Input capacity
| Maximum input capacity |
5100 sheets |
| Standard input capacity |
1100 sheets |
| Multi-Purpose tray capacity |
100 sheets |
Performance
| Processor frequency |
625 MHz |
Printing
| Print speed (black, normal quality, A4/US Letter) |
50 ppm |
| Time to first page (black, normal) |
6.8 s |
Print technology
| Maximum duty cycle |
300000 pages per month |
| Print technology |
Laser |
Output capacity
| Standard output capacity |
500 sheets |
Paper handling
| JIS B-series sizes (B0...B9) |
B4, B5 |
| Maximum ISO A-series paper size |
A3 |
| Envelopes sizes |
7 3/4, 9, 10, C5, DL |
Sound emission
| Standby acoustic emission |
28 dB |
Operational conditions
| Operating altitude |
0 - 2500 m |
Additionally
| Maximum memory |
768 MB |
| Print noise level |
55 dB |
W840 - 50 ppm
High Performance
A powerful 625 MHz processor and standard 256MB RAM (expandable to 768MB) for fast printing with up to 50 ppm (letter and A4) coupled with a time to first page as quick as 7 seconds means large jobs get printed with little wait time for users.
Versatility
Paper handling with a maximum input of 5,100 sheets and output with an optional finisher of 3,800 sheets. Stapling, hole punching and job offset allow users to professionally finish documents. Wide-format (A3) capability extends in-house printing capability enabling quicker turn-around of critical print jobs. 300,000 page one-time maximum monthly duty cycle provides large workgroup support and productivity.
Security
In network printers with Lexmark MarkNet N8000 series print servers, Simple Network Management Protocol (SNMP) v3, Secure Sockets Layer (SSL), IP Security (IPSec) and 802.1x authentication provide security measures for printer communications and data encryption. For any printer, hard disk data encryption for print job data security and printing restriction. Confidential printing with enhanced personal ID number (up to 10 digits) management including lockout, job expiration, and invalid PIN protection.
Ease of Use
Intuitive operator panel with graphical 'Show Me' to assist in keeping your printer up and running and a convenient USB flash drive for easy direct printing of PDF files using the convenient USB Direct interface on the operator panel.
Protect your investment with Lexmark Services
From customer support with technical support, extended warranty options and Lexmark parts to fleet management and professional services, Lexmark offers flexible and scalable services to make your life easier.
Cost saving & environmental features
- 30K high-yield print cartridges.
- Selectable “print darkness” levels.
- Print and Hold (Verify Print).
- MarkVision alert-driven printer management.
- Power-saver mode.
- Multi-up printing.
- Optional two-sided printing (standard on W840dn).
- High duty cycle.
