Colour (plain paper 75 g/m&sup2;), 27 Seconds per 10 x 15 cm photo (Epson Premium Glossy Photo Paper)	33 pages/min Monochrome (plain paper 75 g/m&sup2;), 15 pages/min Colour (plain paper 75 g/m&sup2;), 27 Seconds per 10 x 15 cm photo (Epson Premium Glossy Photo Paper)
Print speed (colour, normal quality, 10 x 15 photo)	6 pages/min Colour	6 pages/min Colour

A dash means the value is not stated by the source. Unknown values are never counted for or against a product, and there is no overall score.