Performance
| Processor frequency |
900 MHz |
| Maximum duty cycle |
85000 pages per month |
| Printing |
Colour printing |
| Authentication method |
802.1x |
| Finishing option |
N |
| Recommended duty cycle |
1000 - 4000 pages per month |
| Duplex functions |
Print, Scan |
| Duplex printing modes |
Auto, Manual |
| Security features |
MD5, MSCHAPv2, LEAP, PEAP, TLS, TTLS, IPSec, SNMPv3 |
| 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 |
| Print technology |
Laser |
Sound emission
| Noise level (quiet mode) |
46 dB |
| Scanning noise level |
46 dB |
| Copying noise level |
51 dB |
| Duplex printing noise level |
50 dB |
| Noise level (idle) |
23 dB |
Printing
| Duplex print speed (black, normal quality, A4/US Letter) |
12 ppm |
| Print speed (black, normal quality, A4/US Letter) |
23 ppm |
| Time to first page (black, normal) |
12.5 s |
Output capacity
| Standard output capacity |
150 sheets |
| Maximum output capacity |
150 sheets |
| Auto document feeder (ADF) output capacity |
50 sheets |
Ports & interfaces
| PictBridge |
N |
| Direct printing |
Y |
Storage
| Card reader integrated |
N |
| Internal memory |
512 MB |
Scanning
| Scan to |
Image |
| Scan technology |
CCD |
| Duplex scan speed (colour) |
8 ppm |
| Scan speed (black) |
18 ppm |
| Duplex scan speed (black) |
8 ppm |
| Optical scanning resolution |
600 x 600 DPI |
| Maximum scan area |
216 x 355 mm |
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), HTTP, NDPS/NEPS, Enhanced IP (Port 9400), FTP, TFTP, IPP 1.1, ThinPrint print integration |
| Supported network protocols (IPv4) |
TCP/IP IPv4, AppleTalk |
| Wi-Fi |
N |
Operational conditions
| Operating altitude |
0 - 3048 m |
Input capacity
| Maximum input capacity |
1451 sheets |
| Number of standard paper trays |
2 |
| Auto document feeder (ADF) input capacity |
50 sheets |
| Standard input capacity |
251 sheets |
| Paper input type |
Paper tray |
Paper handling
| JIS B-series sizes (B0...B9) |
B5 |
| Standard tray media weight |
60 - 176 g/m² |
| Non-ISO print media sizes |
Executive, Folio, Legal, Letter, Oficio, Statement, Universal |
| Maximum ISO A-series paper size |
A4 |
| Envelopes sizes |
9, 10, DL, C5, B5, 7 3/4 |
Copying
| Copy speed (normal quality, black, A4) |
23 cpm |
| Time to first copy (black, normal) |
15 s |
| Copy speed (normal quality, colour, A4) |
23 cpm |
| Time to first copy (colour, normal) |
16.5 s |
| Copier resize |
25 - 400% |
Software
| Mac operating systems supported |
Y |
Additionally
| Print speed (colour, normal quality, A4/US Letter) |
23 ppm |
| Maximum memory |
1536 MB |
| Time to first page (colour, normal) |
14 s |
| Print noise level |
48 dB |
| Maximum number of paper inputs |
5 |
| Scan speed (color) |
18 ppm |
| Ethernet LAN connection |
Y |
| Scan type |
Flatbed & ADF |
Print/Copy/Scan/Fax, A4, Colour, Duplex, 23 ppm (A4), Gigabit Ethernet, USB 2.0, e-Task 7" Touchscreen
Color solutions. Workgroup productivity
The Lexmark X548de is designed for midsize workgroups that want more color printing features, productivity solutions and security—all in a small footprint.
