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Product comparison · 2 scanners

Epson WORKFORCE DS-51000WN vs Ricoh FI-7900 ADF + Manual feed scanner

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  • 22specifications compared
  • 16differ
  • 6identical
  • 81known for one product only

Key differences

The Epson WORKFORCE DS-51000WN has 95 mm more width than the Ricoh FI-7900 ADF + Manual feed scanner (555 mm vs 460 mm). The Epson WORKFORCE DS-51000WN has 174 mm more depth than the Ricoh FI-7900 ADF + Manual feed scanner (604 mm vs 430 mm). The Ricoh FI-7900 ADF + Manual feed scanner has 157 mm more height than the Epson WORKFORCE DS-51000WN (310 mm vs 153 mm). Only the Ricoh FI-7900 ADF + Manual feed scanner has duplex scanning. Maximum scan size: 297 x 420 mm on the Epson WORKFORCE DS-51000WN, 304.8 x 431.8 mm on the Ricoh FI-7900 ADF + Manual feed scanner.

  • Maximum scan size
    • 297 x 420 mm
    • 304.8 x 431.8 mm
  • Duplex scanning
    • No
    • Yes
  • Scanner type
    • Flatbed scanner
    • ADF + Manual feed scanner
  • Sensor type
    • CIS
    • Dual CCD
  • Scan drivers
    • TWAIN, SANE, WIA, ICA
    • ISIS, TWAIN, WIA
  • ISO A-series sizes (A0...A9)
    • A3, A4, A5, A6, A7
    • A3, A4, A5, A6
  • Width
    • 555 mm
    • 460 mm
  • Depth
    • 604 mm
    • 430 mm

Side by side

Differences highlightedShow differences only
103 specifications
A

Epson

WORKFORCE DS-51000WNView product
B

Ricoh

FI-7900 ADF + Manual feed scanner

Model FI-7900

View product
Scanning2 differ
Maximum scan sizeDiffers297 x 420 mm304.8 x 431.8 mm
Colour scanningKnown for oneYes
Duplex scanningDiffersNoYes
Output greyscale depthKnown for one8 bit
Output monochrome depthKnown for one1 bit
ADF scan speed (b/w, A4)Known for one140 ppm
ADF scan speed (colour, A4)Known for one140 ppm
Duplex ADF scan speed (b/w, A4)Known for one280 ipm
Duplex ADF scan speed (colour, A4)Known for one210 ipm
Black/white scanning colour modesKnown for oneGrayscale, Monochrome
Input colour depthKnown for one30 bit
Design1 differ
Scanner typeDiffersFlatbed scannerADF + Manual feed scanner
Product colourKnown for oneBlack, Grey
Display diagonalKnown for one10.9 cm (4.29")
Colour displayKnown for oneYes
Control typeKnown for oneTouch
Performance2 differ
Sensor typeDiffersCISDual CCD
Light sourceKnown for oneWhite LED (4x)
Daily duty cycle (max)Known for one120000 pages
Scan driversDiffersTWAIN, SANE, WIA, ICAISIS, TWAIN, WIA
Scanner error detectionKnown for oneYes
Ultrasonic double sheet detectionKnown for oneYes
Scan toKnown for oneE-mail, FTP, Network folder, Print, USB, PC
Scanning noise levelKnown for one47 dB
Input capacityidentical
Auto document feeder (ADF) input capacityKnown for one500 sheets
Paper handling1 differ
Long-paper modeKnown for oneYes
Multi feed detectionKnown for oneYes
ISO A-series sizes (A0...A9)DiffersA3, A4, A5, A6, A7A3, A4, A5, A6
ISO B-series sizes (B0...B9)Known for oneB5, B6
LegalKnown for oneYes
LetterKnown for oneYes
Auto Document Feeder (ADF) media weightKnown for one20 - 209 g/m²
Maximum scan lengthKnown for one5.59 m
Minimum scan area (ADF)Known for one52 x 74 mm
Ports & interfacesidentical
USB portKnown for oneYes
USB versionKnown for one2.0
USB connector typeKnown for oneUSB Type-B
Socket connector typeKnown for oneC13
Standard interfacesKnown for oneUSB 2.0
Poweridentical
Power consumption (typical)Known for one200 W
Power supply typeKnown for oneAC
Power consumption (off)Known for one0.3 W
Sleep modeKnown for oneYes
Power consumption (sleep)Known for one3.2 W
Weight & dimensions4 differ
WidthDiffers555 mm460 mm
DepthDiffers604 mm430 mm
HeightDiffers153 mm310 mm
WeightDiffers11.1 kg32 kg
Packaging data4 differ
Package widthDiffers730 mm548 mm
Package depthDiffers770 mm642 mm
Package heightDiffers350 mm618 mm
Package weightDiffers16.2 kg39 kg
Packaging contentidentical
Cables includedKnown for oneAC
Drivers includedKnown for oneYes
Bundled softwareKnown for oneEpson Device Admin, Epson Document Capture (Mac only), Epson Document Capture Pro (Windows only), Epson Scan 2
Sustainabilityidentical
Sustainability certificatesKnown for oneENERGY STAR
System requirementsidentical
Windows operating systems supportedKnown for oneWindows 10, Windows 10 x64, Windows 7, Windows 8
Compatible operating systemsKnown for oneAndroid, Linux, Windows 11 or later, iOS 7, macOS 11 or later
Operational conditions1 differ
Operating relative humidity (H-H)Differs15 - 80%20 - 80%
Storage temperature (T-T)Known for one-25 - 60 °C
Storage relative humidity (H-H)Known for one15 - 85%
Other featuresidentical
Compliance certificatesKnown for oneRoHS
Selectable background colourKnown for oneYes
Background coloursKnown for oneBlack, White
Ethernet LAN data ratesKnown for one100,10,1000 Mbit/s
Image formats supportedKnown for oneBMP, JPEG, TIFF, MTIFF, PNG
InterfaceKnown for oneUSB 3.2 Gen 1x1, Wi-Fi Direct, Wireless LAN IEEE 802.11a/b/g/n/ac(Wi-Fi 5)/k/v/r, Ethernet Interface (1000 Base-T/ 100-Base TX/ 10-Base-T), USB host
Box contentsKnown for oneAC adapter, Cleaning cloth, Main unit, Power cable, Setup guide, USB 3.0 cable, Warranty card
Linear scan speed (metric)Known for oneMonochrome:4 s/page - Color:4 s/page measured with Size: A4 , Resolution: 300 dpi
Output resolutionsKnown for one75, 100, 150, 200, 240, 300, 400, 600, 50 DPI
Printer featuresKnown for oneStandalone operation, RGB colour dropout, Punch holes removal, Automatic de-skew, RGB colour enhance, Text enhancement, Edge fill, Unsharp Mask (USM), Descreening, Book spine correction, Barcode Recognition, Zonal OCR A & B support, Scan to Cloud Storage
Scanner featuresKnown for oneStandalone operation, RGB colour dropout, Punch holes removal, Automatic de-skew, RGB colour enhance, Text enhancement, Edge fill, Unsharp Mask (USM), Descreening, Book spine correction, Barcode Recognition, Zonal OCR A & B support, Scan to Cloud Storage
Logistics data1 differ
Country of originDiffersIndonesiaJapan
Cardboard packaging weightKnown for one1.2 kg
Foil packaging weightKnown for one15 g
Glass packaging weightKnown for one0 g
Harmonized System (HS) codeKnown for one8471607000
Metal packaging weightKnown for one0 g
Pallet gross lengthKnown for one70 cm
Pallet gross widthKnown for one130 cm
Pallet height (air)Known for one129 cm
Pallet height (sea)Known for one187 cm
Paper packaging weightKnown for one2.4 kg
Plastic packaging weightKnown for one15 g
Polystyrene (EPS/EPP) packaging weightKnown for one200 g
Products per pallet (air)Known for one4 pc(s)
Products per pallet (sea)Known for one6 pc(s)
Wood packaging weightKnown for one0 g
Products per palletKnown for one6 pc(s)
Products per pallet (UK)Known for one6 pc(s)
Products per pallet layerKnown for one1 pc(s)
Products per pallet layer (UK)Known for one1 pc(s)
Networkidentical
Ethernet LANKnown for oneYes
Mobile printing technologiesKnown for oneApple AirPrint, Epson Smart Panel, Epson Connect, Epson Email Print, Epson Scan to Cloud
IPv6 supportKnown for oneYes
Supported network protocolsKnown for oneTCP/IP, DHCP, DNS, SNMP, SLP
Technical detailsidentical
Data compressionKnown for onePDF Compression, JPEG compression

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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