M1145

Impressive Performance. The Lexmark M1145 network-ready laser printer has internal 2-sided printing, an 800 MHz dual-core processor, 256MB of standard memory, 350-sheet standard input, a print speed of up to 45 ppm. Part # : 35S0040
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Fast Set Up
Instructions are easy. You’ll be up and running in minutes.

High Resolution Graphics
With up to true 1200 x 1200 dpi resolution, images and graphics stay crisp. Lexmark's Unison Toner™ ensures consistent quality, too.

Control Panel with Number Pad
Stay informed on your jobs with our easy-to-read 2.4-inch color LCD display.

Innovative Toner that Optimizes Performance
Get greater system performance with Lexmark's Unison™ Toner, which delivers consistent image quality from first print to last.

Print Complex Documents Fast
Print documents containing graphics and images effortlessly with up to 1.2 GB of memory, powerful 800 MHz dual-core processor and Gigabit Ethernet.
- Size (in. - H x W x D) 10.3 x 15.7 x 15.0 in.
- Packaged Size (in. - H x W x D) 15.0 x 17.0 x 18.6 in.
- Weight (lb.) 33.1 lb.
- Limited Warranty - See Statement of Limited Warranty 1-Year Parts and Labor
- Packaged Weight (lb.) 36.75 lb.
- UNSPSC Code 43212105
- Product Certifications ENERGY STAR, ICES-003 Class B, BSMI Class B, VCCI Class B, US FDA, UL 60950-1, FCC Class B, cUL CAN/CSA-C22.2 60950-1, NOM, CB EN/IEC 60950-1, CB EN/IEC 60825-1, CE DoC (EN 62301 Class B, EN 62311, CE EN/IEC 60950-1, CE EN/IEC 60825-1, EN 61000-3, EN 55022 Class B, EuP, EN 55024, UL), EFTA (CE), KCC, CCC, CECP, CEL, C-tick DoC, UL-AR, KC mark, UL GS mark, EC 1275, MET-I, ISO 532B, ECMA-370, TED, GOST-R, SII, TER
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Specified Operating Environment
Temperature: 16 to 32°C (60 to 90°F)
Humidity: 8 to 80% Relative Humidity
Altitude: 0 - 2896 Meters (9,500 Feet) - Country of Origin China (PR)
- Average Power (Printing) 600 watts
- Display 2.4-inch (6 cm) color LCD display
- ENERGY STAR Typical Electricity Consumption (TEC) 2.1 kilowatt-hours per week
- License/Agreement Terms Printers are sold subject to certain license/agreement conditions. See www.lexmark.com/printerlicense for details.
- Touch Screen Display No
- Ethernet Network Yes
- Direct USB No
- Average Power (Sleep Mode) 2.5 watts
- Workgroup Size Medium Workgroup
- Average Power (Hibernate Mode) 0.5 watts
- Average Power (Ready Mode) 7 watts
- Print Technology Monochrome Laser
-
Print Resolution, Black
1200 Image Quality
1200 x 1200 dpi
2400 Image Quality
600 x 600 dpi - Print Speed (Letter, Black): Up to 45 ppm
- Print Speed (Letter, Black) Duplex: Up to 20 spm
- Time to First Page (Black) As fast as 6.5 seconds
- Processor Dual Core, 800 MHz
- Memory, Standard 256 MB
- Memory, Maximum 1280 MB
- Printable Area 0.16 inches of the top, bottom, right and left edges (within)
- Noise Level, Idle 15 dBA
- Noise Level (Print), Operating 55 dBA
- Duplex Print Noise Level, Operating 54 dBA
- Hard Disk Not Available
- Maximum Monthly Duty Cycle: Up to 100000 pages per month
- Recommended Monthly Page Volume 1500 - 14000 pages
-
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. - ISO Speeds Print and copy speeds measured in accordance with ISO/IEC 24734 and ISO/IEC 24735 respectively (ESAT). For more information see: www.lexmark.com/ISOspeeds.
- Paper Input Capacity, Standard: Up to 350 pages 20 lb or 75 gsm bond
- Paper Input Capacity, Maximum: Up to 2000 pages 20 lb or 75 gsm bond
- Paper Output Capacity, Standard: Up to 150 pages 20 lb or 75 gsm bond
- Paper Output Capacity, Maximum: Up to 150 pages 20 lb or 75 gsm bond
- Finishing Option No
-
Media Sizes Supported
10 Envelope
7 3/4 Envelope
9 Envelope
A4
A5
DL Envelope
Executive
Folio
JIS-B5
Legal
Letter
Statement
Universal
Oficio
A6 -
Media Types Supported
Card Stock
Envelopes
Paper Labels
Plain Paper
Transparencies
Refer to the Card Stock & Label Guide. - Paper Weight Range Supported - Standard Tray (lb.) 16 - 32 lb.
- Number of Paper Inputs, Standard 2
- Number of Paper Inputs, Maximum 5
- Duplex (2-sided) Printing Integrated Duplex
-
Optional Paper Handling
250-Sheet Tray
550-Sheet Tray
550-Sheet Lockable Tray -
Included Paper Handling
250-Sheet Input
100-Sheet Multipurpose Feeder
150-Sheet Output Bin
Integrated Duplex - Paper Weight Range Supported - Multipurpose Feeder (lb.) 16 - 43 lb.
- Cartridge(s) Shipping with Product 6,000*-page Starter Return Program Toner Cartridge
- 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.
- Imaging Unit Estimated Yield: Up to 60000 pages, based on 3 average letter/A4-size pages per print job and ~ 5% coverage
-
Laser Cartridge Yields
16,000*-page Extra High Yield Cartridge
*Yield at approximately 5% print coverage. - Replacement Cartridges: Product functions only with replacement cartridges designed for use in a specific geographical region. See www.lexmark.com/regions for more details.
- Apple Macintosh Operating Systems Supported Apple Mac OS X (10.5, 10.6, 10.7, 10.8, 10.9)
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Microsoft Windows Operating Systems Supported
Microsoft Windows XP
Microsoft Windows Server 2003
Microsoft Windows XP x64
Microsoft Windows Server 2003 x64
Microsoft Windows Vista
Microsoft Windows Vista x64
Microsoft Windows Server 2008
Microsoft Windows Server 2008 x64
Microsoft Windows 7
Microsoft Windows 7 x64
Microsoft Windows Server 2008 R2
Microsoft Windows 8
Microsoft Windows 8 x64
Microsoft Windows Server 2012
Microsoft Windows 8.1
Microsoft Windows 8.1 x64
Microsoft Windows Server 2012 R2
Microsoft Windows RT
Microsoft Windows RT 8.1 -
Novell Operating Systems Supported
Novell NetWare 6.5 Open Enterprise Server
Novell NetWare 5.1(SP 6+), 6.0(SP 3+) with Novell Distributed Print Services (NDPS)
Novell Open Enterprise Server on SUSE Linux Enterprise Server -
Linux Operating Systems Supported
SUSE Linux Enterprise Server 10, 11
SUSE Linux Enterprise Desktop 10, 11
Red Flag Linux Desktop 6.0
Linpus Linux Desktop 9.6
Debian GNU/Linux 5.0, 6.0
Red Hat Enterprise Linux WS 4.0, 5.0, 6.0
Ubuntu 11.04, 11.10, 12.04, 12.10
openSUSE 11.3, 11.4, 12.1, 12.2
PCLinuxOS 2011
Mint 9, 10, 11, 12, 13
Fedora 14, 15, 16, 17 -
UNIX Operating Systems Supported
HP-UX 11.11, 11.23, 11.31
Sun Solaris SPARC 9, 10, 11
Sun Solaris x86 10, 11
IBM AIX 5.3, 6.1, 7.1 -
Citrix MetaFrame
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
Microsoft Windows Server 2003 and 2003 X64 Edition with Citrix XenApp 5.0
Microsoft Windows Server 2008 and 2008 X64 Edition with Citrix XenApp 5.0
Microsoft Windows Server 2008 R2 with Citrix XenApp 6.0, 6.5 -
Standard Ports
USB 2.0 Specification Hi-Speed Certified (Type B)
Gigabit Ethernet (10/100/1000) - Optional Network Ports MarkNet N8352 802.11b/g/n Wireless
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Printer Languages (Standard)
PCL 5e Emulation
PCL 6 Emulation
Personal Printer Data Stream (PPDS)
PostScript 3 Emulation
Direct Image
Microsoft XPS (XML Paper Specification)
AirPrint™
PDF 1.7 emulation -
Fonts and Symbol Sets
3 of 9 scalable PCL 5e fonts in Narrow, Regular and Wide
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.
91 scalable PostScript fonts -
Network Protocol Support
TCP/IP IPv4
AppleTalk™
TCP/IP IPv6
TCP
UDP -
Network Printing Methods
LPR/LPD
Direct IP (Port 9100)
Enhanced IP (Port 9400)
FTP, TFTP
ThinPrint .print integration
IPP 1.0, 1.1, 2.0 (Internet Printing Protocol) -
Network Security
SNMPv3
802.1x Authentication: MD5, MSCHAPv2, LEAP, PEAP, TLS, TTLS -
Network Management Protocols
HTTP
HTTPs (SSL*/TLS)
SNMPv1, SNMPv2c
SNMPv3
WINS
IGMP
APIPA (AutoIP)
DHCP
ICMP
DNS
Bonjour
DDNS
mDNS
ARP
NTP
Telnet
Finger
*This product includes software developed by the OpenSSL Project for use in the OpenSSL Toolkit.