Product comparison · 2 scanners

Brother DS-940DWE scanner Sheet-fed scanner vs Plustek MobileOffice S602 Business card scanner

22specifications compared
19differ
3identical
49known for one product only

Key differences

The Plustek MobileOffice S602 Business card scanner has 700 pages more daily duty cycle (max) than the Brother DS-940DWE scanner Sheet-fed scanner (800 pages vs 100 pages). The Brother DS-940DWE scanner Sheet-fed scanner has 144.5 mm more width than the Plustek MobileOffice S602 Business card scanner (319 mm vs 174.5 mm). The Plustek MobileOffice S602 Business card scanner has 15.1 mm more depth than the Brother DS-940DWE scanner Sheet-fed scanner (60.5 mm vs 45.4 mm). Only the Brother DS-940DWE scanner Sheet-fed scanner has duplex scanning. Only the Brother DS-940DWE scanner Sheet-fed scanner has built-in display.

Optical scanning resolution
- DS-940DWE scanner Sheet-fed scanner:600 x 600 DPI
- MobileOffice S602 Business card scanner:1200 x 1200 DPI
Duplex scanning
- DS-940DWE scanner Sheet-fed scanner:Yes
- MobileOffice S602 Business card scanner:No
Output colour depth
- DS-940DWE scanner Sheet-fed scanner:24 bit
- MobileOffice S602 Business card scanner:24/48 bit
Output greyscale depth
- DS-940DWE scanner Sheet-fed scanner:8 bit
- MobileOffice S602 Business card scanner:8/16 bit
Scanner type
- DS-940DWE scanner Sheet-fed scanner:Sheet-fed scanner
- MobileOffice S602 Business card scanner:Business card scanner
Built-in display
- DS-940DWE scanner Sheet-fed scanner:Yes
- MobileOffice S602 Business card scanner:No
Product colour
- DS-940DWE scanner Sheet-fed scanner:White
- MobileOffice S602 Business card scanner:Black, Blue
Sensor type
- DS-940DWE scanner Sheet-fed scanner:Dual CIS
- MobileOffice S602 Business card scanner:CIS

Side by side

Differences highlightedShow differences only

Comparison of DS-940DWE, S602
71 specifications	A Brother DS-940DWE scanner Sheet-fed scanner Model DS-940DWE View product	B Plustek MobileOffice S602 Business card scanner Model S602 View product
Scanning4 differ
Optical scanning resolutionDiffers	600 x 600 DPI	1200 x 1200 DPI
Colour scanning	Yes	Yes
Duplex scanningDiffers	Yes	No
Input colour depth	48 bit	48 bit
Output colour depthDiffers	24 bit	24/48 bit
Output greyscale depthDiffers	8 bit	8/16 bit
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	104.9 x 500 mm
Input greyscale depthKnown for one	Unknown — not stated by the source	16 bit
Output monochrome depthKnown for one	Unknown — not stated by the source	1 bit
Black/white scanning colour modesKnown for one	Unknown — not stated by the source	Grayscale, Monochrome
Design3 differ
Scanner typeDiffers	Sheet-fed scanner	Business card scanner
Built-in displayDiffers	Yes	No
Product colourDiffers	White	Black, Blue
DisplayKnown for one	LED	Unknown — not stated by the source
Control typeKnown for one	Buttons	Unknown — not stated by the source
Performance3 differ
Sensor typeDiffers	Dual CIS	CIS
Daily duty cycle (max)Differs	100 pages	800 pages
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	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
Button functionsKnown for one	Unknown — not stated by the source	Scan
Paper handling2 differ
Maximum ISO A-series paper sizeDiffers	A4	A6
Scanning media types supportedDiffers	Plastic Card, Plain paper, Business Card, Photo paper	Plastic Card
Card thickness (max)Known for one	1.24 mm	Unknown — not stated by the source
Paper tray media weightKnown for one	Unknown — not stated by the source	50 - 120 g/m²
Maximum scan widthKnown for one	Unknown — not stated by the source	3.3 cm
Maximum scan lengthKnown for one	Unknown — not stated by the source	50 cm
Ports & interfaces1 differ
USB port	Yes	Yes
USB versionDiffers	3.2 Gen 1 (3.1 Gen 1)	2.0
USB connector typeKnown for one	USB Type-C	Unknown — not stated by the source
Standard interfacesKnown for one	Unknown — not stated by the source	USB 2.0
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
Power1 differ
Power supply typeDiffers	USB/Battery	USB
Power consumption (standby)Known for one	2.3 W	Unknown — not stated by the source
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
Input voltageKnown for one	Unknown — not stated by the source	5 V
CurrentKnown for one	Unknown — not stated by the source	0.5 A
Weight & dimensions4 differ
WidthDiffers	319 mm	174.5 mm
DepthDiffers	45.4 mm	60.5 mm
HeightDiffers	63.1 mm	38.5 mm
WeightDiffers	699 g	190 g
Packaging dataidentical
Quantity per packKnown for one	1 pc(s)	Unknown — not stated by the source
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 requirements1 differ
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 supportedDiffers	Windows 10, Windows 11	Windows 10, Windows 10 Education, Windows 10 Education x64, Windows 10 Enterprise, Windows 10 Enterprise x64, Windows 10 Home, Windows 10 Home x64, Windows 10 IOT Core, Windows 10 Pro, Windows 10 Pro x64, Windows 2000, Windows 2000 Professional, Windows 3.x, Windows 7, Windows 7 Enterprise, Windows
Minimum RAMKnown for one	Unknown — not stated by the source	2000 MB
Minimum processorKnown for one	Unknown — not stated by the source	Intel Core 2 Duo 1GHz
Minimum storage drive spaceKnown for one	Unknown — not stated by the source	2000 MB
Operational conditionsidentical
Operating temperature (T-T)Known for one	5 - 35 °C	Unknown — not stated by the source
Storage temperature (T-T)Known for one	-20 - 60 °C	Unknown — not stated by the source
Operating relative humidity (H-H)Known for one	20 - 80%	Unknown — not stated by the source
Storage relative humidity (H-H)Known for one	10 - 90%	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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