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Product comparison · 2 scanners

Brother ADS-4550W ADF scanner vs Epson WorkForce DS-900WN Sheet-fed scanner

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  • 45specifications compared
  • 29differ
  • 16identical
  • 53known for one product only

Key differences

The Brother ADS-4550W ADF scanner has 18 bit more input colour depth than the Epson WorkForce DS-900WN Sheet-fed scanner (48 bit vs 30 bit). The Epson WorkForce DS-900WN Sheet-fed scanner has 35 ppm more ADF scan speed (b/w, A4) than the Brother ADS-4550W ADF scanner (70 ppm vs 35 ppm). The Epson WorkForce DS-900WN Sheet-fed scanner has 35 ppm more ADF scan speed (colour, A4) than the Brother ADS-4550W ADF scanner (70 ppm vs 35 ppm). Scanner type: ADF scanner on the Brother ADS-4550W ADF scanner, Sheet-fed scanner on the Epson WorkForce DS-900WN Sheet-fed scanner. Product colour: Black, White on the Brother ADS-4550W ADF scanner, White on the Epson WorkForce DS-900WN Sheet-fed scanner.

  • Input colour depth
    • 48 bit
    • 30 bit
  • ADF scan speed (b/w, A4)
    • 35 ppm
    • 70 ppm
  • ADF scan speed (colour, A4)
    • 35 ppm
    • 70 ppm
  • Duplex ADF scan speed (b/w, A4)
    • 70 ipm
    • 140 ipm
  • Duplex ADF scan speed (colour, A4)
    • 70 ipm
    • 140 ipm
  • Scanner type
    • ADF scanner
    • Sheet-fed scanner
  • Product colour
    • Black, White
    • White
  • Display diagonal
    • 7.11 cm (2.8")
    • 10.7 cm (4.2")

Side by side

Differences highlightedShow differences only
98 specifications
A

Brother

ADS-4550W ADF scanner

Model ADS-4550W

View product
B

Epson

WorkForce DS-900WN Sheet-fed scanner

Model DS-900WN

View product
Scanning5 differ
Optical scanning resolution600 x 600 DPI600 x 600 DPI
Colour scanningYesYes
Duplex scanningYesYes
Input colour depthDiffers48 bit30 bit
Output colour depth24 bit24 bit
Output greyscale depth8 bit8 bit
ADF scan speed (b/w, A4)Differs35 ppm70 ppm
ADF scan speed (colour, A4)Differs35 ppm70 ppm
Duplex ADF scan speed (b/w, A4)Differs70 ipm140 ipm
Duplex ADF scan speed (colour, A4)Differs70 ipm140 ipm
Maximum scan sizeKnown for one215.9 x 6096 mm
Input greyscale depthKnown for one10 bit
Design4 differ
Scanner typeDiffersADF scannerSheet-fed scanner
Built-in displayYesYes
Product colourDiffersBlack, WhiteWhite
Display diagonalDiffers7.11 cm (2.8")10.7 cm (4.2")
TouchscreenYesYes
Colour displayKnown for oneYes
Control typeDiffersButtons, TouchTouch
DisplayKnown for oneLCD
Performance4 differ
Sensor typeKnown for oneDual CIS
Scan file formatsDiffersJPEG, PDF, TIFFBMP, JPEG, PDF, PNG, TIFF
Daily duty cycle (max)Differs5250 pages11000 pages
Maximum duty cycleKnown for one105000 pages per month
Scan toDiffersE-mail Server, FTP, Image, Network folder, PC, SMB, USBCloud, E-mail, Network folder, PC, USB
Scan driversDiffersSANE, TWAIN, WIAICA, ISIS, SANE, TWAIN, WIA
Sound pressure level (max)Known for one59 dB
Built-in OCRKnown for oneYes
Barcode readerKnown for oneYes
Ultrasonic sensorKnown for oneYes
Scanner smart software featuresKnown for oneSkip blank page function
Input capacity1 differ
Auto document feeder (ADF) input capacityDiffers60 sheets100 sheets
Standard input capacityKnown for one100 sheets
Paper handling3 differ
Scanning media types supportedDiffersBusiness Card, Plain paper, Plastic Card, Recycled paper, Thick paper, Thin paperBusiness Card, Envelopes, Plastic Card
Long-paper modeKnown for oneYes
ISO A-series sizes (A0...A9)DiffersA3, A4A3, A4, A5, A6
Card thickness (max)Known for one1.32 mm
Auto Document Feeder (ADF) media weightDiffers40 - 200 g/m²27 - 413 g/m²
Maximum ISO A-series paper sizeKnown for oneA4
ISO B-series sizes (B0...B9)Known for oneB4, B5, B6
LegalKnown for oneYes
LetterKnown for oneYes
Ports & interfacesidentical
USB portYesYes
USB version3.2 Gen 1 (3.1 Gen 1)3.2 Gen 1 (3.1 Gen 1)
Networkidentical
Wi-FiYesYes
Ethernet LANYesYes
Security algorithmsKnown for one64-bit WEP, 128-bit WEP, EAP-FAST, EAP-MD5, EAP-TLS, EAP-TTLS, PEAP, SMTP-AUTH, SNMPv3, SSL/TLS, TLS, WPA-PSK, WPA-PSK2, WPA3-SAE, WPS
Mobile printing technologiesKnown for oneApple AirPrint, Brother Mobile Connect
IPv6 supportKnown for oneYes
Supported network protocols (IPv4)Known for oneDHCP, APIPA (Auto IP), WINS/NetBIOS, DNS Resolver, mDNS, SNMPv1/v2c/v3, ICMP, Web Services (Scan), HTTP/HTTPS server, LLMNR responder, SNTP Client
Supported network protocols (IPv6)Known for oneRA, DNS Resolver, mDNS, LLMNR responder, Web Services(Scan), SNTP Client, HTTP/HTTPS server, ICMPv6
Wi-Fi DirectKnown for oneYes
Wi-Fi standardsKnown for one802.11a, 802.11b, 802.11g, Wi-Fi 4 (802.11n), Wi-Fi 5 (802.11ac)
Power4 differ
Power consumption (typical)Differs25 W19 W
Power supply typeDiffersDCAC
Power consumption (standby)Differs2.3 W1.2 W
Power consumption (off)Known for one0.1 W
AC input frequencyDiffers50/60 Hz50 - 60 Hz
Input voltage100 - 240 V100 - 240 V
Power consumption (sleep)Known for one1.7 W
Output currentKnown for one1.9 A
Output voltageKnown for one24 V
Auto power offKnown for oneYes
Power consumption (PowerSave)Known for one5.6 W
Weight & dimensions4 differ
WidthDiffers300 mm296 mm
DepthDiffers630 mm212 mm
HeightDiffers290 mm217 mm
WeightDiffers2.7 kg3.7 kg
Folded widthKnown for one30 cm
Folded depthKnown for one15.4 cm
Folded heightKnown for one15.8 cm
Packaging dataidentical
Quantity per pack1 pc(s)1 pc(s)
Package widthKnown for one391 mm
Package depthKnown for one243 mm
Package heightKnown for one320 mm
Package weightKnown for one4.5 kg
Packaging contentidentical
Warranty cardKnown for oneYes
AC adapter includedKnown for oneYes
ADF paper chuteKnown for oneYes
Cables includedKnown for oneAC, USB
Quick start guideKnown for oneYes
Bundled softwareKnown for oneDocument Capture Pro, Epson Scan 2
Packaging contentKnown for onePaper Alignment Plate, Carrier Sheet, Cleaning Kit
System requirements1 differ
Linux operating systems supportedYesYes
Mac operating systems supportedYesYes
Server operating systems supportedKnown for oneWindows Server 2016, Windows Server 2019, Windows Server 2022
Windows operating systems supportedDiffersWindows 10, Windows 11Yes
Operational conditions3 differ
Operating temperature (T-T)5 - 35 °C5 - 35 °C
Storage temperature (T-T)Differs-20 - 60 °C-25 - 60 °C
Operating relative humidity (H-H)Differs20 - 80%15 - 80%
Storage relative humidity (H-H)Differs10 - 90%25 - 60%
Other featuresidentical
Cable lock slotKnown for oneYes
Compliance certificatesKnown for oneGS mark, RoHS
Custom media widthKnown for one50.8 - 215.9 mm
Maximum media lengthKnown for one5 m
Maximum scan resolutionKnown for one1200 x 1200 DPI
Product dimensions when closed (WxDxH)Known for one300 x 216 x 191 mm
Warranty periodKnown for one1 year(s)

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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