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Product comparison · 2 multifunction printers

Epson EcoTank ET-4951 vs HP Smart Tank 5100 All-in-One Printer

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  • 42specifications compared
  • 32differ
  • 10identical
  • 115known for one product only

Key differences

The Epson EcoTank ET-4951 has 6 ppm more print speed (ISO/IEC 24734) black than the HP Smart Tank 5100 All-in-One Printer (18 ppm vs 12 ppm). The Epson EcoTank ET-4951 has 4 ppm more print speed (ISO/IEC 24734) colour than the HP Smart Tank 5100 All-in-One Printer (9 ppm vs 5 ppm). The HP Smart Tank 5100 All-in-One Printer has 5.5 s more time to first page (black, normal) than the Epson EcoTank ET-4951 (14 s vs 8.5 s). Duplex printing mode: Auto on the Epson EcoTank ET-4951, Manual on the HP Smart Tank 5100 All-in-One Printer. Optical scanning resolution: 1200 x 2400 DPI on the Epson EcoTank ET-4951, 1200 x 1200 DPI on the HP Smart Tank 5100 All-in-One Printer.

  • Duplex printing mode
    • Auto
    • Manual
  • Print speed (ISO/IEC 24734) black
    • 18 ppm
    • 12 ppm
  • Print speed (ISO/IEC 24734) colour
    • 9 ppm
    • 5 ppm
  • Time to first page (black, normal)
    • 8.5 s
    • 14 s
  • Time to first page (colour, normal)
    • 13.5 s
    • 21 s
  • Optical scanning resolution
    • 1200 x 2400 DPI
    • 1200 x 1200 DPI
  • Maximum duty cycle
    • 1600 pages per month
    • 3000 pages per month
  • Printing colours
    • Yellow, Magenta, Cyan, Black
    • Black, Cyan, Magenta, Yellow

Side by side

Differences highlightedShow differences only
157 specifications
A

Epson

EcoTank ET-4951

Model C11CL40408CA

View product
B

HP

Smart Tank 5100 All-in-One PrinterView product
Printing5 differ
Print technologyKnown for oneThermal inkjet
PrintingKnown for oneColour printing
Duplex printingYesYes
Duplex printing modeDiffersAutoManual
Maximum resolution4800 x 1200 DPI4800 x 1200 DPI
Print resolution colourKnown for one4800 x 1200 DPI
Print resolution blackKnown for one1200 x 1200 DPI
Print speed (black, normal quality, A4/US Letter)Known for one12 ppm
Print speed (colour, normal quality, A4/US Letter)Known for one5 ppm
Print speed (black, draft quality, A4/US Letter)Known for one22 ppm
Print speed (colour, draft quality, A4/US Letter)Known for one16 ppm
Print speed (ISO/IEC 24734) blackDiffers18 ppm12 ppm
Print speed (ISO/IEC 24734) colourDiffers9 ppm5 ppm
Time to first page (black, normal)Differs8.5 s14 s
Time to first page (colour, normal)Differs13.5 s21 s
Borderless printingYesYes
Duplex print speed (ISO/IEC 24734, A4) blackKnown for one7 ppm
Duplex print speed (ISO/IEC 24734, A4) colourKnown for one5 ppm
Copyingidentical
CopyingKnown for oneColour copying
Maximum number of copiesKnown for one99 copies
ID-card copy functionKnown for oneYes
Auto fit functionKnown for oneYes
Copy speedKnown for oneUp to12 ipm Black, Up to5 ipm Colour; *Simplex ADF 600 x 600 dpi (ISO/ IEC 24735)
Scanning2 differ
ScanningKnown for oneColour scanning
Optical scanning resolutionDiffers1200 x 2400 DPI1200 x 1200 DPI
Maximum scan resolutionKnown for one1200 x 1200 DPI
Maximum scan areaKnown for one216 x 297 mm
Scan technologyCISCIS
Scan toKnown for oneSoftware
Image formats supportedDiffersBMP, JPEG, PICT, TIFF, MTIFF, PNGJPG, PNG, TIFF
Document formats supportedPDFPDF
Input colour depthKnown for one24 bit
Greyscale levelsKnown for one256
Scan driversKnown for oneTWAIN
Duplex scanningKnown for oneYes
Duplex scan speed (A4/Letter, black): up toKnown for one3.5 ppm
Duplex scan speed (A4/Letter, colour): up toKnown for one3.5 ppm
Scan speed (black, normal quality)Known for one5 ipm with ADF scan 9 sec. with flatbed scan
Scan speed (colour, normal quality)Known for one5 ipm with ADF scan 21 sec. with flatbed scan
Features3 differ
Maximum duty cycleDiffers1600 pages per month3000 pages per month
Recommended duty cycleKnown for one400 - 800 pages per month
Digital senderKnown for oneYes
Number of print cartridges44
Printing coloursDiffersYellow, Magenta, Cyan, BlackBlack, Cyan, Magenta, Yellow
Page description languagesKnown for onePCL 3 GUI, PCLm, URF
All-In-One-multitaskingKnown for oneYes
Country of originDiffersPhilippinesChina
HP segmentKnown for oneHome
Input & output capacity1 differ
Total number of input traysKnown for one1
Total input capacityDiffers250 sheets100 sheets
Total output capacity30 sheets30 sheets
Maximum number of input traysKnown for one1
Maximum input capacityKnown for one100 sheets
Maximum output capacityKnown for one30 sheets
Auto document feeder (ADF)Known for oneYes
Auto document feeder (ADF) input capacityKnown for one30 sheets
Paper handling6 differ
Maximum ISO A-series paper sizeKnown for oneA4
Maximum print sizeKnown for one216 x 355 mm
Paper tray media typesDiffersPlain paper, EnvelopesPlain paper, Glossy paper, Photo paper, Matte paper, Envelopes
ISO A-series sizes (A0...A9)DiffersA4, A5, A6A4, A6
ISO B-series sizes (B0...B9)DiffersB6, B5B5
Non-ISO print media sizesDiffersLetterLegal
Envelopes sizesDiffers10, DL, C6B5, DL
Borderless printing media sizesKnown for oneA4, Letter
Custom media lengthKnown for one127 - 355.6 mm
Custom media widthKnown for one88.9 - 215.9 mm
Paper tray media weightDiffers64 - 300 g/m²60 - 300 g/m²
Envelope feederKnown for oneNo
Photo paper sizesKnown for one10x15,13x18 cm
Ports & interfacesidentical
Direct printingKnown for oneYes
USB portKnown for oneYes
USB 2.0 ports quantityKnown for one1
Network1 differ
Wi-Fi DirectKnown for oneYes
Mobile printing technologiesDiffersApple AirPrint, Epson Smart Panel, Epson Connect, Epson Email Print, Epson Remote Print, Epson Scan to CloudMopria Print Service, Apple AirPrint
Security algorithmsKnown for one64-bit WEP, 128-bit WEP, WPA2-PSK, WPA3-SAE
Performanceidentical
Internal memoryKnown for one64 MB
Maximum internal memoryKnown for one64 MB
Built-in processorKnown for oneYes
Processor frequencyKnown for one980 MHz
Sound power level (printing)Known for one6.4 dB
Design3 differ
Product colourDiffersBlackGrey
Colour nameKnown for oneLight basalt
Built-in displayYesYes
DisplayKnown for oneLCD
Display diagonalDiffers6.1 cm (2.4")3.05 cm (1.2")
Control typeDiffersTouchButtons
Colour displayYesYes
Market positioningKnown for oneHome & office
Poweridentical
Power consumption (ready)Known for one3.023 W
Power consumption (sleep)Known for one1.096 W
Power consumption (off)Known for one0.109 W
AC input frequencyKnown for one50/60 Hz
AC input voltage100 - 240 V100 - 240 V
Brand-specific featuresidentical
HP Security toolsKnown for oneNo
HP GTIN (EAN/UPC)Known for one199896787734
System requirementsidentical
Windows operating systems supportedKnown for oneWindows 10, Windows 11
Mac operating systems supportedKnown for oneMac OS X 10.15 Catalina, Mac OS X 10.15.3 Catalina, 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, MacOS
Operational conditionsidentical
Non-operating altitudeKnown for one0 - 4572 m
Operating temperature (T-T)Known for one5 - 40 °C
Storage temperature (T-T)Known for one-40 - 60 °C
Recommended humidity operating rangeKnown for one20 - 80%
Recommended operating temperature range (T-T)Known for one15 - 30 °C
Certificatesidentical
CertificationKnown for oneCISPR 32 2015+A1:2019 Class B/EN 55032:2015+A11:2020 Class B; CISPR 24:2010 +A1:2015/EN 55024:2010 +A1:2015; CISPR 35:2016/EN 55035:2017+A11:2020; EN IEC 61000-3-2:2019; EN 61000-3-2:2014; EN 61000-3-3:2013 +A1:2019; EN 301 489-1 V2.2.3; EN 301 489-17 V3.2.4; FCC CFR 47 Part 15; ICES-003, Issue 7; V
Sustainabilityidentical
Sustainability certificatesKnown for oneENERGY STAR, EPEAT Silver
Sustainable technologies and materialsKnown for one45% post-consumer recycled plastic; ENERGY STAR certified; EPEAT registered
Weight & dimensions4 differ
WidthDiffers375 mm434.7 mm
DepthDiffers347 mm361.5 mm
HeightDiffers240 mm157.3 mm
WeightDiffers7.3 kg5.03 kg
Packaging data4 differ
Package widthDiffers415 mm495 mm
Package depthDiffers510 mm198 mm
Package heightDiffers325 mm478 mm
Package weightDiffers10.9 kg7.2 kg
Quantity per packKnown for one1 pc(s)
Packaging contentidentical
Cartridge(s) includedKnown for oneYes
Included cartridge capacity (black)Known for one6300 pages
Included cartridge capacity (CMY)Known for one6500 pages
Warranty cardKnown for oneYes
Bundled softwareKnown for oneHP Printer Software
Technical details1 differ
Master (outer) cases per pallet layerKnown for one12 pc(s)
Box contentsDiffers1 set of ink (1x 127ml BK, 3x 70ml CMY) + Extra Black, Main unit, Power cable, Quick Setup Guide, Warranty documentHP Smart Tank 5100 All-in-One Printer; HP 32XL Black Original Ink Bottle (135ml); HP 31 Cyan Original Ink Bottle (50ml); HP 31 Magenta Original Ink Bottle (50ml); HP 31 Yellow Original Ink Bottle (50ml); HP Black Printhead; HP Tri-color Printhead; Setup Guide, Reference Guide, Ink Caution flyer; Reg
Safety warningKnown for oneContains 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.
Colours capacityKnown for oneBlack [127ml], Cyan [70ml], Yellow [70ml], Magenta [70ml]
Logistics dataidentical
Pallet gross weightKnown for one432 kg
Layers per palletKnown for one5 pc(s)
Products per palletKnown for one60 pc(s)
Other features2 differ
Number of usersDiffers4 user(s)3 user(s)
Compatible operating systemsDiffersMac 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 2Windows 11; Windows 10; macOS 10.15 Catalina; macOS 11 Big Sur; macOS 12 Monterey; macOS 13 Ventura; macOS 14 Sonoma; macOS 15 Sequoia
Manufacturer warrantyKnown for oneOne-year or 30,000 pages limited hardware warranty, whichever is earlier from the date of purchase. For more info please visit us at http://support.hp.com
Number of print headsKnown for one2
PictBridgeKnown for oneNo
Power supply typeKnown for oneInternal built in
Recommended system requirementsKnown for oneWindows 11; Windows 10; 1 GHz processor; 2 GB SSD; Internet. macOS Tahoe 26; macOS Sequoia 15; macOS Sonoma 14; 2 GB SSD; Internet.
Electromagnetic compatibilityKnown for oneCISPR 32 2015+A1:2019 Class B/EN 55032:2015+A11:2020 Class B; CISPR 24:2010 +A1:2015/EN 55024:2010 +A1:2015; CISPR 35:2016/EN 55035:2017+A11:2020; EN IEC 61000-3-2:2019; EN 61000-3-2:2014; EN 61000-3-3:2013 +A1:2019; EN 301 489-1 V2.2.3; EN 301 489-17 V3.2.4; FCC CFR 47 Part 15; ICES-003, Issue 7; V
Custom media sizesKnown for one88.9 x 127 to 215.9 x 355.6 mm
Pallet dimensions (W x D x H)Known for one1200 x 1000 x 2390 mm
Pallet dimensions (W x D x H) (imperial)Known for one1218.9 x 1016 x 2389.9 mm (48 x 40 x 94.1")
Pallet weight (imperial)Known for one430.9 kg (950 lbs)
UNSPSC-codeKnown for one43212110
Printing methodKnown for oneEpson PrecisionCore
Standard input traysKnown for one250-sheet paper tray
All-in-one functionsKnown for oneScan, Copy, Fax, Print
EmulationsKnown for oneESC/P-R
InterfaceKnown for oneUSB, Ethernet, Wi-Fi Direct, Wireless LAN IEEE 802.11a/b/g/n/ac(Wi-Fi 5)/k/v/r
Colour printing technologyKnown for onePigment black and Dye colour Inks
Ink dropKnown for one3.3 pl
Page yield high capacity (black & white)Known for one15,100 pages
Page yield high capacity (colour)Known for one5,500 pages
Print head nozzlesKnown for one400 Nozzles Black, 128 Nozzles per Color
Print speedKnown for one35 pages/min Monochrome (plain paper 75 g/m&sup2;), 23 pages/min Colour (plain paper 75 g/m&sup2;)
Faxidentical
FaxingKnown for oneColour faxing
Fax transmission speedKnown for one3 sec/page
Modem speedKnown for one33.6 Kbit/s
Fax memoryKnown for one100 pages
Auto-redialingKnown for oneYes
Fax speed dialing (max numbers)Known for one100
Fax forwarding toKnown for onePC

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.

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