Recommended operating temperature range (T-T)
15 - 25 °C
An interface on a device to which you can connect another device.
1 x IEEE 1284-C, 1 x USB, 1 x 10/100Base- TX, 1 x EIO
Input capacity for envelopes (primary tray)
Custom media sizes
Tray 1: 76 x 127 to 306 x 470 mm; automatic two-sided printing, Tray 2, 3, 4, 5: 148 x 210 to 297 x 431.8 mm
Tray 1: 3 x 5 to 12.05 x 18.5 in; automatic two-sided printing, Trays 2, 3, 4, 5: 5.8 x 8.3 to 11.7 x 17 in
Memory upgrades for the product (capacity).
Print margin bottom (A4)
Print margin left (A4)
Print margin right (A4)
Print margin top (A4)
List of typefaces included and any qualifications.
80 internal TrueType fonts scalable in HP PCL, 92 internal scalable fonts in HP Postscript Level 3 emulation (Euro symbol built-in); additional font solutions available via third-party flash memory cards
Recommended media weight
Tray 1: 60 to 200; Tray 2, 3, 4, 5: 60 to 120
Standard output capacity for envelopes
Indicates whether this feature is available on this product and its capacity
Acoustic power emissions
Level of sound power per ISO 9296.
LwAd: 6.6 B(A)
Acoustic pressure emissions
Level of sound pressure per ISO 9614-1.
Print speed (colour, normal quality, A4, transparency)
Print quality (colour, best quality)
The best print quality for color printing in dots per inch. Manufacturers are optimizing often with software the print quality.
Duplex print options
Description of available duplex options.
Duty cycle letter size (maximum)
120000 pages per month
Print speed (colour, best quality, A4)
Print speed (black, best quality, A4)
Colour printing technology
HP ImageREt 3600
List of the standard and optional input and output paper handling options available with this product.
Print speed (colour, best quality, A3)
Print margin bottom (A3)
Print margin left (A3)
Print margin right (A3)
Print margin top (A3)
Print quality (black, best quality)
Best print quality with black cartridge. Often the quality is optimized by using rendering techniques, and the most optimal conditions are assumed, like using good photo paper.
600 x 600 DPI
Wireless option type
Optional, enabled with purchase of a hardware accessory
Print quality (colour, draft quality)
600 x 600 DPI
Description of driver upgrade characteristics for the product
OS/2, UNIX, Linux; basic printing support for DOS; current drivers and software are available from the Internet at /support/clj5550
Duplex supported media size
List of duplex media sizes this product can accept; in specified order as in the example
A3, A4, A5, B4-JIS, B5-JIS
List of technologies relating to memory enhancement
Memory Enhancement technology (MEt)
Description of the control panel of the product; including the available buttons; and the function of each button
Media size (tray 2)
A4, A3, A5, B4-JIS, B5-JIS
Media size (tray 3)
A4, A3, A5, B4-JIS, B5-JIS
Media type and capacity (tray 2)
Media type and capacity (tray 3)
Media weight (tray 2)
Media weight (tray 3)
Optional Printer Languages
Paper handling optional/input
List of the optional input paper handling options available with this product
Tray 3: 500-sheet paper tray; Tray 4,5: 2 x 500-sheet paper trays; printer stand
Paper handling standard/input
List of the standard input paper handling options available with this product
Paper handling standard/output
List of the standard output paper handling options available with this product
Security management description
Description of security management characteristics of the product
Management security: SNMP v 3, SSL/TLS (HTTPS), 802.1x authentication; wireless network security: WPA (Wi-Fi Protected Access), WEP encryption (40/64- and 128-bit), 802.1x authentication (EAP-PEAP, LEAP, EAP-TTLS, EAP-TLS, EAP-MD5) with RADIUS servers
Color tables, formatter firmware, software drivers
Service & support
Description of service and support of the product.
1 year on-site warranty. Optional HP Care Pack services available.
Empower your business with wide-format colour laser printing.
Proven performer with up to 28 ppm, 16 second first page out from "Ready" and up to 288 MB RAM.
Simplify printer management with HP Embedded Web Server and HP Web Jetadmin.
Demand versatility with expanded media support for a range of options.
Printer design and HP Smart printing technology* make supplies management easy.
High-capacity HP supplies and duty cycle up to 120,000 pages per month keep intervention rates low.
HP Smart printing technology* for precise colour calibration and consistency.
Create accurate, consistent colour, precise drawings and great images every time.
Duplex supported media types and capacity
Manual duplex: 60 to 200 g/m2; Automatic duplex: 60 to 120 g/m2 (standard with HP Color LaserJet 5550dn/dtn/hdn)
Package dimensions (W x D x H)
977.9 x 797.6 x 1358.9 mm (38.5 x 31.4 x 53.5")
Pallet dimensions (W x D x H) (imperial)
1010.9 x 779.8 x 1358.9 mm (39.8 x 30.7 x 53.5")
Pallet weight (imperial)
167.6 kg (369.6 lbs)
Acoustic pressure emissions bystander (active, print, copy or scan)
First page out (black&white, A4, ready)
First page out (black&white, letter, ready)
First page out (black&white, letter, sleep)
First page out (colour, A4, ready)
First page out (colour, letter, ready)
First page out (colour, letter, sleep)
Media sizes supported (imperial)
Letter, legal, statement, executive, 11 x 17 in, ledger, envelopes (No. 10, Monarch)
Operating altitude (imperial)
Package weight (imperial)
Print speed (black, best quality, letter)
Print speed (colour, best quality, letter)
Print speed (colour, draft quality, letter)
Print speed (grayscale, normal quality, A4 transparency)
First page out (black&white, letter, cold start)
First page out (black&white, letter, warm power on)
First page out (colour, letter, cold start)
Recommended media weight (duplex, imperial)
16 - 32 lb
Standard media sizes (duplex, imperial)
Letter, legal, executive, 11 x 17, ledger, executive