HP M4345x A4 Mono Laser Printer



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  • Print/Scan/Copy/Fax
  • Up to 43ppm Mono Print
  • USB & Network
  • Automatic Double Sided Printing
  • 600 x 600 dpi Print
  • 100 Sheet Multi-Purpose Input Tray
  • 500 Sheet Input Tray
  • MIPS 20KC 533MHz Processor
  • 256MB (512MB) DDR RAM RAM
  • Windows & Mac Compatible
  • 20GB HDD
  • PostScript, PCL5, PCL6


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HP M4345x
  • Product  Overview
  • Detailed  Specification
  • Cartridges & Accessories
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  • Reviews

HP M4345x in More Detail

For greater workflow efficiency, the optional HP AutoStore software works with DSS 4.0 to facilitate effortless routing of information to document management applications such as Microsoft SharePoint Portal Server, Microsoft Exchange and Lotus Notes. Increase the functionality of your MFP with the easy-to-install HP LaserJet MFP Analog Fax Accessory 300. This enables functions such as fax polling and fax forwarding. With fax polling, you can request information stored on another machine to automatically receive a fax with the desired information. For even greater workflow improvement, fax forwarding function allows you to route incoming faxes to another fax number when you or your clients are travelling or away from your primary fax machine. In addition, DSS 4.0 lets you easily alternate between LAN and analog fax with a flexible configuration switch. It delivers seamless integration in LAN or analog environments, without having to reinstall or reconfigure the fax accessory. The auto-duplexer4 makes printing on both sides easy, lowering media cost and doubling input capacity. Together with a 50-sheet automatic document feeder, you get walk-up copying convenience as well as automatic two-sided scanning and printing. The HP LaserJet 4345 multifunction printer (MFP) series offers high quality printing, copying, scanning, faxing and finishing capabilities for reliable document production. The industry-leading network printing and send to e-mail features are included out of the box. With flexible solutions such as finishing options and document workflow software available separately, it can be tailored to suit your printing needs. A 533 MHz processor with 256 MB standard RAM (expandable to 512 MB) and Memory Enhancement technology (MEt) allows quick completion of complex print jobs. You can keep your workflow productive and efficient with a printing and colour scanning speed of up to 45 ppm (letter)/43 ppm (A4). And with Instant-on technology, you can have the first page out as fast as 10 seconds. The HP LaserJet 4345mfp series uses a 600 x 600 dpi printing engine together with HP FastRes 1200 to provide 1200 dpi equivalent quality while only using half the usual amount of memory. When used together with HP Smart printing supplies, the HP LaserJet 4345mfp series continually adjusts toner properties for consistent, high quality print results and provides automatic alerts when supplies are low. Send documents to printers, network folders and fax services with the optional HP Digital Sending Software (DSS) 4.0 that also incorporates authentication and job retention features.

Compare RangeMultifunction SummaryDouble Sided PrintingMemoryNetwork ReadyUSB Port Price ex Vat 
HP M4345xmPrint/Scan/Copy/FaxAutomatic256MB (512MB) DDR RAM--more info£2,750.00
HP M4345xsPrint/Scan/Copy/FaxAutomatic256MB (512MB) DDR RAM--more info£2,750.00

What's in the Box?

LaserJet 4345x Multifunction Printer

Straight power cord

control panel overlay

print cartridge

Software and documentation on CD

Information and training CD

In-box documentation (Getting Started Guide

Walk Up Wall Poster Network Configuration Guide

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Detailed Specification


Speed Monochrome Up to 43ppm Mono Print
Product Group Output A4
Double Sided Printing Automatic Double Sided Printing
Printer Standard Resolution 600 x 600 dpi Print
Printer Enhanced Resolution 1200 x 1200 dpi Print Enhanced
Double Sided Printing (Duplex) Yes , Automatic
Print First Page 10 Seconds


Scanner Optical Resolution 600 x 600 dpi Scan
Scan Facility Present Yes
Scanner Scaling Grayscale 256
Scanner Type Flatbed, automatic document feeder (ADF)


Copier Reduce/Enlarge 25 to 400% Copy
Copier Resolution 600 x 600 dpi Copy
Copier Functions scalability, contrast, background removal, sharpness, N or Z ordering, orientation
Copy Facility Present Yes


Fax Speed 33.6Kbps Fax
Fax Facility Present Yes
Fax Functions Standard analog fax accessory: resolution best mode: 300 by 300 dpi; fax speed: up to 33.6 kbps; JBIG compression, fax forwarding, fax polling, and auto redialing supported.


Interface Type(s) USB & Network
Enhanced Input/Output Slots 1 x EIO Slot
Parallel Ports 1 x Bidirectional IEEE-1284-B compliant Parallel Port
Control Buttons Cancel job Start Down arrow Help Menu Up arrow Back arrow 13-button numeric keypad with Cancel Sleep,
Network Operating Systems Supported Microsoft Windows 98, Me, NT 4.0, 2000, XP, XP 64-bit, Server 2003; Novell NetWare 3.2, 4.2, 5.x, 6.x; Apple Mac OS 8.6 and later; Red Hat Linux 6.x and later; SuSE Linux 6.x and later; HP-UX 10.20, 11.x; Solaris 2.5x, 2.6, 7, 8, 9, 10 (SPARC systems only
Preview Monitor Type 640 x 240 touchscreen LCD display with help features
RJ-11 Ports 1 x RJ-11
Status Display Ready, Data, Attention

System Specification

Processor MIPS 20KC 533MHz Processor
Memory (Maximum) 256MB (512MB) DDR RAM RAM
Hard Disk 20GB HDD
Memory Slot 2 x 100-pin DIMM
Print Server HP Jetdirect Fast Ethernet Embedded Print Server (Network Connection)


Operating Systems Supported Windows & Mac Compatible
System Requirements Microsoft Windows 98: Pentium 90, 16 MB RAM; Windows Me: Pentium 150, 32 MB RAM; Windows NT 4.0: Pentium 90, 32 MB RAM; Windows 2000: 133 MHz processor, 64 MB RAM; Windows XP: 233 MHz processor, 64 MB RAM; Windows Server 2003 (standard edition): 550 MHz p

Media Handling

Paper Trays 3 (3)
Paper Handling Input 1 100 Sheet Multi-Purpose Input Tray
Paper Handling Input 2 500 Sheet Input Tray
Paper Handling Input 3 500 Sheet Input Tray
Automatic Document Feeder Yes
Maximum Duplex Paper Weight 163gsm
Maximum Paper Size Legal
Media Supported Paper (plain, preprinted, letterhead, prepunched, bond, recycled, colour, rough), transparencies, labels, envelopes, card stock.
Paper Handling Output 500 Sheet Output Tray
Paper Size Multipurpose tray, 3-bin mailbox and stacker element of stapler/stacker: 76 x 127 mm (3 x 5 inches) to 216 x 356 mm (8.5 x 14 inches); letter, legal, executive, statement, 8.5 x 13 inches, envelopes, A4, A5, B5 (JIS), executive (JIS), 16K, D Postcard (JIS
Paper Weight Multipurpose tray, 3-bin mailbox: 60 to 200 g/m2 (16 to 53 lb); trays 2, 3, 4, 5, automatic two-sided printing accessory, stapler/stacker: 60 to 120 g/m2 (16 to 32 lb)g/Sq m

Barcodes & Labels

Barcode 882780548756

Duty Cycle

Monthly Duty Cycle 200k Pages Per Month


Mono or Colour Printer Mono
Multifunction Summary Print/Scan/Copy/Fax
Technology Laser Printer
Dimensions 76.2cm (W) x 48.3cm (D) x 66.7cm (H) - Weight 54.6kg
Environmental Operating Temperature 10 to 32.5C - Humidity 10 to 80%
Power Consumption 790W (Max) / 49W (Standby) / 15W (Saving)
Power Cord UK Country Specific
Product Summary HP M4345x A4 Mono Laser Printer
Product Type A4 Laser Printer
Voltage/ Power/ Frequency 100 to 240VAC / 50 to 60Hz

Consumable Info

Mono Cartridge Life 18,000 Pages


Printer Languages PostScript, PCL5, PCL6
Font Capabilities 80 scalable TrueType fonts
Software Included Print drivers and installation software on CD-ROM (HP PCL 6, HP PCL 5e, HP Postscript Level 3 Emulation, HP LaserJet Utility, HP Toolbox, Macintosh software, PostScript Printer Description).

In the Box

In The Box LaserJet 4345x Multifunction Printer, Straight power cord, control panel overlay, print cartridge, Software and documentation on CD, Information and training CD, In-box documentation (Getting Started Guide, Walk Up Wall Poster Network Configuration Guide,


Warranty One-year, next-day on-site limited warranty; optional HP Care Packs available.

Customer Questions & Answers

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Customer Reviews

Customer Reviews

All print speeds, running cost calculations and consumable life cycles are MANUFACTURER ESTIMATES based on 5% per page coverage. Images are used for illustration purposes only

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Running Costs

-All consumable life cycles are manufacturer estimates based on 5% per page coverage

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