Letter, letter-R, legal, executive, tabloid (11 x 17 in), ledger, 16K, 8K, A3, A4, A4-R, A5, envelope (No. 10, DL, C5, B5, Monarch), B4-JIS, B5-JIS, executive-JIS, double postcard-JIS, 12 x 18 in, 8.5 x 13 in, A6, B6, RA3, statement, 76.2 x 98 to 306 x 470 mm
Media types supported
Paper (extra heavy, glossy, heavy, heavy glossy, high gloss images, intermediate, light, plain, recycle, tough), envelopes, labels, cardstock, transparencies
Media weight (tray 1)
60 - 200 g/m²
Network
Specification
Value
Network ready
Yes
Supported network protocols (IPv4)
Via HP Jetdirect print servers: TCP/IP, IPX/SPX, AppleTalk, Apple Rendezvous compatible, DLC/LLC, Auto-IP, IP Direct Mode, NDS, Bindery, NCP, NDPS, iPrint, Telnet, SLP, IGMP, BOOTP/DHCP, WINS, SNMP v 1 and v 2c, HTTP; may require software from the NOS vendor or third-party vendor: LPD, FTP Printing,
Performance
Specification
Value
Internal memory
160 MB
Maximum internal memory
544 MB
Built-in processor
Yes
Processor model
MIPS RISC
Processor frequency
533 MHz
Power
Specification
Value
Power consumption (standby)
93 W
Power consumption (PowerSave)
28 W
Power consumption (off)
0.3 W
System requirements
Specification
Value
Minimum system requirements for Macintosh
Mac OS X v10.2.8, 10.3, 10.4, 10.5, 10.6; 4 MB RAM; 160 MB available hard disk space; USB port or AppleTalk, Bonjour connectivity solution
Operational conditions
Specification
Value
Operating temperature (T-T)
15 - 27 °C
Storage temperature (T-T)
0 - 35 °C
Operating relative humidity (H-H)
10 - 70%
Storage relative humidity (H-H)
10 - 90%
Operating temperature (T-T)
63 - 77 °F
Sustainability
Specification
Value
Sustainability certificates
ENERGY STAR
Weight & dimensions
Specification
Value
Weight
51.8 kg
Dimensions (WxDxH)
577 x 704 x 640 mm
Maximum dimensions (W x D x H)
577 x 1550 x 640 mm
Pallet dimensions (W x D x H)
1010 x 780 x 822 mm
Packaging data
Specification
Value
Package weight
85 kg
Packaging content
Specification
Value
Bundled software
Print drivers and installation software on CD-ROM: HP PCL 6, HP PostScript Level 3 emulation (32-bit drivers only), HP PCL 5c (provided on add printer install)
Logistics data
Specification
Value
Pallet gross weight
95 kg
Products per pallet
1 pc(s)
Other features
Specification
Value
Power supply type
110~220V
Mac compatibility
Yes
Minimum system requirements
Microsoft Windows 7 ready. For more information go to http:///go/windows7. Some features may not be available. Windows Vista: 1 GHz processor, 512 MB RAM (check User’s Guide for minimum hard disk space); Windows 2000: 300 MHz processor, 64 MB RAM; Windows XP: 233 MHz processor, 64 MB RAM; for all sy
Printer management
HP Web Jetadmin, HP Embedded Web Server, HP eToolbox
Power requirements
100 - 240 VAC (- 10/+ 6%), 50/60 Hz (+/-2 Hz)
Electromagnetic compatibility
CISPR 22: 1997/EN 55022: 1998 Class B, EN 61000-3-2:2000, EN 61000-3-3: 1995, EN 55024: 1998, FCC Title 47 CFR, Part 15 Class B/ICES-003, Issue 4/GB9254-1998, GB17625.1-2003, EMC Directive 89/336/EEC and the Low Voltage Directive 73/23/EEC, and carries the CE-Marking accordingly
Compatible operating systems
Microsoft Windows 2000, XP Home, XP Professional, Windows Vista Ready, Windows Server 2003 (32/64 bit); Mac OS 9
Downloadable software
Microsoft Windows 2000, XP (32-bit and 64-bit drivers), Server 2003 (32-bit and 64-bit drivers); Apple Macintosh OS 9 and later, Mac OS X v.10.1 and later
Networking features
HP Jetdirect Fast Ethernet embedded print server Yes, via HP Jetdirect internal Fast Ethernet, Gigabit Ethernet, 802.11b wireless
Product dimensions when open (LxWxD)
57.7 cm (22.7")
Safety
Argentina (TUV S Mark-Rs.92/98/Ds.1009/98), Australia (AS/NZ 3260), Canada (cUL-CAN/CSA C22.2 No.60950-00), China (GB4943), Czech Republic (CSN-IEC 60950-IEC 60825-1), Estonia (EEI-EN60950-IEC 60825-1), EU (CE Mark-Low Voltage Directive 73/23/EEC), Germany (TUV- EN60950-IEC 60825-1), Hungary (MEEI-
Size (imperial)
57.7 cm (22.7")
Standard input trays
2
Package dimensions (WxDxH)
995 x 767 x 822 mm
Additional paper trays
500-sheet input tray 4 and feeder
Print quality (black, draft quality)
600 DPI
Print quality (black, normal quality)
600 DPI
Recommended operating temperature range (T-T)
15 - 25 °C
I/O ports
1 USB, 1 parallel, 2 EIO, 1 Ethernet, 1 Jetlink
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
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
Media weights by paper path
Tray 1: up to 200 g/m²; Tray 2, 3, 4, 5: up to 120 g/m²
Recommended media weight
Tray 1: 60 - 200; Tray 2, 3, 4, 5: 60 - 120
Standard output capacity for envelopes
40 sheets
Envelope feeder
No
Acoustic power emissions
6.6 B(A), printing A4 monochrome from standard tray at full engine speed
Acoustic pressure emissions bystander (active, print, copy or scan)
49 dB(A)
Control panel
LCD control panel display with 4 lines of text and capable of showing graphic animations; 3 LED status lights; Cancel job, Pause/Resume, Help (appears as a question mark), Select (appears as a checkmark), Up arrow, Down arrow, Back arrow buttons
Driver updates
OS/2, UNIX, Linux; basic printing support for DOS; current drivers and software are available from the Internet at /support/clj5550
Duplex binding
Yes
Duplex supported media size
A3, A4, A5, B4-JIS, B5-JIS
First page out (black&white, A4, ready)
16 s
First page out (black&white, letter, ready)
16 s
First page out (black&white, letter, sleep)
41 s
Maximum paper trays
5
Media handling
Sheetfed
Media size (tray 2)
A4, A3, A5, B4-JIS, B5-JIS
Media sizes supported (imperial)
Letter, legal, statement, executive, 11 x 17 in, ledger, envelopes (No. 10, Monarch)
