Printing
Print technology	Laser
Printing	Colour printing
Duplex printing
Print speed (black, normal quality, A4/US Letter)	30 ppm
Print speed (colour, normal quality, A4/US Letter)	30, 31
Print speed (black, draft quality, A4/US Letter)	30, 31
Print speed (colour, draft quality, A4/US Letter)	30 ppm
Warm-up time	165 s
Time to first page (black, normal)	11 s
Time to first page (colour, normal)	11 s
Print speed (black, best quality, A4)	30 ppm
Print speed (colour, best quality, A4)	30 ppm
Print speed (black, best quality, letter)	< 31 ppm
Print speed (colour, best quality, letter)	< 31 ppm
Print speed (colour, draft quality, letter)	< 31 ppm

Copying
Copying	Colour copying
Maximum copy resolution	600 x 600 DPI
Copy speed (black, normal quality, A4)	30 cpm
Copy speed (colour, normal quality, A4)	30 cpm
Time to first copy (letter)	Less than 10 sec
Maximum number of copies	999 copies
Copy resolution (black graphics)	Up to 600 x 600 dpi
Copy resolution (colour text and graphics)	600 DPI
Left metric copy margin	4.2
Right metric copy margin	4.2
Top metric copy margin	4.2
Copier settings	Scalability, contrast, background removal, sharpness, N- or Z-ordering, orientation
Bottom copy margin	4.2
Maximum copy speed (black, A4)	30 cpm
Maximum copy speed (colour, A4)	30 cpm
Copy speed (black, best, letter)	31 cpm

Scanning
Scanning	Colour scanning
Optical scanning resolution	600 x 600 DPI
Scanner type	Flatbed scanner
Input colour depth	30 bit
Greyscale levels	256
Scan input modes	Copy, E-mail, Fax, Secondary e-mail, Folder, Workflow
Scan speed (black, normal quality)	30 ipm
Scan speed (colour, normal quality)	30 ipm
Minimum scan size	14.8 x 12.7 cm

Fax
Faxing	Colour faxing
Modem speed	33.6 Kbit/s
Auto-redialing
Fax speed dialing (max numbers)	100
Fax forwarding
Fax broadcasting	100 locations
Fax delayed sending
Distinctive ring

Features
Maximum duty cycle	175000 pages per month
Digital sender
Number of print cartridges	4
Printing colours	Cyan, Magenta, Yellow
All-In-One-multitasking

Input & output capacity
Total input capacity	1600 sheets
Total output capacity	500 sheets
Auto document feeder (ADF)
Auto document feeder (ADF) input capacity	50 sheets
Input capacity for envelopes (primary tray)	20 sheets
Maximum input capacity for envelopes	Up to 20 envelopes
Standard output capacity for envelopes	20 sheets
Maximum input capacity	1600 sheets
Maximum output capacity	700 sheets

Paper handling
Maximum ISO A-series paper size	A4
Paper tray media types	Bond paper, Card stock, Envelopes, Glossy paper, Labels, Plain paper, Recycled paper, Transparencies
ISO A-series sizes (A0...A9)	A4, A5
ISO B-series sizes (B0...B9)	B5
Non-ISO print media sizes	Executive
JIS B-series sizes (B0...B9)	B5
Auto Document Feeder (ADF) media weight	60 to 120
Envelope feeder
Recommended media weight	60 - 220 g/m²
Media weight (tray 1)	60 - 220 g/m²
Media handling	Sheetfed, (collation, offsetting standard with 3-bin job separator; collation,stapling with purchase of optional multifunction stacker/stapler)
Maximum paper trays	4
Paper handling standard/input	100
Paper handling standard/output	500
Media type and capacity (tray 2)	Sheets: up to 500, transparencies: 56 mm stack
Paper handling	100-sheet multipurpose tray, three 500-sheet input trays, 50-sheet automatic document feeder (ADF), automatic two-sided printing and copying, 700-sheet 3-bin mailbox

Network
Supported network protocols (IPv4)	IPv6: DHCPv6, HTTP, HTTPS, Port 9100, IP Direct Mode, LPD, IPP, MLDv6, ICMPv6, Apple Bonjour Compatible, FTP, WS-Discovery; IPv4: FTP, IPP2, Auto-IP, Apple Bonjour Compatible, Telnet, SLP, IGMPv2, BOOTP/DHCP, WINS, SNMPv1/v2c/v3, TFTP, HTTP, HTTPS, Port 9100, LPD, IP Direct Mode; Other: IPX/SPX, AppleTalk, NetWare NDS, Bindery, NDPS, iPrint

Performance
Memory slots	2
Internal storage capacity	40 GB
Internal memory	448 MB
Built-in processor
Processor family	RISC
Processor frequency	533 MHz
Mac compatibility
Minimum system requirements	Microsoft Windows 7 ready. For more information go to http:///go/windows7. Some features may not be available. Windows XP Home, XP Professional: 233 MHz processor, 64 MB RAM; Windows Server 2003: 550 MHZ processor, 128 MB RAM; Windows 2000: 133 MHz processor, 64 MB RAM; For all systems: 220 MB of free hard disk space, CD-ROM drive or Internet connection, IEEE 1284-compliant bidirectional parallel port, USB 1.1 port or USB 2.0 port

Design
Market positioning	Business
Display diagonal	43.2 cm (17")

Power
Power consumption (average operating)	640 W
Power consumption (PowerSave)	25 W
Power consumption (off)	0.5 W

Operational conditions
Operating relative humidity (H-H)	10 - 80%
Recommended operating temperature range (T-T)	17 - 25 °C
Storage temperature (T-T)	-20 - 40 °C
Operating temperature (T-T)	15 - 30 °C
Storage relative humidity (H-H)	10 - 90%
Operating temperature (T-T)	62.6 - 77 °F
Operating altitude (imperial)	8530 ft

Sustainability
Sustainability certificates	Blue Angel, ENERGY STAR

Weight & dimensions
Weight	136 kg

Packaging data
Package weight	169.4 kg

Packaging content
Bundled software	Windows Installer for 2k and up x86 and x64; Mac Installer for OS 10.2 and up;

Logistics data
Pallet gross weight	169.4 kg
Products per pallet	1 pc(s)

Other features
Standard input trays	4
I/O ports	Bidirectional IEEE-1284-C parallel port, Hi-Speed USB 2.0 port, one open EIO slot, foreign interface harness, accessory port
Networking features	Fast Ethernet
Dimensions (WxDxH)	1106 x 639 x 1153 mm
Acoustic power emissions	6.7 B(A)
Acoustic pressure emissions	50 dB
Copier smart software features	Scalability, contrast, background removal, sharpness, N- or Z-ordering, orientation
Custom media sizes	Multipurpose tray: 76 x 127 to 216 x 356 mm, Trays 2, 3, 4: 148 x 210 to 216 x 356 mm, custom sizes not supported on automatic two-sided printing, optional 3-bin mailbox or stapler part of the optional stapler/stacker Multipurpose tray: 3 x 5 to 8.5 x 14 in, Trays 2, 3, 4: 5.83 x 8.27 to 8.5 x 14 in, custom sizes not supported on automatic two-sided printing, optional 3-bin mailbox or stapler part of the optional stapler/stacker
Duplex print options	Automatic (standard)
Duty cycle letter size (maximum)	175000 pages per month
Media weights by paper path	Multipurpose tray: 60 to 220 g/m², Trays 2, 3, 4: 60 to 120 g/m², automatic two-sided printing, optional 3-bin mailbox, stapler part of the optional stapler/stacker: 60 to 120 g/m²
Network ready
Pallet dimensions (W x D x H)	900 x 815 x 1636 mm
Power requirements	100 - 127 VAC (+/- 10%), 50/60 Hz (+/- 2 Hz); 220 - 240 VAC (+/- 10%), 50/60 Hz (+/-2 Hz)
Print quality (black, draft quality)	600 DPI
Print quality (colour, best quality)	600 DPI
Printer management	HP Web Jetadmin; HP Easy Printer Care (Neither is shipped in box)
Standard media sizes	C5, DL, Dpostcard (JIS), 16k
Typefaces	80 internal TrueType fonts scalable in HP PCL and HP Postscript Level 3 emulation; additional font solutions available via Flash memory
Modem type	33.6 kbps Up to 33.6 kbps - internal modem for JBIG compressionand NOT APPLICABLE for other compressions depends on the vendor's modem firmware. Not hot swappable, PC Fax Software optional, Support for LAN fax 3rd party software, DSS supports LAN fax .
Media types supported	Paper (plain, preprinted, letterhead, prepunched, bond, recycled, color, light, intermediate, heavy, extra heavy, rough, glossy, heavy glossy, tough), transparencies, labels, envelopes, card stock Legal, letter, A4, A5
Minimum system requirements for Macintosh	Mac OS X v10.2.8, 10.3, 10.4, 10.5, 10.6, 128 MB RAM, 25 MB available hard disk space; network or USB port
Print quality (black, best quality)	600 x 600 DPI
Print quality (black, normal quality)	600 DPI
Print margin bottom (A4)	4.2 mm
Print margin left (A4)	4.2 mm
Print margin right (A4)	4.2 mm
Print margin top (A4)	4.2 mm
Driver updates	Recent printer drivers and software for all supported operating systems are available at http:///support/ljcm4730mfp.
Duplex supported media size	A4, B5 (JIS)
Scan file formats	PDF, TIFF
Memory upgrade	0.512 GB
Memory technology	Memory Enhancement technology (MEt)
Control panel	Touch screen graphical display, job control buttons, numeric keypad, LED status lights
Safety	Argentina (TÜV S Mark-Rs.92/98/Ds.1009/98), Australia (AS/NZ 3260), Canada (cUL-CAN/CSA C22.2 No.60950-1-03), China (GB4943), Czech Republic (CSN-IEC 60950-1; IEC 60825-1), Estonia (EEI-EN60950-1; IEC 60825-1), EU (CE Mark-Low Voltage Directive 73/23/EEC), Germany (TÜV- EN60950-1; IEC 60825-1), Hungary (MEEI- IEC 60950-1; IEC 60825-1), Lithuania (LS- IEC 60950-1; IEC 60825-1), (Russia (GOST- R50377), Slovakia (IEC 60950-1; IEC60825-1), Slovenia (SQI- IEC 60950-1; EN60825-1), South Africa (IEC 60950-1; IEC60825-1), USA (UL-UL 60950-1; FDA-21 CFR Chapter 1 Subchapter J for lasers). Class 1 Laser/LED Product.
Service & support	HP Web sites, HP Customer Support Center, HP Care Packs, HP service agreement
Auto document feeder: supported media types and capacity	sheets: 50
Media weight (tray 2)	60 to 120 g/m2
Media weight (tray 3)	60 to 120 g/m2
Media size (tray 2)	A4, A5, B5 (JIS), executive (JIS), 16K, custom 148 x 210 to 216 x 356 mm
Compatible operating systems	Microsoft Windows XP Home, XP Professional, XP Professional x64, Server 2003; Windows Vista Ready Mac OS 9.x, Mac OS X v 10.1
Downloadable software	Printing system; pcl6 driver only, pcl 5 driver only, ps driver only; WJA applet; UPD pcl6; UPD pcl5, UPD ps; Easy printer care; PC Fax Driver
Functions	Print, copy, send-to email/network folder, fax, advanced paper handling (3-bin mailbox)
Package dimensions (W x D x H)	899.9 x 815.1 x 1636 mm (35.4 x 32.1 x 64.4")
Pallet dimensions (W x D x H) (imperial)	899.9 x 815.1 x 1636 mm (35.4 x 32.1 x 64.4")
Pallet weight (imperial)	169.1 kg (372.7 lbs)
Weight (imperial)	123.8 kg (273 lbs)
Size (imperial)	110.5 cm (43.5")
Acoustic power emissions (active, print, copy or scan)	63 dB
Acoustic power emissions (ready)	Inaudible
Acoustic pressure emissions bystander (active, print, copy or scan)	52 dB(A) 50 dB(A)
Acoustic pressure emissions bystander (ready)	Inaudible
Auto fax reduction supported
Copier scaling (Auto Document Feeder)	25 - 200%
Duplex binding
First page out (black&white, A4, ready)	13 s
First page out (black&white, letter, ready)	12 s
First page out (black&white, letter, sleep)	17.5 s
Handset
Junk barrier supported
Maximum scan area (ADF) (imperial)	215.9 x 355.6 mm (8.5 x 14")
Media sizes supported (imperial)	Letter, legal, executive, statement, 8.5 x 13 in, envelopes (No. 10, commercial)
Minimum scan area (Auto Document Feeder)	215.9 x 355.6 mm (8.5 x 14")
Minimum scan area	147.3 x 127 mm (5.8 x 5")
Multi feed detection
Package weight (imperial)	372.7 s
Product dimensions optional (metric)	1106 x 639 x 1153 mm
SureSupply connection type	Direct and Network
SureSupply supported
Wireless option type	Optional, enabled with purchase of a hardware accessory
UNSPSC-code	43212105
Security management description	Management security: password protection, SNMP v3, SSL/TLS (HTTPS), 802.1x authentication (EAP- PEAP, EAP-TLS), central and remote security configuration through WJA, EPC, and Jetdirect Security Configuration Wizard
All-in-one functions	Copy, Fax, Scan
Colour all-in-one functions	Copy, Fax, Print, Scan
Package dimensions (WxDxH)	900 x 815 x 1636 mm
Media size (tray 1)	A4, A5, B5 (JIS), executive (JIS), 16K, D Postcard (JIS), envelopes (DL, C5, B5), custom 76 x 127 to 216 x 356 mm
Electromagnetic compatibility	CISPR 22:2005 / EN 55022:2006 Class A, EN 61000-3-2:2000, EN 61000-3-3:1995, EN 55024:1998, FCC Title 47 CFR, Part 15 Class A / 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