Filter
Top Products
125
HP LaserJet Printers
Model specifications, schematic and memory map
•See page 98 for complete specifications and comparisons to other HP LaserJet Printers.
Supplies and accessories
See pages 314–319 for additional information on paper-handling solutions and printer memory. Please see the November 2005 Supplies
IRG for complete supplies information (4AA0-0791ENUC).
1
Approximate page yield based on 5% coverage.
Print cartridges
•HP Color LaserJet Black Print Cartridge
with Smart Printing Technology
(5,000
1
) Q3960A
•HP Color LaserJet Cyan Print Cartridge
with Smart Printing Technology
(4,000
1
) Q3961A
•HP Color LaserJet Cyan Print Cartridge
with Smart Printing Technology
(2,000
1
) Q3971A
•HP Color LaserJet Yellow Print Cartridge
with Smart Printing Technology
(4,000
1
) Q3962A
•HP Color LaserJet Yellow Print Cartridge
with Smart Printing Technology
(2,000
1
) Q3972A
•HP Color LaserJet Magenta Print Cartridge
with Smart Printing Technology
(4,000
1
) Q3963A
•HP Color LaserJet Magenta Print Cartridge
with Smart Printing Technology
(2,000
1
) Q3973A
•HP Color LaserJet Imaging Drum
(20,000 Black
1
/5,000 Color
1
) Q3964A
Media
•HP Color LaserJet Presentation Paper,
soft gloss, letter (200 sheets) Q6541A
•HP Color LaserJet Brochure Paper,
matte, letter (150 sheets) Q6543A
•HP Color LaserJet Photo and Imaging
Paper, glossy, letter (200 sheets) Q6545A
LaserJet font solutions
These and many other font products
are available only from HP at:
661-257-5571 opt. 1 or
www.hp.com/go/laserjetfonts
•Barcodes and More DIMM 36596C C06
•Tax 1 DIMM 36596C 00T
•MICR DIMM 36596C 612
•Scalable Barcode
39 DIMM 36596CT 0W1
•4 in 1 Scalable Barcode
DIMM 36596CT 0104
Paper-handling accessories
•250-Sheet Input Tray
(Tray 2, std) Q3709A
•500-Sheet Input Tray Q3710A
Memory and mass storage
•SDRAM DIMM (100-pin):
32 MB C7845A
64 MB Q1887A
128 MB C9121A
Cables
•IEEE 1284-Compliant Bidirectional
Parallel Cables:
2-Meter C2950A
3-Meter C2951A
•USB Cable, A-B, 2-Meter C6518A
Memory map
Internal Fixed
192 MB Maximum Usable Memory/1 Slot
64 MB
Open
2550n
HP Color LaserJet 2550n
Print
cartridge
access
Tray 1
125-sheet
Tray 2
250-sheet
Parallel port
USB port
Built-in Jetdirect
Print Server
Control panel
Note: Jetdirect Print Server embedded
on 2550n.
Straight
through
paper path
door
AC power
Front view Rear view
2550n
Product Number Q3704A
Print Speed Black, Best
Quality, Letter
Up to 20 ppm
Print Speed Color, Best
Quality, Letter
Up to 4 ppm
First Page Out
18 secs black, 29 secs color
Processor
264 MHz
Duty Cycle, Monthly
30,000 pages
Paper Trays, Std
2
Paper Trays, Max
3
Input Capacity, Std
375 sheets
Input Capacity, Max
875 sheets
Output Capacity, Std
125 sheets
Output Capacity Max
125 sheets
Envelope Input, Max
10
Two-Sided Printing
Manual (driver support provided)
Media Sizes, Std
Letter, legal, executive, envelopes (No. 10, Monarch)
Media Sizes, Custom
3 × 5 in to 8.5 × 14 in, tray 1; 5.8 × 8.3 in to 8.5 × 14 in, tray 2
Media Weights
16 to 47 lb, tray 1; 16 to 28 lb, trays 2 and 3
Memory, Std
64 MB
Memory, Max
192 MB
Typefaces
80 TrueType internal scalable PCL 6, 80 TrueType internal scalable postscript
Connectivity, Std
IEEE 1284-compliant bidirectional parallel, USB 2.0, HP Jetdirect internal print server
Connectivity, Opt
HP Jetdirect external and wireless print servers
Print Languages, Std
HP PCL 6, HP postscript level 3 emulation