Performance
Processor frequency |
1200 MHz |
Authentication method |
MD5, MSCHAPv2, LEAP, PEAP, TLS, TTLS IPSec |
Printing |
Colour printing |
Digital sender |
N |
Print technology |
Laser |
Maximum duty cycle |
250000 pages per month |
Recommended duty cycle |
5000 - 33000 pages per month |
Management protocols |
HTTP, HTTPs (SSL/TLS), SNMPv3, WINS, IGMP, BOOTP, RARP, APIPA (AutoIP), DHCP, ICMP, DNS, SNMPv2c, Bonjour, DDNS, mDNS, ARP, NTP, Telnet, Finger |
Copying |
Colour copying |
Faxing |
Colour faxing |
Scanning |
Colour scanning |
Input capacity
Maximum input capacity |
5140 sheets |
Number of standard paper trays |
2 |
Auto document feeder (ADF) input capacity |
110 sheets |
Standard input capacity |
620 sheets |
Printing
Print speed (black, normal quality, A4/US Letter) |
55 ppm |
Time to first page (black, normal) |
5 s |
Print speed (black, draft quality, A4/US Letter) |
55 ppm |
Print margins (top, bottom, right, left) |
4.2 mm |
Print speed (color, draft quality, A4/US Letter) |
50 ppm |
Power
Power consumption (average operating) |
850 W |
Ports & interfaces
Optional connectivity |
Parallel, Wireless LAN, Serial (RS-232) |
Direct printing |
Y |
Copying
Time to first copy (black, normal) |
6.4 s |
Copy speed (normal quality, black, A4) |
55 cpm |
Copy speed (normal quality, colour, A4) |
50 cpm |
Time to first copy (colour, normal) |
9.9 s |
Copier resize |
25 - 400% |
Scanning
Duplex scan speed (colour) |
37 ppm |
Duplex scan speed (black) |
37 ppm |
Scan technology |
CCD |
Scan speed (black) |
70 ppm |
Optical scanning resolution |
600 x 600 DPI |
Maximum scan area |
297 x 432 mm |
Output capacity
Maximum output capacity |
3750 sheets |
Standard output capacity |
500 sheets |
Networking
Wi-Fi |
N |
Supported network protocols (IPv6) |
TCP/IP, TCP, UDP, AppleTalk |
Network printing methods |
LPR/LPD, Direct IP (Port 9100), HTTP, NDPS/NEPS, Enhanced IP (Port 9400), FTP, TFTP, IPP 1.1, ThinPrint |
Supported network protocols (IPv4) |
TCP/IP |
Operational conditions
Operating altitude |
0 - 2500 m |
Sound emission
Scanning noise level |
55 dB |
Copying noise level |
54 dB |
Duplex printing noise level |
55 dB |
Noise level (idle) |
24 dB |
Paper handling
JIS B-series sizes (B0...B9) |
B4, B5 |
Standard tray media weight |
60 - 256 g/m² |
Non-ISO print media sizes |
Executive, Folio, Legal, Letter, Oficio, Statement |
Maximum ISO A-series paper size |
A3 |
Envelopes sizes |
10, DL, C5, 7 3/4 |
Other features
Safety |
SNMPv3 |
All-in-one functions |
Fax, Print, Copy, Scan |
Software
Mac operating systems supported |
Y |
Additionally
Ethernet LAN connection |
Y |
Print speed (colour, normal quality, A4/US Letter) |
50 ppm |
Maximum memory |
2048 MB |
Time to first page (colour, normal) |
7.2 s |
Print noise level |
53 dB |
Maximum number of paper inputs |
6 |
Scan speed (color) |
52 ppm |
Scan type |
Flatbed & ADF |
Color all-in-one functions |
fax, scan, print, copy |
Lexmark X954de. Print technology: Laser, Printing: Colour printing, Copying: Colour copying. Print speed (black, normal quality, A4/US Letter): 55 ppm, Maximum resolution: 1200 x 1200 DPI, Standard printer languages: Microsoft XPS,PCL 5c,PCL 6,PDF 1.6,PostScript 3,PPDS,xHTML. Copy speed (normal quality, black, A4): 55 cpm, Copy speed (normal quality, colour, A4): 50 cpm, Copier resize: 25 - 400%. Optical scanning resolution: 600 x 600 DPI, Scan type: Flatbed & ADF, Maximum scan area: 297 x 432 mm. Modem speed: 33.6 Kbit/s