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Product comparison · 2 scanners

Epson WorkForce ES-550W ADF scanner vs Epson ES-C320W ADF + Sheet-fed scanner

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  • 36specifications compared
  • 14differ
  • 22identical
  • 16known for one product only

Key differences

The Epson WorkForce ES-550W ADF scanner has 80 sheets more standard input capacity than the Epson ES-C320W ADF + Sheet-fed scanner (100 sheets vs 20 sheets). The Epson ES-C320W ADF + Sheet-fed scanner has 13 - 413 g/m² more paper tray media weight than the Epson WorkForce ES-550W ADF scanner (40 - 413 g/m² vs 27 - 413 g/m²). The Epson WorkForce ES-550W ADF scanner has 3 W more power consumption (typical) than the Epson ES-C320W ADF + Sheet-fed scanner (13 W vs 10 W). Maximum scan size: 215.9 x 6069 mm on the Epson WorkForce ES-550W ADF scanner, 215.9 x 3048 mm on the Epson ES-C320W ADF + Sheet-fed scanner. Scanner type: ADF scanner on the Epson WorkForce ES-550W ADF scanner, ADF + Sheet-fed scanner on the Epson ES-C320W ADF + Sheet-fed scanner.

  • Maximum scan size
    • 215.9 x 6069 mm
    • 215.9 x 3048 mm
  • Scanner type
    • ADF scanner
    • ADF + Sheet-fed scanner
  • Scan drivers
    • TWAIN, SANE, ICA
    • ISIS, SANE, WIA
  • Standard input capacity
    • 100 sheets
    • 20 sheets
  • ISO B-series sizes (B0...B9)
    • B5, B6
    • B5
  • Paper tray media weight
    • 27 - 413 g/m²
    • 40 - 413 g/m²
  • USB version
    • 3.2 Gen 1 (3.1 Gen 1)
    • 2.0
  • Power consumption (typical)
    • 13 W
    • 10 W

Side by side

Differences highlightedShow differences only
52 specifications
A

Epson

WorkForce ES-550W ADF scanner

Model ES-550W

View product
B

Epson

ES-C320W ADF + Sheet-fed scanner

Model ES-C320W

View product
Scanning1 differ
Maximum scan sizeDiffers215.9 x 6069 mm215.9 x 3048 mm
Optical scanning resolution600 x 600 DPI600 x 600 DPI
Colour scanningKnown for oneYes
Duplex scanningYesYes
Input colour depth30 bit30 bit
Output colour depth24 bit24 bit
Output monochrome depth8 bit8 bit
Design1 differ
Scanner typeDiffersADF scannerADF + Sheet-fed scanner
Built-in displayNoNo
Product colourBlackBlack
Control typeKnown for oneButtons
Performance2 differ
Sensor typeKnown for oneCIS
Light sourceReadyScan LEDReadyScan LED
Scan file formatsKnown for oneBMP, JPEG, TIFF, PDF, PNG
Scan toDiffersE-mail, Network folderE-mail, FTP, Network folder, Print
Scan driversDiffersTWAIN, SANE, ICAISIS, SANE, WIA
Ultrasonic sensorKnown for oneYes
Daily duty cycle (max)Known for one3500 pages
Input capacity1 differ
Standard input capacityDiffers100 sheets20 sheets
Auto document feeder (ADF) input capacityKnown for one100 sheets
Paper handling3 differ
Maximum ISO A-series paper sizeA4A4
Scanning media types supportedDiffersPost Card(JPN), Business Card, Plastic CardBusiness Card, Plastic Card, Post Card(JPN)
ISO A-series sizes (A0...A9)A4, A5, A6A4, A5, A6
ISO B-series sizes (B0...B9)DiffersB5, B6B5
LegalYesYes
LetterYesYes
Paper tray media weightDiffers27 - 413 g/m²40 - 413 g/m²
Ports & interfaces1 differ
USB portYesYes
USB versionDiffers3.2 Gen 1 (3.1 Gen 1)2.0
Network1 differ
Wi-FiYesYes
Wi-Fi standardsDiffers802.11a, 802.11b, 802.11g, Wi-Fi 4 (802.11n), Wi-Fi 5 (802.11ac)802.11a, 802.11b, 802.11g, Wi-Fi 4 (802.11n)
Power1 differ
Power consumption (typical)Differs13 W10 W
Power supply typeACAC
Power consumption (off)Known for one0.1 W
AC input frequencyKnown for one50/60 Hz
Input voltage100 - 240 V100 - 240 V
Power consumption (standby)Known for one1 W
Power consumption (PowerSave)Known for one3.3 W
Weight & dimensions3 differ
Width296 mm296 mm
DepthDiffers169 mm104 mm
HeightDiffers176 mm125 mm
WeightDiffers3.7 kg1.8 kg
Packaging dataidentical
Quantity per packKnown for one1 pc(s)
Packaging contentidentical
Cables includedKnown for oneAC, USB
System requirementsidentical
Mac operating systems supportedKnown for oneMac 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 oneAndroid 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 supportedWindows 10, Windows 11, Windows 7, Windows 8Windows 10, Windows 11, Windows 7, Windows 8
Server operating systems supportedKnown for oneWindows Server 2003, Windows Server 2008, Windows Server 2008 R2, Windows Server 2012 R2, Windows Server 2012 x64, Windows Server 2016
Operational conditionsidentical
Operating temperature (T-T)5 - 35 °C5 - 35 °C
Storage temperature (T-T)-25 - 60 °C-25 - 60 °C
Operating relative humidity (H-H)15 - 80%15 - 80%
Storage relative humidity (H-H)15 - 85%15 - 85%

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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