Product comparison · 2 laser printers

Samsung M3820DW 1200 x 1200 DPI A4 Wi-Fi vs Samsung ProXpress SL-M4020ND laser printer

31specifications compared
9differ
22identical
25known for one product only

Key differences

Maximum duty cycle
- M3820DW 1200 x 1200 DPI A4 Wi-Fi:80000 pages per month
- ProXpress SL-M4020ND laser printer:100000 pages per month
Wi-Fi
- M3820DW 1200 x 1200 DPI A4 Wi-Fi:Yes
- ProXpress SL-M4020ND laser printer:No
Internal memory
- M3820DW 1200 x 1200 DPI A4 Wi-Fi:128 MB
- ProXpress SL-M4020ND laser printer:256 MB
Power consumption (PowerSave)
- M3820DW 1200 x 1200 DPI A4 Wi-Fi:1.6 W
- ProXpress SL-M4020ND laser printer:1.1 W
Width
- M3820DW 1200 x 1200 DPI A4 Wi-Fi:449.6 mm
- ProXpress SL-M4020ND laser printer:366 mm
Depth
- M3820DW 1200 x 1200 DPI A4 Wi-Fi:449.6 mm
- ProXpress SL-M4020ND laser printer:262.5 mm
Height
- M3820DW 1200 x 1200 DPI A4 Wi-Fi:403.9 mm
- ProXpress SL-M4020ND laser printer:365.6 mm

Side by side

Differences highlightedShow differences only

Comparison of M3820DW, SL-M4020ND
56 specifications	A Samsung M3820DW 1200 x 1200 DPI A4 Wi-Fi Model M3820DW View product	B Samsung ProXpress SL-M4020ND laser printer Model SL-M4020ND View product
Printingidentical
Colour	No	No
Print technology	Laser	Laser
Duplex printing	Yes	Yes
Maximum resolution	1200 x 1200 DPI	1200 x 1200 DPI
Print speed (black, normal quality, A4/US Letter)	40 ppm	40 ppm
Time to first page (black, normal)	6.5 s	6.5 s
Economical printingKnown for one	Unknown — not stated by the source	Yes
Features1 differ
Maximum duty cycleDiffers	80000 pages per month	100000 pages per month
Printing coloursKnown for one	Unknown — not stated by the source	Black
Number of print cartridgesKnown for one	Unknown — not stated by the source	1
Page description languagesKnown for one	Unknown — not stated by the source	IBM ProPrinter, PCL 5e, PCL 6, PostScript 3, SPL
Input & output capacityidentical
Total input capacity	250 sheets	250 sheets
Total output capacity	150 sheets	150 sheets
Multi-Purpose tray	Yes	Yes
Multi-Purpose tray input capacity	50 sheets	50 sheets
Maximum input capacity	820 sheets	820 sheets
Paper handling1 differ
Maximum ISO A-series paper size	A4	A4
Maximum print sizeKnown for one	Unknown — not stated by the source	216 x 356 mm
Paper tray media typesDiffers	Bond paper, Card stock, Envelopes, Labels, Plain paper, Pre-printed, Recycled paper, Thick paper, Thin paper, Transparencies	Bond paper, Card stock, Envelopes, Labels, Plain paper, Pre-printed, Recycled paper, Thin paper, Transparencies
ISO A-series sizes (A0...A9)	A4, A5, A6	A4, A5, A6
ISO B-series sizes (B0...B9)Known for one	Unknown — not stated by the source	B5
Non-ISO print media sizesKnown for one	Unknown — not stated by the source	Executive, Folio, Letter, Oficio, Statement, Legal
JIS B-series sizes (B0...B9)Known for one	Unknown — not stated by the source	B5
Envelopes sizesKnown for one	Unknown — not stated by the source	9, 10, C5, C6, DL
Paper tray media weightKnown for one	Unknown — not stated by the source	60 - 163 g/m²
Multi-Purpose Tray media weightKnown for one	Unknown — not stated by the source	60 - 220 g/m²
Ports & interfaces1 differ
Standard interfacesDiffers	Ethernet, USB 2.0, Wireless LAN	Ethernet, USB 2.0
USB 2.0 ports quantityKnown for one	Unknown — not stated by the source	1
Optional connectivityKnown for one	Unknown — not stated by the source	Parallel
Network1 differ
Wi-FiDiffers	Yes	No
Ethernet LAN	Yes	Yes
Network ready	Yes	Yes
Wi-Fi standardsKnown for one	802.11b, 802.11g, Wi-Fi 4 (802.11n)	Unknown — not stated by the source
Performance1 differ
Internal memoryDiffers	128 MB	256 MB
Maximum internal memory	512 MB	512 MB
Processor frequency	600 MHz	600 MHz
Sound pressure level (printing)	57 dB	57 dB
Noise level (ready)Known for one	Unknown — not stated by the source	26 dB
Processor familyKnown for one	ARM Cortex	Unknown — not stated by the source
Designidentical
Product colour	Black, Grey	Black, Grey
Built-in displayKnown for one	Unknown — not stated by the source	Yes
Display	LCD	LCD
Display number of linesKnown for one	Unknown — not stated by the source	2 lines
Power1 differ
Power consumption (printing)	700 W	700 W
Power consumption (PowerSave)Differs	1.6 W	1.1 W
System requirementsidentical
Windows operating systems supportedKnown for one	Unknown — not stated by the source	Windows 7 Home Basic, Windows 7 Home Basic x64, Windows 7 Home Premium, Windows 7 Home Premium x64, Windows 7 Professional, Windows 7 Professional x64, Windows 7 Starter, Windows 7 Starter x64, Windows 7 Ultimate, Windows 7 Ultimate x64, Windows 8, Windows 8 Enterprise, Windows 8 Enterprise x64, Win
Mac operating systems supportedKnown for one	Unknown — not stated by the source	Mac OS X 10.5 Leopard, Mac OS X 10.6 Snow Leopard, Mac OS X 10.7 Lion, Mac OS X 10.8 Mountain Lion
Linux operating systems supportedKnown for one	Unknown — not stated by the source	Yes
Server operating systems supportedKnown for one	Unknown — not stated by the source	Windows Server 2003, Windows Server 2008, Windows Server 2008 R2
Weight & dimensions3 differ
WidthDiffers	449.6 mm	366 mm
DepthDiffers	449.6 mm	262.5 mm
HeightDiffers	403.9 mm	365.6 mm
Weight	10.2 kg	10.2 kg
Other featuresidentical
Power LEDKnown for one	Unknown — not stated by the source	Yes
Sustainabilityidentical
Sustainability certificatesKnown for one	ENERGY STAR	Unknown — not stated by the source
Packaging dataidentical
Package weightKnown for one	12.2 kg	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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