Mobile App Compatible
High Speed Printing & Image Processing
The robust ProXpress M3870FW features print speeds of up to 40 ppm. Powered by a Cortex™-A5 core processor and 256 MB of memory, it delivers unsurpassed performance for business applications. And with a Duplexing Automatic Document Feeder (DADF) able to process pages at up to 24 ipm*, scan and copy jobs are a breeze. High performance coupled with ease-of-use enables businesses to accelerate document and image processing for increased efficiency.*24 ipm when processing single side documents in mono
4-in1 Multifunction with Automatic Duplex
With 4-in-1 capability including print, copy, scan and fax and built-in duplex printing you can be sure the ProXpress M3870FW provides your business the versatility you need to stay competitive.
Higher-Quality Print Output
Additional Printing Choices for Professional Documents
The printers’ multipurpose tray supports media of up to 58 lbs. weight, which offers more printing choices for professional documents. Labels, cards, covers and envelopes can be printed using the multi-purpose tray with ease. This ability virtually eliminates the time it takes to feed sheets one at a time.
One Touch Eco Button
Businesses can lower toner and paper usage with the One Touch Eco Button. The One Touch Eco Button automatically activates 2-up printing (two pages on the same side) and duplex printing (printing on both sides), as well skipping blank pages and printing in Toner Save Mode. The default eco settings can be adjusted using Easy Printer Manager, and administrators can even enforce some or all of these rules in order to save your business money.
Easy Eco Driver
The Easy Eco Driver software, granted the 2012 Outstanding Achievement in Innovation award from Buyers Laboratory (BLI), can save users up to 20 percent on toner. Users have the option of removing images, converting them from bitmap to sketch, removing emboldened text, and a bevy of other features, all designed to reduce toner wasted on unnecessary prints, leading to even more savings.
Central Print Usage Control to Save More Resources
Central Print Usage Control, activated through the SyncThru™ Admin Job Accounting feature, enables managers to assign users to specific printers, as well as assigning individual users or workgroups quotas. Tight usage controls as well as automatic notifications help business control costs and drive down spending.
More Laser Toner Cartridge Options, More Choices for Cost Reduction
The ProXpress M3820DW employs an all-in-one toner system, meaning that the toner and imaging unit are integrated into a single cartridge, for easy changing and easy stocking. It also offers several different cartridges options from standard-yield laser toner cartridges that typically yield 3,000 standard pages to extra-high yield laser toner cartridges that can yield up to 10,000 standard pages, which meets every business’s needs for reducing spending. Whether you are looking for a lower up-front cost, or a lower overall cost per page, there’s a cartridge suitable for your needs.
Convenient Mobile Printing Optimized for Business
With the Samsung Mobile Print app, you and your employees can easily print from their mobile devices, at no additional cost. Users do not need to install a new driver or configure network settings. By simply downloading the Mobile Print app from the Google® Play store for Android™ or the App Store® for iOS®, and connecting to the Wi-Fi network on which the ProXpress M3820DW is shared, users can begin printing with ease. With Samsung Mobile Print, you can print not only standard images and PDFs, but also the full range of Microsoft Office documents, such as Word, PowerPoint, and Excel, as well as photos, emails, and even documents stored in the cloud, such as Google Drive. What’s more, with the built-in Wi-Fi Direct, users can connect directly to the printer without the need for a separate access point, making it even easier for users to walk up and print.
Easy Secure Printing
The ProXpress M3820DW features easy secure printing with a built-in numeric keypad, which allows users to protect personal or confidential documents. Users can select a secure print job through their driver, or administrators can force all jobs to require authentication. Once a secure print job is sent, it will only release when the user walks up and types in their PIN at the printer. This feature can protect sensitive documents from prying eyes, or reduce the number of wasted prints if a user decides not to pick up their print job. And best of all, this feature is included at no additional cost.
Features and specifications are subject to change without prior notification
Print Speed (Black)
Up to 40
Print Resolution (dpi)
Up to 1200 x 1200
First Print Out Time (Black)
SPL, PCL5e/6, PS3, IBM ProPrinter, EPSON (ESC/P), PDF v1.7
Double Sided Printing
Paper Input Capacity (Standard)
Paper Input Capacity (Maximum)
820 sheets with optional second cassette
Paper Input Capacity (Multi-purpose/bypass)
3" - 5" ~ 8.5" - 14"
Plain, Thick, Thin, Bond, Pre-printed, Recycled, Envelope, Transparency, Label, Cardstock, Cotton, Colored, Archive
RADF (Reverse Automatic Document Feeder)
Copy Speed (Black)
Up to 40 cpm
First Copy Out Time (Black)
As fast as 10 sec
Up to 600 x 600 dpi
Copy Special Features
ID Copy, N-Up, Book Copy, Erase Edge, Watermark Copy, Page Numbering, Time & Date Stamping, ID Stamp, Erase Background
Up to 24 ipm
TWAIN, WIA, ICDM, SANE (Linux)
1200 x 1200 dpi
Up to 4800 x 4800 dpi
USB, Email, SMB, FTP, PC, WSD
Grayscale: 8-bit, Color: 48-bit
Modem Speed (kbps)
ITU-T G3, ECM
6 MB (500 pages)
Fax to PC/Email/SMB/FTP, Speed Dial, Auto Redial, On Hook Dial, Last Number Redial, Delayed Fax, Fax Forward to Fax/PC, Junk Fax Barrier, Auto Reduction, Secure Receive, Confirmation
4-line LCD Display
600 MHz Cortex A5
256 MB (Up to 512 MB)
Hi-Speed USB 2.0, Ethernet 10/100 Base TX, Direct USB, 802.11b/g/n Wireless, Wi-Fi Direct
<57 dBA while printing
Monthly Duty Cycle
80,000 pages per month
Windows (32/64 bit) XP/2003/Vista/2008/7/2008 R2, Mac OS X 10.5~10.8, Various Linux, Various Unix, CiTRIX Presentation Server, Windows Terminal Services
ENERGY STAR® Certified
Power Consumption (W)
700W Printing, 10W Ready, 1.6W Power Save, 2.1 kWh TEC
Samsung Mobile Print
Google Cloud Print
Dimensions (W x D x H)
Product Dimensions (W x D x H, in)
18.5" x 17.5" x 19.0
Shipping Dimensions (W x D x H, in)
23.3" x 21.5" x 26.0"
Product Weight (lb.)
Shipping Weight (lb.)
All-in-one Toner Cartridge
Starter Toner Yield
Full Standard Yield Cartridge: 3000 pages
Toner Cartridge Model and Yield
Black Standard: 3,000 page toner yield (MLT-D203S)
Black High Yield: 5,000 page toner yield (MLT-D203L)
Black Extra High Yield: 10,000 page toner yield (MLT-D203E)
Declared Yields in Accordance with ISO/IEC 19752
Secondary Paper Tray
520 sheets (SL-SCF3800)
512 MB (ML-MEM370)
Samsung Mobile App Compatible
14 User Reviews
"Still getting use to this printer, greatest feature is size of toner cartridge."
radpm March 29, 2016
"Still very early..... I am impressed so far. Worked great right out of the box."
QualitySounds March 12, 2015
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Features and specifications are subject to change without prior notification.
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