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 |
850 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 |
Operational conditions
| Operating altitude |
0 - 3048 m |
Additionally
| Maximum memory |
576 MB |
| Print noise level |
55 dB |
T640dtn - 2400 x 2400, 33 ppm
Built for simplicity
Equipped with a USB direct interface, the T640’s userfriendly operating panel gives you PC-free printing of PDF, JPG, TIFF files and many other document types (network models only). Plus, its numeric pad with 4-line display coaches users through printing and maintenance functions with ease.
A perfect fit for your business
With its sleek new design and very low acoustics, the T640 integrates seamlessly into your professional environment. And when you need big results, you can count on its outstanding print quality, powerful performance and lightning-fast time to first page of only 6 seconds!
Dependability, at your service
Focus on your core business and leave the printing to Lexmark. Reliable and very robust, the T640 requires minimal intervention. Best of all, it comes with Lexmark's worry-free on site repair guarantee of one year.
Cost saving & environmental features
- High yield toner cartridges available.
- Optional duplex printing (standard on T640dn & T640dtn).
- Power saver mode.
- Selectable "print darkness" levels.
- Print and Hold (Verify Print).
- Multi-up printing.
- WEEE.
