Product comparison · 2 scanners

Canon imageFORMULA DR-M140II ADF + Sheet-fed scanner vs Epson WorkForce ES-550W ADF scanner

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  • 25specifications compared
  • 14differ
  • 11identical
  • 32known for one product only

Key differences

The Canon imageFORMULA DR-M140II ADF + Sheet-fed scanner has 11.5 W more power consumption (typical) than the Epson WorkForce ES-550W ADF scanner (24.5 W vs 13 W). The Canon imageFORMULA DR-M140II ADF + Sheet-fed scanner has 17 mm more width than the Epson WorkForce ES-550W ADF scanner (313 mm vs 296 mm). The Canon imageFORMULA DR-M140II ADF + Sheet-fed scanner has 119 mm more depth than the Epson WorkForce ES-550W ADF scanner (288 mm vs 169 mm). Maximum scan size: 216 x 5588 mm on the Canon imageFORMULA DR-M140II ADF + Sheet-fed scanner, 215.9 x 6069 mm on the Epson WorkForce ES-550W ADF scanner. Scanner type: ADF + Sheet-fed scanner on the Canon imageFORMULA DR-M140II ADF + Sheet-fed scanner, ADF scanner on the Epson WorkForce ES-550W ADF scanner.

  • Maximum scan size
    • imageFORMULA DR-M140II ADF + Sheet-fed scanner:216 x 5588 mm
    • WorkForce ES-550W ADF scanner:215.9 x 6069 mm
  • Scanner type
    • imageFORMULA DR-M140II ADF + Sheet-fed scanner:ADF + Sheet-fed scanner
    • WorkForce ES-550W ADF scanner:ADF scanner
  • Sensor type
    • imageFORMULA DR-M140II ADF + Sheet-fed scanner:CMOS CIS
    • WorkForce ES-550W ADF scanner:CIS
  • Light source
    • imageFORMULA DR-M140II ADF + Sheet-fed scanner:RGB LED
    • WorkForce ES-550W ADF scanner:ReadyScan LED
  • ISO A-series sizes (A0...A9)
    • imageFORMULA DR-M140II ADF + Sheet-fed scanner:A4
    • WorkForce ES-550W ADF scanner:A4, A5, A6
  • USB version
    • imageFORMULA DR-M140II ADF + Sheet-fed scanner:2.0
    • WorkForce ES-550W ADF scanner:3.2 Gen 1 (3.1 Gen 1)
  • Power consumption (typical)
    • imageFORMULA DR-M140II ADF + Sheet-fed scanner:24.5 W
    • WorkForce ES-550W ADF scanner:13 W
  • Width
    • imageFORMULA DR-M140II ADF + Sheet-fed scanner:313 mm
    • WorkForce ES-550W ADF scanner:296 mm

Side by side

Differences highlightedShow differences only (off)
Comparison of DR-M140II, ES-550W
57 specifications
Scanning1 differ
Maximum scan sizeDiffers216 x 5588 mm215.9 x 6069 mm
Optical scanning resolution600 x 600 DPI600 x 600 DPI
Colour scanningYesYes
Duplex scanningYesYes
Input colour depthKnown for oneUnknown — not stated by the source30 bit
Output colour depthKnown for oneUnknown — not stated by the source24 bit
Output monochrome depthKnown for oneUnknown — not stated by the source8 bit
ADF scan speed (b/w, A4)Known for one40 ppmUnknown — not stated by the source
ADF scan speed (colour, A4)Known for one40 ppmUnknown — not stated by the source
Duplex ADF scan speed (b/w, A4)Known for one80 ipmUnknown — not stated by the source
Duplex ADF scan speed (colour, A4)Known for one80 ipmUnknown — not stated by the source
Design1 differ
Scanner typeDiffersADF + Sheet-fed scannerADF scanner
Built-in displayNoNo
Product colourBlackBlack
Performance2 differ
Sensor typeDiffersCMOS CISCIS
Light sourceDiffersRGB LEDReadyScan LED
Scan file formatsKnown for oneUnknown — not stated by the sourceBMP, JPEG, TIFF, PDF, PNG
Scan toKnown for oneUnknown — not stated by the sourceE-mail, Network folder
Scan driversKnown for oneUnknown — not stated by the sourceTWAIN, SANE, ICA
Ultrasonic sensorKnown for oneUnknown — not stated by the sourceYes
Input capacityidentical
Standard input capacityKnown for oneUnknown — not stated by the source100 sheets
Auto document feeder (ADF) input capacityKnown for oneUnknown — not stated by the source100 sheets
Paper handling2 differ
Maximum ISO A-series paper sizeA4A4
Scanning media types supportedDiffersBusiness CardPost Card(JPN), Business Card, Plastic Card
ISO A-series sizes (A0...A9)DiffersA4A4, A5, A6
ISO B-series sizes (B0...B9)Known for oneUnknown — not stated by the sourceB5, B6
LegalKnown for oneUnknown — not stated by the sourceYes
LetterKnown for oneUnknown — not stated by the sourceYes
Paper tray media weightKnown for oneUnknown — not stated by the source27 - 413 g/m²
Long-paper modeKnown for oneYesUnknown — not stated by the source
Maximum scan widthKnown for one21.6 cmUnknown — not stated by the source
Maximum scan lengthKnown for one35.6 cmUnknown — not stated by the source
Ports & interfaces1 differ
USB portYesYes
USB versionDiffers2.03.2 Gen 1 (3.1 Gen 1)
Networkidentical
Wi-FiKnown for oneUnknown — not stated by the sourceYes
Wi-Fi standardsKnown for oneUnknown — not stated by the source802.11a, 802.11b, 802.11g, Wi-Fi 4 (802.11n), Wi-Fi 5 (802.11ac)
Power1 differ
Power consumption (typical)Differs24.5 W13 W
Power supply typeACAC
Power consumption (off)0.1 W0.1 W
AC input frequency50/60 Hz50/60 Hz
Input voltage100 - 240 V100 - 240 V
Power consumption (sleep)Known for one1.6 WUnknown — not stated by the source
Weight & dimensions4 differ
WidthDiffers313 mm296 mm
DepthDiffers288 mm169 mm
HeightDiffers93 mm176 mm
WeightDiffers2.58 kg3.7 kg
Folded depthKnown for one18.1 cmUnknown — not stated by the source
Packaging dataidentical
Quantity per packKnown for oneUnknown — not stated by the source1 pc(s)
Packaging contentidentical
Cables includedKnown for oneUnknown — not stated by the sourceAC, USB
System requirementsidentical
Mac operating systems supportedKnown for oneUnknown — not stated by the sourceMac OS X 11.0 Big Sur, Mac OS X 12.0 Monterey, Mac OS X 10.11 El Capitan, Mac OS X 10.12 Sierra, Mac OS X 10.13 High Sierra, Mac OS X 10.14 Mojave, Mac OS X 10.15 Catalina, Mac OS X 10.15.3 Catalina, Mac OS X 10.2 Jaguar, Mac OS X 10.3 Panther, Mac OS X 10.4 Tiger, Mac OS X 10.5 Leopard, Mac OS X 10
Mobile operating systems supportedKnown for oneUnknown — not stated by the sourceAndroid 10.0, Android 11.0, Android 12.0, Android 13.0, Android 14.0, Android 7.1, Android 7.1.2, Android 8.0, Android 8.1, Android 9.0, Android 10, Android 4.1, Android 4.2, Android 4.2.1, Android 4.2.2, Android 4.3, Android 4.4, Android 5.0, Android 5.1, Android 6.0, Android 7.0
Windows operating systems supportedKnown for oneUnknown — not stated by the sourceWindows 10, Windows 11, Windows 7, Windows 8
Operational conditions2 differ
Operating temperature (T-T)Differs10 - 32.5 °C5 - 35 °C
Storage temperature (T-T)Known for oneUnknown — not stated by the source-25 - 60 °C
Operating relative humidity (H-H)Differs20 - 80%15 - 80%
Storage relative humidity (H-H)Known for oneUnknown — not stated by the source15 - 85%
Other featuresidentical
Compliance certificatesKnown for oneRoHSUnknown — not stated by the source

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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