High-quality color adds impact to every impression you make. Keeps color costs in check with easy to use cost-control tools, and smart technology senses when you’re printing black-only pages to conserve color toner.
Fast Start Meets High Volume
Standard paper input capacity for up to 650 sheets can grow to 3,750 sheets simply by adding three stackable drawer options—a time-saving solution for high-volume jobs or to accommodate a wide range of paper types, such as card stock or labels. With Lexmark's instant warm-up fuser, expect results in just seconds even from a cold start.
Cutting-Edge Security
From network security to user-access restrictions, you’ll be fully equipped to keep valuable data safe and sound. In addition to IPSec, SNMPv3 and 802.1x network security, the Lexmark C734dw offers an alphanumeric pad for easy PIN authentication, plus encryption and disk wiping to secure the optional hard disk.
Effortless IT Manageability
Network-ready and very easy to set up, plus Universal Driver support for simple deployment. On-screen custom messaging empowers uses with clear status info like “Toner Low, Call Placed.” Includes Lexmark MarkVision™ Professional software for easy remote management.
Awards
Better Buys for Business 2009 Innovative Product of the Year
January, 2010
Print Technology
Color Laser
Print Resolution, Black
1200 x 1200 dpi
4800 Color Quality (2400 x 600 dpi)
Print Resolution, Color
1200 x 1200 dpi
4800 Color Quality (2400 x 600 dpi)
1200 x 1200 dpi
4800 Color Quality (2400 x 600 dpi)
Print Resolution, Color
1200 x 1200 dpi
4800 Color Quality (2400 x 600 dpi)
Time to First Page (Black) As fast as
9.5
seconds
Time to First Page (Color) As fast as
9.5
seconds
Print Speed (Letter, Black): Up to
30
ppm
Print Speed (Letter, Color): Up to
30
ppm
Print Speed (A4, Color): Up to
28
ppm
Print Speed (Letter, Black) Duplex: Up to
20
spm
Print Speed (A4, Black) Duplex: Up to
19
spm
Recommended Monthly Page Volume
1,500 - 9,200
pages
Maximum Monthly Duty Cycle: Up to
85,000
pages per month
Duty Cycle Notes
"Recommended Monthly Page Volume" is a range of pages that helps customers evaluate Lexmark’s product offerings based on the average number of pages customers plan to print on the device each month. Lexmark recommends that the number of pages per month be within the stated range for optimum device performance, based on factors including: supplies replacement intervals, paper loading intervals, speed, and typical customer usage.
"Maximum Monthly Duty Cycle" is defined as the maximum number of pages a device could deliver in a month using a multishift operation. This metric provides a comparison of robustness in relation to other Lexmark printers and MFPs.
Noise Level, Idle
33
dBA
Print Noise Level, Operating
54
dBA
Duplex Print Noise Level, Operating
54
dBA
Quiet Mode
47
dBA
Processor
600
MHz
Memory, Standard
256
MB
Memory, Maximum
1280
MB
Hard Disk
Option available
Printable Area
0.167
inches of the top, bottom, right and left edges (within)
Printable Area (metric)
4.2
mm of the top, bottom, right and left edges (within)
Supplies Yield
*Average continuous black or continuous composite CMY declared cartridge yield up to this number of standard pages in accordance with ISO/IEC 19798.
6,000*-page color Toner Cartridges (CMY)
8,000*-page Black Toner Cartridge
Photoconductor Estimated Yield: Up to
20,000
pages, based on 3 average letter/A4-size pages per print job
Cartridge(s) Shipping with Product
4,000*-page Black starter Return Program Toner Cartridge
4,000*-page color (CMY) starter Return Program Toner Cartridges
Photoconductor Notes
Actual Yield may vary based on other factors such as device speed, paper size and feed orientation, toner coverage, tray source, percentage of black-only printing and average print job complexity.
HTTP
HTTPs (SSL*/TLS)
SNMPv3
WINS
IGMP
BOOTP, RARP
APIPA (AutoIP)
DHCP
ICMP
DNS
SNMPv2c
Bonjour
DDNS
mDNS
ARP
NTP
Telnet
Finger
*This product includes software developed by the OpenSSL Project for use in the OpenSSL Toolkit.
Microsoft Windows 2000
Microsoft Windows XP
Microsoft Windows Server 2003
Microsoft Windows XP x64
Microsoft Windows Server 2003 running Terminal Services
Microsoft Windows 2000 Server running Terminal Services
Microsoft Windows Server 2003 x64
Microsoft Windows Server 2003 x64 running Terminal Services
Microsoft Windows Vista
Microsoft Windows Vista x64
Microsoft Windows Server 2008
Microsoft Windows Server 2008 x64
Microsoft Windows Server 2008 running Terminal Services
Microsoft Windows Server 2008 x64 running Terminal Services
Microsoft Windows 7
Apple Macintosh Operating Systems Supported
Apple Mac OS X
Apple Mac OS 9.2
Citrix MetaFrame
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
Linux Operating Systems Supported
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
Novell Operating Systems Supported
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)
UNIX Operating Systems Supported
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
Standard Ports
USB 2.0 Specification Hi-Speed Certified (Type B)
PictBridge Certified Port
802.11b/g/n Wireless
Front USB 2.0 Specification Hi-Speed Certified Port (Type A)
Ethernet 10/100BaseTX (RJ-45), also works with 1000Base-T
Optional Network Ports
External MarkNet™ N7020e Gigabit Ethernet
Fonts and Symbol Sets
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.
Printer Languages (Standard)
PCL 5c Emulation
PCL 6 Emulation
Personal Printer Data Stream (PPDS)
PostScript 3 Emulation
xHTML
PDF 1.6
Direct Image
Microsoft XPS (XML Paper Specification)
UNSPSC Code
43212105
Display
Adjustable (25° tilt), 4-line 160 x 64 pixel All Points Addressable (APA) backlit gray-scale display
Energy Star
Yes
Energy Star Typical Electricity Consumption (TEC)
4.61
kilowatt-hours per week
Size (in. - H x W x D)
17.7 x 17.1 x 18.5
in.
Size (mm - H x W x D)
450 x 435 x 470
mm
Weight (kg)
25.7
kg
Packaged Size (in. - H x W x D)
22.4 x 24.9 x 21.8
in.
Packaged Size (mm - H x W x D)
570 x 633 x 553
mm
Packaged Weight (lb.)
67.9
lb.
Packaged Weight (kg)
30.8
kg
Size, Trays Extended (in. - H x W x D)
17.7 x 17.1 x 20.7
in.
Size, Trays Extended (mm - H x W x D)
450 x 435 x 526
mm
Product Certifications
Energy Star, Blue Angel (RAL-UZ-122), CAN/CSA-C22.2 60950-1, CSA E60825-1, ICES-003 Class B, BSMI Class B, VCCI Class B, US FDA, FCC Class B, UL 60950-1, EN/IEC 60320-1, CE Class B, CB IEC 60950-1, EN 60950-1, EN/IEC 61000-3, EN 55022 Class B, EN 55024, EN/IEC 60825-1, GS (TÜV), AR S (TÜV), SMA C-tick mark Class B, CCC Class B, CISPIR 22 Class B, MIC Mark, EK Mark