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Product comparison · 2 laser printers

Ricoh SP 450DN vs Ricoh SP C840DN

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  • 30specifications compared
  • 22differ
  • 8identical
  • 33known for one product only

Key differences

  • Colour
    • No
    • Yes
  • Print technology
    • LED
    • Laser
  • Print speed (black, normal quality, A4/US Letter)
    • 40 ppm
    • 45 ppm
  • Warm-up time
    • 17 s
    • 22 s
  • Time to first page (black, normal)
    • 5 s
    • 4 s
  • Printing colours
    • Black
    • Black, Cyan, Magenta, Yellow
  • Number of print cartridges
    • 1
    • 4
  • Total input capacity
    • 600 sheets
    • 1200 sheets

Side by side

Differences highlightedShow differences only
63 specifications
A

Ricoh

SP 450DNView product
B

Ricoh

SP C840DNView product
Printing5 differ
ColourDiffersNoYes
Print technologyDiffersLEDLaser
Print speed (black, normal quality, A4/US Letter)Differs40 ppm45 ppm
Print speed (colour, draft quality, A4/US Letter)Known for one45 ppm
Warm-up timeDiffers17 s22 s
Time to first page (black, normal)Differs5 s4 s
Time to first page (colour, normal)Known for one5.7 s
Features3 differ
Printing coloursDiffersBlackBlack, Cyan, Magenta, Yellow
Number of print cartridgesDiffers14
Page description languagesDiffersPCL 5e, PCL 6, PDF 1.2, PDF 1.3, PDF 1.4, PDF 1.5, PDF 1.6, PDF 1.7, PDF 1.7+, PostScript 3PCL 5c, PCL 5e, PCL 6, PostScript 3, TIFF
Maximum duty cycleKnown for one150000 pages per month
Input & output capacity2 differ
Total number of input traysKnown for one2
Total input capacityDiffers600 sheets1200 sheets
Maximum input capacityDiffers1600 sheets4700 sheets
Maximum output capacityKnown for one4000 sheets
Total output capacityKnown for one250 sheets
Paper input typeKnown for onePaper tray
Paper handling4 differ
Maximum ISO A-series paper sizeDiffersA4A3
ISO A-series sizes (A0...A9)DiffersA4, A5, A6A3, A4, A5, A6
ISO B-series sizes (B0...B9)DiffersB5, B6B4, B5, B6
Paper tray media weightDiffers52 - 162 g/m²60 - 300 g/m²
Paper tray media typesKnown for oneEnvelopes, Plain paper, Postcard, Pre-printed, Recycled paper, Thick paper, Thin paper
Ports & interfaces1 differ
Standard interfacesDiffersEthernet, USB, USB 2.0Bluetooth, Ethernet
Direct printingKnown for oneNo
USB portKnown for oneYes
USB 2.0 ports quantityKnown for one1
Optional connectivityKnown for oneWireless LAN
Networkidentical
Wi-FiKnown for oneYes
Wi-Fi standardsKnown for one802.11a, 802.11b, 802.11g
Mobile printing technologiesKnown for oneApple AirPrint
Network readyKnown for oneYes
Performance1 differ
Internal memoryDiffers512 MB2048 MB
Maximum internal memoryKnown for one1024 MB
Built-in processorKnown for oneYes
Processor modelKnown for oneRM7035C-533L
Processor frequencyKnown for one533 MHz
Designidentical
Market positioningKnown for oneBusiness
Colour displayKnown for oneYes
Display diagonalKnown for one25.6 cm (10.1")
Power2 differ
Power consumption (ready)Known for one52.1 W
Energy Star Typical Electricity Consumption (TEC)Differs1.7 kWh/week1.8 kWh/week
AC input voltageDiffers110 - 240 V220 - 240 V
Power consumption (max)Known for one1110 W
Power consumption (standby)Known for one0.56 W
AC input frequencyKnown for one50 - 60 Hz
System requirementsidentical
Windows operating systems supportedKnown for oneYes
Mac operating systems supportedKnown for oneYes
Linux operating systems supportedKnown for oneYes
Weight & dimensions4 differ
WidthDiffers370 mm587 mm
DepthDiffers392 mm685 mm
HeightDiffers306 mm864 mm
WeightDiffers15.6 kg85 kg
Packaging contentidentical
Cables includedKnown for oneAC
Drivers includedKnown for oneYes
ManualKnown for oneYes

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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