Print technology
| Number of print cartridges |
1 |
| Print technology |
Laser |
| Recommended duty cycle |
19000 pages per month |
| Maximum duty cycle |
225000 pages per month |
Paper handling
| Envelopes sizes |
9, 10, DL, 7 3/4 |
| Maximum ISO A-series paper size |
A4 |
| Non-ISO print media sizes |
Statement, Letter, Legal, Folio, Executive |
| Standard tray media weight |
60 - 176 g/m² |
| ISO B-series sizes (B0...B9) |
B5 |
Performance
| Mac operating systems supported |
Mac OS 9.2 |
| Processor frequency |
457 MHz |
Networking
| Network ready |
Y |
| Wi-Fi |
N |
| Management protocols |
HTTP, HTTPs, SNMPv1, SNMPv2c, SNMPv3, WINS, SLPv1 IGMP, BOOTP, RARP, APIPA, DHCP |
| Supported network protocols (IPv4) |
TCP/IP, IPX/SPX, DLC |
| Supported network protocols (IPv6) |
TCP/IP |
Design
| Power LED |
Y |
| Stand-by LED |
Y |
Other features
| Networking features |
Fast Eternet |
| Mac compatibility |
Y |
| Authentication method |
MD5, MSCHAPv2, LEAP, PEAP, TLS, TTLS, IPSec |
Operational conditions
| Operating altitude |
0 - 3048 m |
Sound emission
| Standby acoustic emission |
30 dB |
Output capacity
| Maximum output capacity |
3000 sheets |
| Standard output capacity |
500 sheets |
Input capacity
| Standard input capacity |
600 sheets |
| Number of standard paper trays |
2 |
| Maximum input capacity |
4100 sheets |
Ports & interfaces
| Optional connectivity |
Serial (RS-232), Parallel |
Printing
| Time to first page (black, normal) |
8.5 s |
| Print speed (black, normal quality, A4/US Letter) |
43 ppm |
Additionally
| Ethernet LAN connection |
Y |
| Print noise level |
55 dB |
| Maximum memory |
640 MB |
T642n, Laser, 1200x1200DPI, 43ppm, 457MHz, 128MB, IEEE 1284, USB 2.0, Fast Ethernet, 55dB, 23.1kg
Empower your business with a versatile printer, ideal for work environments in constant flux. Superb value, the Lexmark T642 lets you speed through high-volume jobs with total ease, thanks to powerful performance and a rich range of innovative features!
Flexibility for growing businesses: Innovation for your busy output needs of today. And a wide range of flexible options for your demanding needs of tomorrow.
Confidential printing: No more need to race to the printer to hide confidential print jobs. Lexmark security ensures your documents stay safe and sound.
