Product comparison · 2 laser printers

Epson LP-S4250 laser printer vs Epson LP-S950 laser printer Colour

Add a product
  • 41specifications compared
  • 27differ
  • 14identical
  • 25known for one product only

Key differences

  • Colour
    • LP-S4250 laser printer:No
    • LP-S950 laser printer Colour:Yes
  • Print speed (black, normal quality, A4/US Letter)
    • LP-S4250 laser printer:45 ppm
    • LP-S950 laser printer Colour:31 ppm
  • Duplex print speed (black, normal quality, A4/US Letter)
    • LP-S4250 laser printer:31.5 ppm
    • LP-S950 laser printer Colour:31 ppm
  • Time to first page (black, normal)
    • LP-S4250 laser printer:9 s
    • LP-S950 laser printer Colour:12.4 s
  • Page description languages
    • LP-S4250 laser printer:ESC P, PostScript 3
    • LP-S950 laser printer Colour:ESC P, ESC/P-P
  • Total input capacity
    • LP-S4250 laser printer:550 sheets
    • LP-S950 laser printer Colour:100 sheets
  • Total output capacity
    • LP-S4250 laser printer:250 sheets
    • LP-S950 laser printer Colour:200 sheets
  • Maximum input capacity
    • LP-S4250 laser printer:2850 sheets
    • LP-S950 laser printer Colour:850 sheets

Side by side

Differences highlightedShow differences only (off)
Comparison of LP-S4250, LP-S950
66 specifications
Printing4 differ
ColourDiffersNoYes
Print technologyLaserLaser
Duplex printingYesYes
Duplex printing modeAutoAuto
Maximum resolution1200 x 1200 DPI1200 x 1200 DPI
Print speed (black, normal quality, A4/US Letter)Differs45 ppm31 ppm
Duplex print speed (black, normal quality, A4/US Letter)Differs31.5 ppm31 ppm
Warm-up timeKnown for one20 sUnknown — not stated by the source
Warm-up time (from sleep mode)Known for one21 sUnknown — not stated by the source
Time to first page (black, normal)Differs9 s12.4 s
Print margins (top, bottom, right, left)Known for one4 mmUnknown — not stated by the source
Print speed (colour, normal quality, A4/US Letter)Known for oneUnknown — not stated by the source31 ppm
Duplex print speed (colour, normal quality, A4/US Letter)Known for oneUnknown — not stated by the source31 ppm
Time to first page (colour, normal)Known for oneUnknown — not stated by the source12.4 s
Features1 differ
Page description languagesDiffersESC P, PostScript 3ESC P, ESC/P-P
Input & output capacity3 differ
Total input capacityDiffers550 sheets100 sheets
Total output capacityDiffers250 sheets200 sheets
Multi-Purpose trayKnown for oneYesUnknown — not stated by the source
Multi-Purpose tray input capacityKnown for one100 sheetsUnknown — not stated by the source
Maximum input capacityDiffers2850 sheets850 sheets
Maximum output capacityKnown for one550 sheetsUnknown — not stated by the source
Paper handling3 differ
Maximum ISO A-series paper sizeDiffersA3A4
Paper tray media typesDiffersCut sheet, Envelopes, Labels, Plain paper, Postcard, Recycled paperCoated paper, Envelopes, Plain paper, Postcard, Recycled paper
ISO A-series sizes (A0...A9)DiffersA3, A4, A5, A6A4, A6
Ports & interfaces1 differ
Standard interfacesDiffersEthernet, USBRJ-45, USB
Networkidentical
Ethernet LANYesYes
Cabling technology10/100/1000Base-T(X)10/100/1000Base-T(X)
Ethernet LAN data rates10,100,1000 Mbit/s10,100,1000 Mbit/s
Wi-FiKnown for oneUnknown — not stated by the sourceNo
Performance3 differ
Internal memoryDiffers1000 MB1024 MB
Memory slotsKnown for one1Unknown — not stated by the source
Memory typeKnown for oneROMUnknown — not stated by the source
Internal storage capacityKnown for one16 GBUnknown — not stated by the source
Storage mediaKnown for oneHDDUnknown — not stated by the source
Built-in processorYesYes
Processor frequencyDiffers600 MHz750 MHz
Processor cores22
Sound pressure level (printing)Differs52 dB54 dB
Noise level (ready)Known for one31 dBUnknown — not stated by the source
Design1 differ
Market positioningBusinessBusiness
Product colourDiffersGrey, WhiteWhite
Built-in displayYesYes
CertificationKnown for oneVCCI Class BUnknown — not stated by the source
Power3 differ
Power consumption (printing)Differs545 W439 W
Power consumption (max)Differs1270 W930 W
Power consumption (standby)Known for one2.7 WUnknown — not stated by the source
Power consumption (PowerSave)Known for one9.5 WUnknown — not stated by the source
Energy Star Typical Electricity Consumption (TEC)Differs2.3 kWh/week1.9 kWh/week
AC input voltage100 V100 V
AC input frequency50 - 60 Hz50 - 60 Hz
System requirements2 differ
Windows operating systems supportedDiffersWindows 10, Windows 7, Windows 8, Windows 8.1, Windows Vista, Windows XP Home, Windows XP Home x64, Windows XP Professional, Windows XP Professional x64Yes
Mac operating systems supportedDiffersMac OS X 10.10 Yosemite, Mac OS X 10.11 El Capitan, Mac OS X 10.12 Sierra, Mac OS X 10.13 High Sierra, Mac OS X 10.6 Snow Leopard, Mac OS X 10.7 Lion, Mac OS X 10.8 Mountain Lion, Mac OS X 10.9 MavericksMac OS X 10.6 Snow Leopard
Server operating systems supportedKnown for oneWindows Server 2003, Windows Server 2008, Windows Server 2008 R2, Windows Server 2012, Windows Server 2012 R2Unknown — not stated by the source
Operational conditions2 differ
Operating temperature (T-T)Differs10 - 32.5 °C10 - 30 °C
Operating relative humidity (H-H)Differs15 - 80%15 - 85%
Sustainabilityidentical
Sustainability certificatesENERGY STARENERGY STAR
Weight & dimensions4 differ
WidthDiffers490 mm444 mm
DepthDiffers577 mm544 mm
HeightDiffers338 mm350 mm
WeightDiffers21 kg28.3 kg
Packaging contentidentical
Cartridge(s) includedKnown for oneYesUnknown — not stated by the source
Included cartridge capacity (black)Known for one3000 pagesUnknown — not stated by the source
Cables includedKnown for oneACUnknown — not stated by the source
ManualKnown for oneYesUnknown — not stated by the source
Software CDKnown for oneYesUnknown — not stated by the source
Other featuresidentical
PrintingKnown for oneUnknown — not stated by the sourceColour printing

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.

More laser printer comparisons

All laser printer comparisons