Product comparison · 2 scanners

Brother ADS-3350W scanner ADF scanner vs Canon imageFORMULA DR-M140II ADF + Sheet-fed scanner

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  • 23specifications compared
  • 14differ
  • 9identical
  • 34known for one product only

Key differences

The Brother ADS-3350W scanner ADF scanner has 0.5 W more power consumption (typical) than the Canon imageFORMULA DR-M140II ADF + Sheet-fed scanner (25 W vs 24.5 W). The Canon imageFORMULA DR-M140II ADF + Sheet-fed scanner has 13 mm more width than the Brother ADS-3350W scanner ADF scanner (313 mm vs 300 mm). The Canon imageFORMULA DR-M140II ADF + Sheet-fed scanner has 72 mm more depth than the Brother ADS-3350W scanner ADF scanner (288 mm vs 216 mm). Only the Brother ADS-3350W scanner ADF scanner has built-in display. Maximum scan size: 51 x 5000 mm on the Brother ADS-3350W scanner ADF scanner, 216 x 5588 mm on the Canon imageFORMULA DR-M140II ADF + Sheet-fed scanner.

  • Maximum scan size
    • ADS-3350W scanner ADF scanner:51 x 5000 mm
    • imageFORMULA DR-M140II ADF + Sheet-fed scanner:216 x 5588 mm
  • Scanner type
    • ADS-3350W scanner ADF scanner:ADF scanner
    • imageFORMULA DR-M140II ADF + Sheet-fed scanner:ADF + Sheet-fed scanner
  • Built-in display
    • ADS-3350W scanner ADF scanner:Yes
    • imageFORMULA DR-M140II ADF + Sheet-fed scanner:No
  • Product colour
    • ADS-3350W scanner ADF scanner:White
    • imageFORMULA DR-M140II ADF + Sheet-fed scanner:Black
  • Sensor type
    • ADS-3350W scanner ADF scanner:Dual CIS
    • imageFORMULA DR-M140II ADF + Sheet-fed scanner:CMOS CIS
  • Maximum ISO A-series paper size
    • ADS-3350W scanner ADF scanner:A3
    • imageFORMULA DR-M140II ADF + Sheet-fed scanner:A4
  • ISO A-series sizes (A0...A9)
    • ADS-3350W scanner ADF scanner:A3, A4
    • imageFORMULA DR-M140II ADF + Sheet-fed scanner:A4
  • Power consumption (typical)
    • ADS-3350W scanner ADF scanner:25 W
    • imageFORMULA DR-M140II ADF + Sheet-fed scanner:24.5 W

Side by side

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Comparison of ADS-3350W, DR-M140II
57 specifications
Scanning1 differ
Maximum scan sizeDiffers51 x 5000 mm216 x 5588 mm
Optical scanning resolution600 x 600 DPI600 x 600 DPI
Colour scanningYesYes
Duplex scanningYesYes
Input colour depthKnown for one48 bitUnknown — not stated by the source
Output colour depthKnown for one24 bitUnknown — not stated by the source
Greyscale levelsKnown for one256Unknown — not stated by the source
ADF scan speed (b/w, A4)Known for oneUnknown — not stated by the source40 ppm
ADF scan speed (colour, A4)Known for oneUnknown — not stated by the source40 ppm
Duplex ADF scan speed (b/w, A4)Known for oneUnknown — not stated by the source80 ipm
Duplex ADF scan speed (colour, A4)Known for oneUnknown — not stated by the source80 ipm
Design3 differ
Scanner typeDiffersADF scannerADF + Sheet-fed scanner
Built-in displayDiffersYesNo
Product colourDiffersWhiteBlack
DisplayKnown for oneTFTUnknown — not stated by the source
Display diagonalKnown for one6.86 cm (2.7")Unknown — not stated by the source
Colour displayKnown for oneYesUnknown — not stated by the source
Performance1 differ
Sensor typeDiffersDual CISCMOS CIS
Scan toKnown for oneE-mail, E-mail Server, OCR, Image, File, FTP, USB, Network folder, CloudUnknown — not stated by the source
Internal memoryKnown for one512 MBUnknown — not stated by the source
Light sourceKnown for oneUnknown — not stated by the sourceRGB LED
Input capacityidentical
Auto document feeder (ADF) input capacityKnown for one60 sheetsUnknown — not stated by the source
Paper handling3 differ
Maximum ISO A-series paper sizeDiffersA3A4
Scanning media types supportedDiffersPlain paper, Thin paper, Thick paper, Business Card, Recycled paper, Plastic CardBusiness Card
ISO A-series sizes (A0...A9)DiffersA3, A4A4
LegalKnown for oneYesUnknown — not stated by the source
LetterKnown for oneYesUnknown — not stated by the source
Media thickness (min)Known for one0.25 mmUnknown — not stated by the source
Card thickness (max)Known for one1.4 mmUnknown — not stated by the source
Long-paper modeKnown for oneUnknown — not stated by the sourceYes
Maximum scan widthKnown for oneUnknown — not stated by the source21.6 cm
Maximum scan lengthKnown for oneUnknown — not stated by the source35.6 cm
Ports & interfacesidentical
USB portYesYes
USB versionKnown for oneUnknown — not stated by the source2.0
Networkidentical
Wi-FiKnown for oneYesUnknown — not stated by the source
Wi-Fi standardsKnown for one802.11b, 802.11g, Wi-Fi 4 (802.11n)Unknown — not stated by the source
Ethernet LANKnown for oneYesUnknown — not stated by the source
Security algorithmsKnown for one64-bit WEP, 128-bit WEP, WPA-TKIP, WPA-AES, WPA-PSK, WPA2-PSK, WPA2-AES, WPA3Unknown — not stated by the source
Power1 differ
Power consumption (typical)Differs25 W24.5 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 oneUnknown — not stated by the source1.6 W
Weight & dimensions4 differ
WidthDiffers300 mm313 mm
DepthDiffers216 mm288 mm
HeightDiffers191 mm93 mm
WeightDiffers2.7 kg2.58 kg
Folded depthKnown for oneUnknown — not stated by the source18.1 cm
Packaging contentidentical
Cables includedKnown for oneUSBUnknown — not stated by the source
System requirementsidentical
Mac operating systems supportedKnown for oneMac OS X 10.14 Mojave, Mac OS X 10.15 Catalina, Mac OS X 11.0 Big SurUnknown — not stated by the source
Server operating systems supportedKnown for oneWindows Server 2016, Windows Server 2022, Windows Server 2019Unknown — not stated by the source
Windows operating systems supportedKnown for oneWindows 10, Windows 11Unknown — not stated by the source
Operational conditions1 differ
Operating temperature (T-T)Differs5 - 35 °C10 - 32.5 °C
Operating relative humidity (H-H)20 - 80%20 - 80%
Storage relative humidity (H-H)Known for one10 - 90%Unknown — not stated by the source
Other featuresidentical
Compliance certificatesKnown for oneUnknown — not stated by the sourceRoHS

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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