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The Lexmark W850dn Monochrome Laser Printer has a print speed of 50 pages per minute.
Yes, the Lexmark W850dn Monochrome Laser Printer supports automatic two-sided printing.
The Lexmark W850dn offers advanced security features like IPSec, SNMPv3, and 802.1x network security. It also has an alphanumeric pad for easy PIN authentication, and additional encryption and disk wiping options to secure the optional hard disk.
Yes, the Lexmark W850dn includes a front-side Direct USB connector for printing PDFs and other image file types directly from portable memory devices.
The Lexmark W850dn has an expandable paper capacity that can be increased from 1,100 sheets up to 5,100 sheets with optional accessories.
Review Summary
Accidents happen where life happens. Protect your favorite Adorama products and purchase a protection plan to stay covered from accidental damage, mechanical or electrical failure, and more.
If we can’t fix it, we’ll replace it at no additional cost.
Protect your product from drops, spills, and more.
Enjoy your gear without fear. We have you covered!
When regular use of your product over time results in mechanical or electrical failure.
We will never charge you a deductible after the purchase of a plan.
Our claims process is simple & easy and our customer service team is happy to help.
Adorama Protect powered by Extend is available for purchase to customers in the United States. Not available for purchase Internationally or in U.S. Territories.
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Monochrome Laser
1200 x 1200 dpi
2400 Image Quality
600 x 600 dpi
Up to 50 ppm
Duplex: Up to 50 ppm
Temperature:16 to 32deg.C (60 to 90deg.F)
Humidity: 8 to 80% Relative Humidity
Altitude: 0 - 3048 Meters (10,000 Feet)
4-line 160 x 64 pixel All Points Addressable (APA) backlit gray-scale display
6.00 kilowatt-hours per week
Yes
Yes
Yes
6 seconds
800 MHz
256 MB
1280 MB
0.16 inches of the top, bottom, right and left edges (within)
22 dBA
55 dBA
58 dBA
300000 pages per month
15000 - 59000 pages
500-Sheet Output Bin
Duplex Unit
Two 500-Sheet Trays
100-Sheet Multipurpose Feeder
2,000-Sheet High Capacity Feeder
2,000-Sheet Dual Input
2 x 500-Sheet Drawer
3,500-Sheet Finisher
1100 pages 20 lb or 75 gsm bond
5100 pages 20 lb or 75 gsm bond
500 pages 20 lb or 75 gsm bond
3800 pages 20 lb or 75 gsm bond
10 Envelope
7 3/4 Envelope
A3
A4
A5
C5 Envelope
DL Envelope
Executive
Folio
JIS-B4
JIS-B5
Ledger
Legal
Letter
Statement
Universal
Card Stock
Envelopes
Paper Labels
Plain Paper
Transparencies
Refer to the Card Stock & Label Guide
Standard Tray: 17-58 lbs
3
6
Includes Duplex Unit
60,000 pages, based on 6 average letter/A4-size pages per print job
Apple Mac OS X
Apple Mac OS 9.2
Microsoft Windows: 2000
XP
Server 2003
XP x64
Server 2003 running Terminal Services
2000 Server running Terminal Services
Server 2003 x64
Server 2003 x64 running Terminal Services
Vista
Vista x64
Server 2008
Server 2008 x64
Server 2008 running Terminal Services
Server 2008 x64 running Terminal Services
7
Novell Open Enterprise Server for Netware with NDS, iPrint or Novell Distributed Print Services (NDPS)
Novell NetWare 5.x, 6.x with iPrint or Novell Distributed Print Services (NDPS)
Linpus Linux Desktop 9.2, 9.3
Red Hat Enterprise Linux WS 3.0, 4.0, 5.0
SUSE Linux Enterprise Server 8.0, 9.0, 10, 11
SUSE Linux Enterprise Desktop 10
openSUSE 10.2, 10.3, 11.0, 11.1
Linspire Linux 6.0
Debian GNU/Linux 4.0
Red Flag Linux Desktop 5.0, 6.0
Ubuntu 7.10
Ubuntu 8.04 LTS
SUSE Linux Enterprise Desktop 11
Debian GNU/Linux 5.0
Ubuntu 8.10, 9.04
Sun Solaris SPARC 8, 9, 10
Sun Solaris x86 10
HP-UX 11.11, 11.23, 11.31
IBM AIX 5.2, 5.3, 6.1
IBM iSeries or IBM AS/400 Systems with TCP/IP with OS/400 V3R1 or later using OS/400 Host Print Transform
Virtually any platform supporting TCP/IP
Microsoft Windows 2000 Server running Terminal Services with Citrix Presentation Server 3.0, 4.0
Microsoft Windows Server 2003 running Terminal Services with Citrix Presentation Server 3.0, 4.0, 4.5
Microsoft Windows Server 2003 x64 running Terminal Services with Citrix Presentation Server 4.0 x64, 4.5 x64
One Internal Card Slot
Gigabit Ethernet (10/100/1000)
Hi-Speed USB port Compatible with USB 2.0 Specification (Type B)
Front Hi-Speed USB port Compatible with USB 2.0 Specification (Type A)
Rear Hi-Speed USB port Compatible with USB 2.0 Specification (Type A)
Internal RS-232C serial
Internal 1284-B Bidirectional Parallel
Lexmark N4050e 802.11g Wireless Print Server (Print Only)
Internal MarkNet N8130 Fiber Fast Ethernet
Internal MarkNet N8150 802.11b/g/n Wireless
PCL 5e Emulation
PCL 6 Emulation
Personal Printer Data Stream (PPDS)
PostScript 3 Emulation
xHTML
PDF 1.6
Direct Image
Microsoft XPS (XML Paper Specification)
3 of 9 scalable PCL 5e fonts in Narrow, Regular and Wide
158 scalable PostScript fonts
2 PCL bitmap fonts
39 scalable PPDS fonts
5 PPDS bitmap fonts
84 scalable PCL fonts
OCR-A, OCR-B scalable PCL 5e fonts
For more information, refer to the Technical Reference.
TCP/IP IPv4
IPX/SPX
AppleTalk
LexLink (DLC)
TCP/IP IPv6
TCP
UDP
LPR/LPD
Direct IP (Port 9100)
Socket (Raw TCP/IP)
HTTP
NDS Queue-based Printing
NDPS/NEPS (Novell Distributed Print Services, Novell Netware Enterprise Print Services)
Enhanced IP (Port 9400)
FTP, TFTP
IPP 1.1 (Internet Printing Protocol)
ThinPrint .print integration
SNMPv3
802.1x Authentication: MD5, MSCHAPv2, LEAP, PEAP, TLS, TTLS
IPSec
HTTP
HTTPs (SSL/TLS)
SNMPv3
WINS
IGMP
BOOTP, RARP
APIPA (AutoIP)
DHCP
ICMP
DNS
SNMPv2c
Bonjour
DDNS
mDNS
ARP
NTP
Telnet
Finger
22.75x25.25x20.5" (57.78x64.13x52.07cm)
109lbs (49.44kg)



A high-quality and reliable choice for professional printing needs, the Lexmark W850dn Monochrome Laser Printer delivers exceptional performance with its impressive 50 pages per minute print speed and 1200x1200 dpi print resolution. This efficient printer is equipped with an 800MHz processor and 256MB of standard RAM, ensuring fast and seamless printing operations.
Designed to handle challenging tasks, the W850dn accommodates a wide range of paper sizes up to A3 / 11x17 (tabloid) and can manage hard-to-print media. With the first page out in as little as 6 seconds and a robust Gigabit Ethernet connection, this printer ensures quick and reliable data transfer for uninterrupted printing tasks.
The Lexmark W850dn offers automatic two-sided printing and a solutions-ready framework, making it an ideal choice for businesses looking to enhance document security, reduce waste, and save paper. The Job Waiting feature keeps the print queue flowing smoothly, while the Direct Web printing function allows for on-demand printing of online documents.
Expandable input capacity, from 1,100 sheets up to a massive 5,100 sheets, is possible with optional accessories. These also allow for professional finishing touches like stapling, hole punching, and offset stacking.
For data security, the W850dn is equipped with advanced features like IPSec, SNMPv3, and 802.1x network security. An alphanumeric pad provides easy PIN authentication, and additional encryption and disk wiping options secure the optional hard disk.
The user-friendly design of the Lexmark W850dn includes a four-line display for intuitive operation and a front-side Direct USB connector for printing PDFs and other image file types directly from portable memory devices. This durable and fast monochrome laser printer is a smart choice for businesses seeking high-speed, high-quality printing solutions.