Performance
| Processor frequency |
400 MHz |
Networking
| Network ready |
Y |
| Supported network protocols (IPv4) |
TCP/IP IPv4, IPX/SPX, AppleTalk, LexLink, TCP/IP IPv6 |
Input capacity
| Maximum input capacity |
3850 sheets |
| Standard input capacity |
350 sheets |
| Multi-Purpose tray capacity |
100 sheets |
Printing
| Print speed (black, normal quality, A4/US Letter) |
33 ppm |
| Time to first page (black, normal) |
6 s |
Print technology
| Maximum duty cycle |
200000 pages per month |
| Print technology |
Laser |
Output capacity
| Standard output capacity |
250 sheets |
Paper handling
| JIS B-series sizes (B0...B9) |
B5 |
| Maximum ISO A-series paper size |
A4 |
| Envelopes sizes |
7 3/4, 9, 10, DL |
Sound emission
| Standby acoustic emission |
30 dB |
Additionally
| Maximum memory |
576 MB |
| Print noise level |
53 dB |
Lexmark T640n. Maximum resolution: 2400 x 2400 DPI, Maximum duty cycle: 200000 pages per month, Print technology: Laser. Print speed (black, normal quality, A4/US Letter): 33 ppm, Time to first page (black, normal): 6 s. Standard input capacity: 350 sheets, Maximum input capacity: 3850 sheets, Multi-Purpose tray capacity: 100 sheets. Standard output capacity: 250 sheets. Maximum ISO A-series paper size: A4, Standard tray media types: Envelopes, Labels, Plain paper, Transparencies, ISO A-series sizes (A0...A9): A4,A5