Discontinued

Lexmark T640dn

Energy Star
Lexmark T640dn Laser Printer
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  • Lexmark T640dn Laser Printer

Achieve professional results fast with the Lexmark T640, an affordable mono printer robust enough to handle the high-volume output requirements of your busy workgroup. Network model, plus automatic duplex printing to reduce paper waste.

Part no.: 20G0401
Size (HxWxD) 396 x 421 x 638 mm
Packaged size (HxWxD) 804 x 535 x 695 mm
Weight 22,3 kg
Product guarantee 1 year On Site Repair
Packaged weight 29 kg
UNSPSC code 43212105
Product certifications CSA, ICES Class A, BSMI Class A, VCCI Class A, FCC Class B, UL 60950 3rd Edition, IEC 320-1, CE Class A, CB IEC 60950, IEC 60825-1, GS (TÜV), SEMKO, UL AR, CS, TÜV Rh, N Mark, C-tick Class ACCC Class A
Pallet weight 71,67 kg
Specified operating environment Temperature: 16 to 32°C
Humidity: 8 to 80% relative humidity
Altitude: 0 - 3048 meters
Country of origin China (PR)
Average power while printing 525 Watt
Display 4-line 160 x 64 pixel (APA) backlit gray-scale display
Energy Star Typical Electricity Consumption (TEC) 5.89 kWh per week
Print technology Monochrome Laser
Print resolution, black 1200 Image Quality
1200 x 1200 dpi
2400 Image Quality
600 x 600 dpi
Print speed (A4, black): up to 33 ppm
Print speed (A4, black) duplex: up to 29 spm
Time to first page (black) as fast as 6 seconds
Processor 400 MHz
Memory, standard 64 MB
Memory, maximum 576 MB
Printable area 4,2 mm of the top, bottom, right and left edges (within)
Noise level, idle 30 dBA
Noise Level (Print), Operating 55 dBA
Maximum monthly duty cycle: up to 200000 pages per month
Recommended monthly page volume 3000 - 14000 pages
Duty cycle notes The 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.
The 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.
Paper handling (standard) 250-sheet Duplex Unit
250-sheet Output Bin
100-sheet Multipurpose Feeder
250-sheet Input Tray
Paper handling (optional) 1850-sheet High Capacity Output Stacker
200-sheet Universally Adjustable Tray with Drawer
400-sheet Universally Adjustable Tray with Drawer
5-bin Mailbox
650-sheet Output Expander
Envelope Feeder
StapleSmart Finisher
250-sheet Drawer
500-sheet Drawer
2000-sheet High Capacity Feeder
Paper input capacity, standard: up to 350 pages
Paper input capacity, maximum: up to 3850 pages
Paper output capacity, standard: up to 250 pages
Paper output capacity, maximum: up to 2750 pages
Finishing Yes
Media sizes supported 10 envelope
7 3/4 envelope
9 envelope
A4
A5
DL envelope
Executive
Folio
JIS-B5
Legal
Letter
Statement
Universal sizes
Media types supported Card stock
Dual web labels
Envelopes
Integrated labels
Paper labels
Plain paper
Polyester labels
Transparencies
Vinyl labels
Refer to the Card Stock & Label Guide
Paper weight range supported - standard tray 60 - 176 g/m²
Number of paper inputs, standard 2
Number of paper inputs, maximum 6
Duplex (2-sided) printing Includes duplex unit
Supplies yield 6000*-page print cartridge
21.000*-page print cartridge
Ships with 6000*-page Return Program print cartridge
*Average standard page yield declared in accordance with ISO/IEC 19752
Apple Macintosh operating systems supported Apple Mac OS X
Apple Mac OS 9.2
Microsoft Windows operating systems supported Microsoft Windows 2000
Microsoft Windows NT (4.00/4.00 Server)
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 7
Novell operating systems supported Novell Open Enterprise Server for Netware with NDS, iPrint or Novell Distributed Print Services (NDPS)
Novell NetWare 3.2, 4.2 (bindery)
Novell NetWare 4.2, 5.x and 6.x (NDS)
Novell NetWare 5.x, 6.x with iPrint or Novell Distributed Print Services (NDPS)
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
SUSE Linux Enterprise Desktop 11
Debian GNU/Linux 5.0
UNIX operating systems supported Sun Solaris SPARC 8, 9, 10
HP-UX 11.00, 11.1
IBM AIX 5.1, 5.2, 5.3
Other operating systems supported 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
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
Connectivity (standard) Centronics IEEE 1284 bidirectional parallel
Fast Ethernet (RJ-45)
One free internal card slot
USB port (compatible with USB 2.0 specification, type B)
USB port on Operator Panel
Other attachment options RS-232C serial interface card
1284-B parallel interface card
Connectivity (optional) Twinax/Coax adapter for SCS
N4050e 802.11g Wireless print server (print only)
MarkNet N8020 GigaBit Ethernet (internal)
MarkNet N8050 802.11g Wireless (internal)
MarkNet N7020e Gigabit Ethernet (external)
MarkNet N8030 Fiber Fast Ethernet (internal)
Printer languages (standard) PCL 6 emulation
Personal Printer Data Stream (PPDS)
PostScript 3 emulation
PDF v1.5 emulation
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.
Network protocol support TCP/IP IPv4
IPX/SPX
AppleTalk
LexLink (DLC)
TCP/IP IPv6
Network printing methods LPR/LPD
Direct IP (Port 9100)
Socket (Raw TCP/IP)
IPP (Internet Printing Protocol)
HTTP
NDS queue-based printing
NDPS/NEPS (Novell Distributed Print Services, Novell Netware Enterprise Print Services)
Enhanced IP (Port 9400)
Web browsers for Embedded Web Server Microsoft Internet Explorer 5.x, 6.x
Netscape Navigator 6.x, 7.x
Apple Mac OS X Safari 1.0
Mozilla FireFox 1.0
TCP/IP set of Application Services Zero configuration
DDNS, mDNS
NTP: Network Time Protocol
ping, finger, telnet
TFTP
Network security SSL* Enabled Embedded Web Server (HTTPS)
SNMPv3
TCP/IP port access control
Authenticated and encrypted MarkVision Professional communication
802.1x Authentication: MD5, MSCHAPv2, LEAP, PEAP, TLS, TTLS
IPSec
*This product includes software developed by the OpenSSL Project for use in the OpenSSL Toolkit.
Network management protocols HTTP
HTTPs (SSL*/TLS)
SNMPv1, SNMPv2c
SNMPv3
WINS
SLPv1
IGMP
BOOTP, RARP
APIPA (AutoIP)
DHCP