Manufacturer’s Description

Specialized and general office printing is consolidated on one printer supporting an array of business output application needs.

The Specs

General
Green Compliance Energy Star
Installed Memory 128 MB
System Type PC|Mac
Interface Connection USB Yes|Parallel Yes|Network RJ-45 Yes
Automated Duplex Printing Manual
Included Network Card Fast Ethernet
Processor Speed 514 MHz
Media Size Letter - 8.50" x 11"|Legal - 8.50" x 14"|A4 - 8.27" x 11.70"|A5 - 5.83" x 8.27"|B5 - 7.17" x 10.12"|Statement - 5.50" x 8.50"|Executive - 7.25" x 10.50"|Folio - 8.50" x 13"|Envelope No. 9 - 3.88" x 8.90"|Envelope No. 7 3/4 - 3.88" x 7.50"|Envelope No. 10 - 4.13" x 9.50"|DL Envelope - 4.33" x 8.66"|C5 Envelope - 6.38" x 9"|B5 Envelope - 6.93" x 9.84"|Custom Size
Monthly Duty Cycle 250000 pages per month
General Features LCD Display
Print Resolution 1200 x 1200 dpi
Additional Specifications
Frequency Band Printable Area: 0.167 inches of the top, bottom, right and left edges (within) Custom media sizes: 2.75 x 5 inches to 8.5 x 14 inches Network Management Protocols: HTTP HTTPs (SSL/TLS) SNMPv1, SNMPv2c SNMPv3 WINS SLPv1 IGMP BOOTP, RARP APIPA (AutoIP) DHCP TCP/IP Set of Application Services: Zero configuration DDNS, mDNS NTP: Network Time Protocol Ping, finger, telnet TFTP Drawers: Drawer 1: 250-sheet Drawer (20G0889) or 500-sheet Drawer (20G0890) Drawer 2: 250-sheet Drawer (20G0889) or 500-sheet Drawer (20G0890) Drawer 3: 250-sheet Drawer (20G0889) or 500-sheet Drawer (20G0890) Other options: 250-sheet Tray (20G0879) 500-sheet Tray (20G0884)* 250-sheet Universally Adjustable Drawer (20G1223) 250-sheet Universally Adjustable Tray (20G1224)*** 400-sheet Universally Adjustable Drawer (20G1218) 400-sheet Universally Adjustable Tray (20G1217)** * Requires optional 500-sheet drawer ** Requires optional 400-sheet universally adjustable drawer *** Requires optional 250-sheet universally adjustable drawer Note: Printing label applications requires a special fuser cleaner included in the cartridge for labels
Green Compliance Yes
First Print Speed 8.5 Second Monochrome
Media Handling 1 x Output Bin 550 Sheet
Maximum Print Resolution 1200 x 1200 dpi
Language Emulation PDF v1.5
Maximum Mono Print Speed (ppm) 50
Product Model T644N
Parallel Port Yes
Recommended Use Plain Paper Print
Front Camera Lexmark
Product Series T
Brand Name Lexmark
Printing
Functions Printer
Black & White Horizontal Resolution 1200 dpi
Printer Type Monochrome Laser Printer
Black & White Print Speed 50 ppm
Black & White Vertical Resolution 1200 dpi
Quick Glance
Green Compliance Energy Star
Functions Printer
System Type PC|Mac
Networking Fast Ethernet
Max Print Speed 50 ppm
Interface Type USB Yes|Parallel Yes|Network RJ-45 Yes
Printer Type Monochrome Laser Printer
Warranty
Warranty Information 1 Year Limited
Dimensions
Weight 51.00 lbs
Height 16.0 in
Width 17.2 in
Depth 20.6 in
Media Handling
Standard Input Sheet Capacity 600 sheets
Paper Handling Support Plain Paper|Bond Paper|Envelope|Card Stock|Transparency|Label|Dual Web Label
Max Paper Size Width 8.5 in
Max Paper Size Height 14 in
More Info
URL http://www.lexmark.com

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