Product comparison · 2 scanners

Brother DS-940DWE scanner Sheet-fed scanner vs Fujitsu FI-8270 scanner ADF + Manual feed scanner

23specifications compared
13differ
10identical
54known for one product only

Key differences

The Fujitsu FI-8270 scanner ADF + Manual feed scanner has 0.16 mm more card thickness (max) than the Brother DS-940DWE scanner Sheet-fed scanner (1.4 mm vs 1.24 mm). The Brother DS-940DWE scanner Sheet-fed scanner has 2.1 W more power consumption (standby) than the Fujitsu FI-8270 scanner ADF + Manual feed scanner (2.3 W vs 0.2 W). The Fujitsu FI-8270 scanner ADF + Manual feed scanner has 258 mm more width than the Brother DS-940DWE scanner Sheet-fed scanner (577 mm vs 319 mm). Scanner type: Sheet-fed scanner on the Brother DS-940DWE scanner Sheet-fed scanner, ADF + Manual feed scanner on the Fujitsu FI-8270 scanner ADF + Manual feed scanner. Product colour: White on the Brother DS-940DWE scanner Sheet-fed scanner, Grey on the Fujitsu FI-8270 scanner ADF + Manual feed scanner.

Scanner type
- DS-940DWE scanner Sheet-fed scanner:Sheet-fed scanner
- FI-8270 scanner ADF + Manual feed scanner:ADF + Manual feed scanner
Product colour
- DS-940DWE scanner Sheet-fed scanner:White
- FI-8270 scanner ADF + Manual feed scanner:Grey
Scan drivers
- DS-940DWE scanner Sheet-fed scanner:TWAIN, WIA
- FI-8270 scanner ADF + Manual feed scanner:ISIS, TWAIN
Card thickness (max)
- DS-940DWE scanner Sheet-fed scanner:1.24 mm
- FI-8270 scanner ADF + Manual feed scanner:1.4 mm
USB connector type
- DS-940DWE scanner Sheet-fed scanner:USB Type-C
- FI-8270 scanner ADF + Manual feed scanner:USB Type-B
Power supply type
- DS-940DWE scanner Sheet-fed scanner:USB/Battery
- FI-8270 scanner ADF + Manual feed scanner:AC
Power consumption (standby)
- DS-940DWE scanner Sheet-fed scanner:2.3 W
- FI-8270 scanner ADF + Manual feed scanner:0.2 W
Width
- DS-940DWE scanner Sheet-fed scanner:319 mm
- FI-8270 scanner ADF + Manual feed scanner:577 mm

Side by side

Differences highlightedShow differences only

Comparison of DS-940DWE, FI-8270
77 specifications	A Brother DS-940DWE scanner Sheet-fed scanner Model DS-940DWE View product	B Fujitsu FI-8270 scanner ADF + Manual feed scanner Model FI-8270 View product
Scanningidentical
Optical scanning resolution	600 x 600 DPI	600 x 600 DPI
Colour scanningKnown for one	Yes	Unknown — not stated by the source
Duplex scanning	Yes	Yes
Input colour depthKnown for one	48 bit	Unknown — not stated by the source
Output colour depthKnown for one	24 bit	Unknown — not stated by the source
Output greyscale depthKnown for one	8 bit	Unknown — not stated by the source
Greyscale levelsKnown for one	256	Unknown — not stated by the source
Scan speedKnown for one	4 sec/page	Unknown — not stated by the source
Maximum scan sizeKnown for one	Unknown — not stated by the source	215.9 x 355.6 mm
ADF scan speed (b/w, A4)Known for one	Unknown — not stated by the source	70 ppm
Black/white scanning colour modesKnown for one	Unknown — not stated by the source	Grayscale, Monochrome
Design2 differ
Scanner typeDiffers	Sheet-fed scanner	ADF + Manual feed scanner
Built-in display	Yes	Yes
Product colourDiffers	White	Grey
DisplayKnown for one	LED	Unknown — not stated by the source
Control type	Buttons	Buttons
Performance1 differ
Sensor type	Dual CIS	Dual CIS
Daily duty cycle (max)Known for one	100 pages	Unknown — not stated by the source
Maximum duty cycleKnown for one	2000 pages per month	Unknown — not stated by the source
Scan toKnown for one	PC, Memory card, E-mail	Unknown — not stated by the source
Scan driversDiffers	TWAIN, WIA	ISIS, TWAIN
Sound pressure level (max)Known for one	53 dB	Unknown — not stated by the source
Compatible memory cardsKnown for one	SD, MicroSD (TransFlash)	Unknown — not stated by the source
Light sourceKnown for one	Unknown — not stated by the source	LED
Scan file formatsKnown for one	Unknown — not stated by the source	JPEG, PDF, PNG, TIFF
Scanner smart software featuresKnown for one	Unknown — not stated by the source	Blank page detection
Paper handling2 differ
Maximum ISO A-series paper size	A4	A4
Scanning media types supportedDiffers	Plastic Card, Plain paper, Business Card, Photo paper	Business Card, Post Card(JPN)
Card thickness (max)Differs	1.24 mm	1.4 mm
ISO A-series sizes (A0...A9)Known for one	Unknown — not stated by the source	A4, A5, A6
ISO B-series sizes (B0...B9)Known for one	Unknown — not stated by the source	B5, B6
ID-cards (ISO/IEC 7810) compliantKnown for one	Unknown — not stated by the source	Yes
LegalKnown for one	Unknown — not stated by the source	Yes
LetterKnown for one	Unknown — not stated by the source	Yes
Paper tray media weightKnown for one	Unknown — not stated by the source	20 - 465 g/m²
Ports & interfaces1 differ
USB port	Yes	Yes
USB version	3.2 Gen 1 (3.1 Gen 1)	3.2 Gen 1 (3.1 Gen 1)
USB connector typeDiffers	USB Type-C	USB Type-B
Networkidentical
Wi-FiKnown for one	Yes	Unknown — not stated by the source
Wi-Fi standardsKnown for one	802.11b, 802.11g, Wi-Fi 4 (802.11n)	Unknown — not stated by the source
Security algorithmsKnown for one	SSL/TLS, 64-bit WEP, 128-bit WEP, WPA-PSK, WPA2-PSK, TKIP, AES	Unknown — not stated by the source
Wi-Fi DirectKnown for one	Yes	Unknown — not stated by the source
Ethernet LANKnown for one	Unknown — not stated by the source	Yes
Power2 differ
Power supply typeDiffers	USB/Battery	AC
Power consumption (standby)Differs	2.3 W	0.2 W
Power consumption (off)Known for one	0.11 W	Unknown — not stated by the source
Battery typeKnown for one	Built-in battery	Unknown — not stated by the source
Power consumption (typical)Known for one	Unknown — not stated by the source	28 W
AC input frequencyKnown for one	Unknown — not stated by the source	50 - 60 Hz
Sleep modeKnown for one	Unknown — not stated by the source	Yes
Input voltageKnown for one	Unknown — not stated by the source	100 - 240 V
Weight & dimensions4 differ
WidthDiffers	319 mm	577 mm
DepthDiffers	45.4 mm	234 mm
HeightDiffers	63.1 mm	300 mm
WeightDiffers	699 g	8.8 kg
Packaging dataidentical
Quantity per pack	1 pc(s)	1 pc(s)
Package widthKnown for one	377 mm	Unknown — not stated by the source
Package depthKnown for one	162 mm	Unknown — not stated by the source
Package heightKnown for one	76 mm	Unknown — not stated by the source
Package weightKnown for one	1.07 kg	Unknown — not stated by the source
Packaging contentidentical
Batteries includedKnown for one	No	Unknown — not stated by the source
Cables includedKnown for one	USB	Unknown — not stated by the source
Bundled softwareKnown for one	Windows Software(Brother iPrint&Scan, Kofax Power PDF Standard v5, Remote Setup), Macintosh Software(Brother iPrint&Scan Desktop, Remote Setup)	Unknown — not stated by the source
Packaging contentKnown for one	USB cable, Quick setup guide, Product safety guide, Warranty, Device	Unknown — not stated by the source
Batteryidentical
Battery technologyKnown for one	Lithium	Unknown — not stated by the source
System requirementsidentical
Mac operating systems supportedKnown for one	Mac OS 26 Tahoe, Mac OS X 15.0 Sequoia, Mac OS X 14.0 Sonoma	Unknown — not stated by the source
Mobile operating systems supportedKnown for one	Android, iOS, iPadOS	Unknown — not stated by the source
Server operating systems supportedKnown for one	Windows Server 2016, Windows Server 2019, Windows Server 2022, Windows Server 2025	Unknown — not stated by the source
Windows operating systems supportedKnown for one	Windows 10, Windows 11	Unknown — not stated by the source
Operational conditions1 differ
Operating temperature (T-T)	5 - 35 °C	5 - 35 °C
Storage temperature (T-T)Known for one	-20 - 60 °C	Unknown — not stated by the source
Operating relative humidity (H-H)Differs	20 - 80%	15 - 80%
Storage relative humidity (H-H)Known for one	10 - 90%	Unknown — not stated by the source
Input capacityidentical
Auto document feeder (ADF) input capacityKnown for one	Unknown — not stated by the source	100 sheets
Sustainabilityidentical
Sustainability certificatesKnown for one	Unknown — not stated by the source	ENERGY STAR
Sustainability complianceKnown for one	Unknown — not stated by the source	Yes
Other featuresidentical
Compliance certificatesKnown for one	Unknown — not stated by the source	RoHS

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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