Technical Information; Lexmark C540, C543, C544 And C546Dtn Specifications; C540, C543, C544 And C546Dtn Print Speed - Lexmark C54x Product Study Manual

Lexmark C54x/X54x Color Product Study Guide

Technical Information

Lexmark C540, C543, C544 and C546dtn Specifications

Processor
Speed
Memory
Standard MB
Optional
Max
Connectivity
Standard
Option Slots
Extra Memory Slots
Flash Memory Slots
Print Resolution
Default
Optional
Duty Cycle
Max one time monthly
usage
1
Manufacturing installs the wireless card during the fabrication process. A wireless card CANNOT be
installed post-manufacturing.
2
The C546dtn ships with a 128MB DIMM in the extra memory slot. Increasing memory beyond the
standard 256MB requires removal of this DIMM.

C540, C543, C544 and C546dtn Print Speed

Media Size
Letter (plain)
A4 (plain)
For Training Purposes Only
C540n, C543dn
417 MHz
128MB (soldered to board)
128, 256, 512MB 100 pin unbuffered DDR
SDRAM DIMM
640 MB (128MB soldered + 512MB optional DIMM installed)
USB 2.0 High Speed,
10/100BaseTx
1
0
1200dpi (reduced printer speed) is supported in PS and PCL only
35,000 pages
C540n, C543dn
Mono Color
21
20
1
C544n, C544dn &
C544dw
500 MHz
USB 2.0 High Speed,
USB-A
10/100BaseTx,
Wireless 802.11b/g/n
1
on dw model
1
1
4800CQ (full printer speed)
55,000 pages
C544n, C544dn, C544dw and C546dtn
Mono
21 25
20 23
Rev 2.6
C546dtn
500 MHz
256MB
256, 512MB 100 pin
unbuffered DDR
SDRAM DIMM
USB 2.0 High Speed,
USB-A
10/100BaseTx
2
1
1
Color
25
23
9/15/2009