Product comparison · 2 scanners

Epson WorkForce DS-900WN Sheet-fed scanner vs Epson DS-C490 ADF + Sheet-fed scanner

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  • 35specifications compared
  • 21differ
  • 14identical
  • 31known for one product only

Key differences

The Epson WorkForce DS-900WN Sheet-fed scanner has 4,500 pages more daily duty cycle (max) than the Epson DS-C490 ADF + Sheet-fed scanner (11000 pages vs 6500 pages). The Epson WorkForce DS-900WN Sheet-fed scanner has 80 sheets more standard input capacity than the Epson DS-C490 ADF + Sheet-fed scanner (100 sheets vs 20 sheets). The Epson WorkForce DS-900WN Sheet-fed scanner has 9 W more power consumption (typical) than the Epson DS-C490 ADF + Sheet-fed scanner (19 W vs 10 W). Only the Epson WorkForce DS-900WN Sheet-fed scanner has built-in display. Maximum scan size: 215.9 x 6096 mm on the Epson WorkForce DS-900WN Sheet-fed scanner, 215.9 x 5588 mm on the Epson DS-C490 ADF + Sheet-fed scanner.

  • Maximum scan size
    • WorkForce DS-900WN Sheet-fed scanner:215.9 x 6096 mm
    • DS-C490 ADF + Sheet-fed scanner:215.9 x 5588 mm
  • Scanner type
    • WorkForce DS-900WN Sheet-fed scanner:Sheet-fed scanner
    • DS-C490 ADF + Sheet-fed scanner:ADF + Sheet-fed scanner
  • Built-in display
    • WorkForce DS-900WN Sheet-fed scanner:Yes
    • DS-C490 ADF + Sheet-fed scanner:No
  • Product colour
    • WorkForce DS-900WN Sheet-fed scanner:White
    • DS-C490 ADF + Sheet-fed scanner:Black, White
  • Control type
    • WorkForce DS-900WN Sheet-fed scanner:Touch
    • DS-C490 ADF + Sheet-fed scanner:Buttons
  • Daily duty cycle (max)
    • WorkForce DS-900WN Sheet-fed scanner:11000 pages
    • DS-C490 ADF + Sheet-fed scanner:6500 pages
  • Scan drivers
    • WorkForce DS-900WN Sheet-fed scanner:ICA, ISIS, SANE, TWAIN, WIA
    • DS-C490 ADF + Sheet-fed scanner:ICA, ISIS, SANE, WIA
  • Standard input capacity
    • WorkForce DS-900WN Sheet-fed scanner:100 sheets
    • DS-C490 ADF + Sheet-fed scanner:20 sheets

Side by side

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Comparison of DS-900WN, DS-C490
66 specifications
Scanning1 differ
Maximum scan sizeDiffers215.9 x 6096 mm215.9 x 5588 mm
Optical scanning resolution600 x 600 DPI600 x 600 DPI
Colour scanningKnown for oneYesUnknown — not stated by the source
Duplex scanningYesYes
Input colour depth30 bit30 bit
Input greyscale depthKnown for one10 bitUnknown — not stated by the source
Output colour depth24 bit24 bit
Output greyscale depthKnown for one8 bitUnknown — not stated by the source
ADF scan speed (b/w, A4)Known for one70 ppmUnknown — not stated by the source
ADF scan speed (colour, A4)Known for one70 ppmUnknown — not stated by the source
Duplex ADF scan speed (b/w, A4)Known for one140 ipmUnknown — not stated by the source
Duplex ADF scan speed (colour, A4)Known for one140 ipmUnknown — not stated by the source
Output monochrome depthKnown for oneUnknown — not stated by the source8 bit
Design4 differ
Scanner typeDiffersSheet-fed scannerADF + Sheet-fed scanner
Built-in displayDiffersYesNo
Product colourDiffersWhiteBlack, White
DisplayKnown for oneLCDUnknown — not stated by the source
Display diagonalKnown for one10.7 cm (4.2")Unknown — not stated by the source
TouchscreenKnown for oneYesUnknown — not stated by the source
Control typeDiffersTouchButtons
Performance3 differ
Scan file formatsKnown for oneBMP, JPEG, PDF, PNG, TIFFUnknown — not stated by the source
Daily duty cycle (max)Differs11000 pages6500 pages
Built-in OCRKnown for oneYesUnknown — not stated by the source
Scan toDiffersCloud, E-mail, Network folder, PC, USBE-mail, FTP, Network folder, Print
Barcode readerKnown for oneYesUnknown — not stated by the source
Scan driversDiffersICA, ISIS, SANE, TWAIN, WIAICA, ISIS, SANE, WIA
Ultrasonic sensorKnown for oneYesUnknown — not stated by the source
Scanner smart software featuresKnown for oneSkip blank page functionUnknown — not stated by the source
Light sourceKnown for oneUnknown — not stated by the sourceReadyScan LED
Input capacity1 differ
Standard input capacityDiffers100 sheets20 sheets
Auto document feeder (ADF) input capacityKnown for one100 sheetsUnknown — not stated by the source
Paper handling3 differ
Maximum ISO A-series paper sizeA4A4
Scanning media types supportedDiffersBusiness Card, Envelopes, Plastic CardBusiness Card, Plastic Card, Post Card(JPN)
ISO A-series sizes (A0...A9)DiffersA3, A4, A5, A6A4, A5, A6
ISO B-series sizes (B0...B9)DiffersB4, B5, B6B5, B6
LegalYesYes
LetterYesYes
Auto Document Feeder (ADF) media weightKnown for one27 - 413 g/m²Unknown — not stated by the source
Paper tray media weightKnown for oneUnknown — not stated by the source40 - 413 g/m²
Ports & interfaces1 differ
USB portYesYes
USB versionDiffers3.2 Gen 1 (3.1 Gen 1)2.0
Networkidentical
Wi-FiKnown for oneYesUnknown — not stated by the source
Wi-Fi standardsKnown for one802.11a, 802.11b, 802.11g, Wi-Fi 4 (802.11n), Wi-Fi 5 (802.11ac)Unknown — not stated by the source
Ethernet LANKnown for oneYesUnknown — not stated by the source
Power3 differ
Power consumption (typical)Differs19 W10 W
Power supply typeACAC
Power consumption (standby)Differs1.2 W1 W
AC input frequencyKnown for one50 - 60 HzUnknown — not stated by the source
Power consumption (PowerSave)Differs5.6 W4 W
Input voltage100 - 240 V100 - 240 V
Weight & dimensions3 differ
Width296 mm296 mm
DepthDiffers212 mm104 mm
HeightDiffers217 mm125 mm
WeightDiffers3.7 kg1.9 kg
Packaging dataidentical
Quantity per packKnown for one1 pc(s)Unknown — not stated by the source
Packaging contentidentical
Bundled softwareKnown for oneDocument Capture Pro, Epson Scan 2Unknown — not stated by the source
Packaging contentKnown for onePaper Alignment Plate, Carrier Sheet, Cleaning KitUnknown — not stated by the source
System requirements1 differ
Linux operating systems supportedKnown for oneYesUnknown — not stated by the source
Mac operating systems supportedKnown for oneYesUnknown — not stated by the source
Windows operating systems supportedDiffersYesWindows 10, Windows 11, Windows 7, Windows 8
Server operating systems supportedKnown for oneUnknown — not stated by the sourceWindows Server 2003, Windows Server 2008, Windows Server 2008 R2, Windows Server 2012 R2, Windows Server 2012 x64, Windows Server 2016
Operational conditions1 differ
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)Differs25 - 60%15 - 85%
Other featuresidentical
Warranty periodKnown for one1 year(s)Unknown — 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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