Performance
| Processor frequency |
533 MHz |
| Server operating systems supported |
Windows Server 2003, Windows Server 2003 x64 |
| Mac operating systems supported |
Mac OS 9.0, Mac OS 9.1, Mac OS 9.2, Mac OS X 10.0 Cheetah, Mac OS X 10.1 Puma, Mac OS X 10.2 Jaguar, Mac OS X 10.3 Panther, Mac OS X 10.4 Tiger, Mac OS X 10.5 Leopard, Mac OS X 10.6 Snow Leopard, Mac OS X 10.7 Lion, Mac OS X 10.8 Mountain Lion |
Other features
| Print margin left (A3) |
5 mm |
| Standard output capacity for envelopes |
40 sheets |
| Print margin bottom (A3) |
5 mm |
| Print quality (colour, draft quality) |
600 x 600 DPI |
| Print speed (black, best quality, A3) |
14 ppm |
| Print quality (black, normal quality) |
600 DPI |
| Print speed (black, best quality, A4) |
28 ppm |
| Print margin left (A4) |
5 mm |
| Print margin right (A4) |
5 mm |
| Print quality (black, best quality) |
600 x 600 DPI |
| Pallet dimensions (W x D x H) (imperial) |
39.8 x 30.7 x 32.4 " |
| Product dimensions when open (LxWxD) |
22.7 " |
| Package dimensions (W x D x H) |
39.2 x 30.2 x 32.4 " |
| Print quality (black, draft quality) |
600 DPI |
| Recommended operating temperature range (T-T) |
15 - 25 °C |
| Standard output capacity for transparancies |
250 sheets |
| Print margin top (A3) |
5 mm |
| Print margin bottom (A4) |
5 mm |
| Memory upgrade |
0.544 GB |
| Print margin right (A3) |
5 mm |
| Print margin top (A4) |
5 mm |
| Print speed (color, normal quality, A4, transparency) |
5.5 ppm |
| Print speed (color, best quality, A4) |
28 ppm |
| Networking features |
Fast Ethernet |
Networking
| Network ready |
Y |
| Supported network protocols (IPv6) |
TCP/IP, IPX/SPX, DLC/LLC, NDS, NCP, NDPS, SLP, IGMP, BOOTP/DHCP, WINS, SNMP v1/v2, HTTP, LPD, FTP, IPP |
| Supported network protocols (IPv4) |
TCP/IP, IPX/SPX, DLC/LLC, NDS, NCP, NDPS, SLP, IGMP, BOOTP/DHCP, WINS, SNMP v1/v2, HTTP, LPD, FTP, IPP |
| Wi-Fi |
N |
Input capacity
| Maximum input capacity |
2100 sheets |
| Number of standard paper trays |
2 |
| Standard input capacity |
600 sheets |
Printing
| Print speed (black, normal quality, A4/US Letter) |
27 ppm |
| Time to first page (black, normal) |
16 s |
| Print speed (black, draft quality, A4/US Letter) |
28 ppm |
| Print speed (black, normal quality, A3) |
14 ppm |
| Print speed (colour, normal quality, A3) |
14 ppm |
| Print speed (color, draft quality, A4/US Letter) |
28 ppm |
| Warm-up time |
120 s |
Print technology
| Maximum duty cycle |
120000 pages per month |
| Recommended duty cycle |
2500 - 10000 pages per month |
| Number of print cartridges |
4 |
| Printing colours |
Black, Cyan, Magenta, Yellow |
| Print technology |
Laser |
Output capacity
| Standard output capacity |
250 sheets |
| Maximum output capacity |
250 sheets |
Power
| Power consumption (PowerSave) |
24 W |
| Power consumption (off) |
0.3 W |
| Input frequency |
50/60 Hz |
Design
| Stand-by LED |
Y |
| Power LED |
Y |
Paper handling
| JIS B-series sizes (B0...B9) |
B4, B5 |
| Maximum ISO A-series paper size |
A3 |
| Custom media width |
76.2 - 216 mm |
| Custom media length |
127 - 356 mm |
| Multi-Purpose Tray media weight |
60 - 200 g/m² |
| Envelopes sizes |
10 |
| Non-ISO print media sizes |
Executive, Legal, Letter, Statement |
Memory
| Memory type |
DDR |
| Internal memory |
160 MB |
| Memory slots |
1 |
Weight & dimensions
| Pallet dimensions (W x D x H) |
1010 x 780 x 822 mm |
| Maximum dimensions (W x D x H) |
577 x 1550 x 640 mm |
| Pallet weight |
94980 g |
System requirements
| Minimum hard disk space |
180 MB |
| Minimum RAM |
64 MB |
| Minimum processor |
233 MHz |
Operational conditions
| Operating temperature (T-T) |
59 - 81 °F |
| Operating altitude |
0 - 3100 m |
Additionally
| Print speed (colour, normal quality, A4/US Letter) |
27 ppm |
| Maximum memory |
544 MB |
| Time to first page (colour, normal) |
16 s |
| Print noise level |
49 dB |
| Print quality (colour, best quality) |
600 DPI |
| Print speed (color, best quality, A3) |
14 ppm |
| Maximum number of paper inputs |
5 |
| Ethernet LAN connection |
Y |
LaserJet 5550dn - Colour Laser, 27 ppm, 16 sec, 600 x 600, 533 MHz RISC, 128 MB DDR SDRAM, USB 1.1, Fast Ethernet, 60 kg
Experience brilliant print quality from a reliable and easy-to-use wide-format color laser printer—a new standard in the office.
Brilliant 11 by 17 printing
Empower your business with up to 11 by 17 inch color laser printing.
Dazzle your audience with stunning output from this feature-rich, value-packed printer.
Create accurate color, precise drawings, and great images.
Featuring HP ImageREt 3600, a suite of advanced printing technologies, the printer automatically provides professional, superior print quality. Plus, the uniform size and spherical shape of HP toner particles in HP Color LaserJet Smart print cartridges ensure a broad range of colors and precise placement for accurate color and excellent image reproduction.1
Expand the range of printing options in your office.
Get the versatility you need with up to five media trays that offer an input capacity of up to 2,100-sheets and extensive media support, including a variety of sizes and weights from 16 to 53 lb (60 to 200 g/m2).
Realize the advantages of color without risking the expense.
HP color access controls help you protect your investment while reaping the benefits of color. Enable or disable color by individual users or groups, or disable color printing entirely.
Powerful performance
Unleash a proven performer.
With printing speeds up to 27 pages per minute (ppm), and a first-page-out speed of less than 16 seconds, you will never have to wait long for your documents.
Redefine your printing experience.
Expand your printing potential and print even complex documents with images in no time with a 533 MHz processor, 288 MB of printer memory, networking throughput speeds of up to 6 MB per second (via the optional HP Jetdirect 620n Fast Ethernet print server), and an optional hard disk with 22 MB per second throughput speed.
Create a world of choices.
Enjoy intelligent printing solutions such as blank page suppression and native PDF printing.
Unmatched print experience
Step up to improved reliability and fewer paper jams. HP delivers dependable printing with a proven design and a robust monthly duty cycle of up to 120,000 sheets.
Save time and effort with easy, front-door access.
With one access point to supplies and only four, all-in-one print cartridges to order and replace, it couldn’t be simpler to keep your printer up and running. HP Smart printing supplies work with your printer to provide automatic alerts when a cartridge is low or out, and with HP SureSupply, you can enjoy convenient onlin
Boost productivity with the generous, four-line graphical display.
The control panel lets you view supply levels at a glance and provides helpful animations that simplify interaction with the printer.
Expect consistent print quality.
The printer and supplies feature innovative HP Smart printing technology1 that uses internal sensors to automatically optimize color density and calibration for high-quality results. Chemically-grown toner formulas and environmental sensors provide reliable performance throughout the life of the cartridge, while lowering overall printing costs.
Simplify printer management.
The HP Embedded Web Server and HP Web Jetadmin let you remotely manage your printer and make it easy to diagnose and stay on top of printer issues.
