Performance
| Processor frequency |
800 MHz |
| Authentication method |
802.1x |
| Maximum duty cycle |
300000 pages per month |
| Finishing option |
Y |
| Recommended duty cycle |
15000 - 50000 pages per month |
| Printing |
Mono printing |
| Copying |
Mono copying |
| Duplex functions |
Copy, Print, Scan |
| Duplex printing modes |
Auto, Manual |
| Faxing |
Mono faxing |
| Scanning |
Colour scanning |
| Security features |
MD5, MSCHAPv2, LEAP, PEAP, TLS, TTLS, IPSec, SNMPv3 |
| Management protocols |
HTTP, HTTPs (SSL/TLS), SNMPv1, SNMPv2c, SNMPv3, WINS, IGMP, BOOTP, RARP, APIPA (AutoIP), DHCP, ICMP, DNS, DDNS, mDNS, ARP, NTP, Telnet, Finger |
| Printing colours |
Black |
| Print technology |
Laser |
Printing
| Duplex print speed (black, normal quality, A4/US Letter) |
55 ppm |
| Print speed (black, normal quality, A4/US Letter) |
55 ppm |
| Time to first page (black, normal) |
5.5 s |
Input capacity
| Maximum input capacity |
6650 sheets |
| Number of standard paper trays |
3 |
| Auto document feeder (ADF) input capacity |
100 sheets |
| Standard input capacity |
1150 sheets |
| Paper input type |
Paper tray |
| Multi-Purpose tray capacity |
150 sheets |
Power
| Power consumption (average operating) |
880 W |
| Power consumption (PowerSave) |
3.6 W |
Ports & interfaces
| Optional connectivity |
Parallel, Serial (RS-232) |
| Direct printing |
Y |
Output capacity
| Standard output capacity |
250 sheets |
| Maximum output capacity |
3500 sheets |
| Auto document feeder (ADF) output capacity |
100 sheets |
Sound emission
| Scanning noise level |
56 dB |
| Copying noise level |
54 dB |
| Duplex printing noise level |
55 dB |
| Noise level (idle) |
31 dB |
Scanning
| Maximum scan area |
297 x 432 mm |
| Scan technology |
CIS/CCD |
| Duplex scan speed (colour) |
140 ppm |
| Scan speed (black) |
80 ppm |
| Duplex scan speed (black) |
140 ppm |
| Optical scanning resolution |
600 x 600 DPI |
| Scan to |
Image |
Software
| Server operating systems supported |
Windows Server 2003, Windows Server 2003 R2, Windows Server 2003 x64, Windows Server 2008, Windows Server 2008 R2, Windows Server 2008 x64, Windows Server 2012, Windows Server 2012 R2 |
| Linux operating systems supported |
Y |
| Other operating systems supported |
Y |
| Mac operating systems supported |
Mac OS X 10.6 Snow Leopard, Mac OS X 10.7 Lion, Mac OS X 10.8 Mountain Lion, Mac OS X 10.9 Mavericks |
Copying
| Copy speed (normal quality, black, A4) |
55 cpm |
| Time to first copy (black, normal) |
5.8 s |
| Copier resize |
25 - 400% |
Paper handling
| ISO B-series sizes (B0...B9) |
B4, B5 |
| Maximum ISO A-series paper size |
A3 |
| Standard tray media types |
Card stock, Envelopes, Labels, Plain paper, Transparencies |
| Standard tray media weight |
60 - 256 g/m² |
| Non-ISO print media sizes |
Executive, Folio, Ledger, Legal, Letter, Oficio, Statement, Universal |
| Envelopes sizes |
9, 10, DL, C5, B5, 7 3/4 |
Networking
| Ethernet LAN data rates |
10, 100, 1000 Mbit/s |
| Supported network protocols (IPv6) |
TCP/IP IPv6, TCP, UDP |
| Network printing methods |
LPR/LPD, Direct IP (Port 9100), Enhanced IP (Port 9400), FTP, TFTP, ThinPrint print integration, Telnet, IPP 1.0, 1.1, 2.0 |
| Supported network protocols (IPv4) |
TCP/IP IPv4, AppleTalk |
Storage
| Internal memory |
1024 MB |
| Card reader integrated |
Y |
Operational conditions
| Operating altitude |
0 - 2500 m |
Additionally
| Scan type |
Flatbed & ADF |
| Maximum memory |
3072 MB |
| Print noise level |
53 dB |
| Fax speed |
3 sec/page |
| Maximum number of paper inputs |
6 |
| Scan speed (color) |
80 ppm |
| Ethernet LAN connection |
Y |
Lexmark MX911de. Print technology: Laser, Printing: Mono printing, Copying: Mono copying. Print speed (black, normal quality, A4/US Letter): 55 ppm, Maximum resolution: 1200 x 1200 DPI, Standard printer languages: Microsoft XPS,PCL 5e,PCL 6,PostScript 3,PPDS,XHTML. Copy speed (normal quality, black, A4): 55 cpm, Copier resize: 25 - 400%, Time to first copy (black, normal): 5.8 s. Optical scanning resolution: 600 x 600 DPI, Scan type: Flatbed & ADF, Maximum scan area: 297 x 432 mm. Fax transmission speed: 3 sec/page, Modem speed: 33.6 Kbit/s
