HP LaserJet MFP M234sdn A4 mono 29ppm Print Scan Copy

A high-productivity MFP with the fastest two-sided printing in its class, an automatic feeder, and the time-saving HP Smart app. Count on a worry-free experience with simplified setup.




12 Months Bring-In Warranty

Device Type

Multifunction printer

Printing Technology

Laser – monochrome

Monthly Duty Cycle (max)

20000 pages

Connection Availability



USB 2.0, LAN

Office Machine Features

Scan to e-mail, scan to PC, HP Auto-On/Auto-Off Technology, print from mobile devices, scan to PDF

Enclosure Colour

Light basalt


English, German, French, Italian, Spanish / Europe

Standard Memory

64 MB

Max Supported Memory

64 MB

Max Copying Speed

Up to 30 ppm

Max Copying Resolution

Up to 600 x 600 dpi

Max Document Enlargement


Max Document Reduction


Maximum Copies


Automatic Duplexing


Copying Features

ID Card Copy

Max Printing Resolution

Up to 600 x 600 dpi

Max Printing Speed

Up to 29 ppm

Printer Drivers / Emulations


Optical Resolution

600 x 1200 dpi

Colour Depth


Max Original Size

Legal (216 x 356 mm)

Original Type


Document Feeder Capacity

40 sheets

Min Media Size

101.6 x 152.4 mm

Max Media Size


Min Media Weight

60 g/m²

Max Media Weight

163 g/m²

Min Media Weight (lb)

16 lbs

Max Media Weight (lb)

43 lbs

Supported Media Type

Envelopes, plain paper, bond paper

Supported Media Sizes

Legal (216 x 356 mm), A4 (210 x 297 mm), A5 (148 x 210 mm), B5 (176 x 250 mm), 101.6 x 152.4 mm, B6 (125 x 176 mm)

Standard Media Capacity

150 sheets

Max Media Capacity

150 sheets

Output Trays Capacity

100 sheets

Document & Media Handling Details

Input tray – 150 sheets size: 101.6 x 152.4 mm – 216 x 356 mm weight: 60 g/m² – 163 g/m²; weight (lbs): 16 lbs – 43 lbs

Output tray – 100 sheets size: 101.6 x 152.4 mm – 216 x 356 mm weight: 60 g/m² – 163 g/m²; weight (lbs): 16 lbs – 43 lbs

Speed Details

Printing: up to 29 ppm (A4) – B/W normal

Printing: up to 29 ppm (A5) – B/W landscape

Printing: up to 18 ppm (A4) – B/W duplex

Printing: up to 19 ppm (Letter A) – B/W duplex

Printing: up to 7 ppm (A5) – B/W portrait

Copying: up to 29 ppm (A4) – B/W normal

Copying: up to 30 ppm (Letter A) – B/W normal

Copying: up to 18 ppm (A4) – B/W duplex

Copying: up to 19 ppm (Letter A) – B/W duplex

Scanning: up to 19 ppm (A4) – B/W normal

Scanning: up to 20 ppm (Letter A) – B/W normal

Scanning: up to 10 ppm (A4) – colour normal

Scanning: up to 11 ppm (Letter A) – colour normal


1 x USB 2.0 – 4 pin USB Type B

1 x LAN – RJ-45

Security Protocols & Features

SSL, TLS, IPv6 support, SNMP 3

Operating System Support

Linux, MS Windows Server 2008 R2 x64 Edition, MS Windows Server 2012 x64 Edition, MS Windows Server 2008 R2 x64 Edition SP1, MS Windows Server 2012 R2 x64 Edition, MS Windows 7 (32/64 bits), Windows 8 (32/64-bits), Windows 8.1 (32/64-bits), Windows 10 (32/64-bits), macOS 10.13, MS Windows Server 2016 x64 Edition, macOS 10.14, macOS 10.15

Voltage Required

AC 230 V (50/60Hz)

Power Consumption Operational

453 Watt

Power Consumption Sleep

0.6 Watt

Warm-Up Time

45 sec

First Copy Out Time B/W

7.7 sec

Included Accessories

Setup poster

Consumables Included

1 x toner cartridge (black) – up to 700 pages

Compliant Standards

UL, TUV GS, BSMI, CCC, FCC, IEC 60825-1, FCC CFR47 Part 15 C, FCC CFR47 Part 15 B, EN 60825-1, KC, EAC, EN 62479:2010, RCM, Blue Angel Ecolabel, BIS, EN 61000-3-3:2013, EN 62311:2008, EN 61000-3-2:2014, IEC 60950-1:2005 + A1:2009 + A2:2013, IEC 62479:2010, IEC 62311:2007, EN 55032:2012, RSS-102 Issue 5, RSS-247 Issue 1, FCC CFR47 Part 15 E, ICES-003 issue 6, EN 62368-1:2014, CAN/CSA-C22.2 No. 62368-1, CISPR 32:2012, EN 300 328 V2.1.1, UL 62368-1, CISPR 32:2015, EN 55032:2015+AC:2016 Class B, RED 2014/53/EU, EN 55035:2017, Mercury-free, EN 301 893 V2.1.1, DE-UZ 205, EN 301 489-17 V3.2.0, IEC 62368-1: 2014, EN 60950-1:2006+A11:2009+A1:2010+A12:2011+A2:2013, EN 301 489-1 V2.2.3

EPEAT Compliant

EPEAT Silver



Blue Angel Compliant


Service & Support

Limited warranty – 1 year


41.8 cm


30.8 cm


29.44 cm


9.5 kg

Shipping Width

49.7 cm

Shipping Depth

37.9 cm

Shipping Height

40.9 cm

Shipping Weight

12.45 kg

Sound Emission

51 dBA (operating)

Min Operating Temperature

15 °C

Max Operating Temperature

32.5 °C

Humidity Range Operating

10 – 80%

  • Speed through multipage documents with the fastest in-class two-sided printing speed. You can fit this LaserJet almost anywhere – it’s that small and compact. Get projects done quickly with a printer that fits almost anywhere. Easily handle large print jobs, and save time with automatic scanning and copying. Breeze through scan and copy tasks, using the automatic document feeder. Easily share resources – access and print with Ethernet networking. Get the business prints you want, fast. This printer delivers your documents at high speed.
  • Get started fast with easy setup that guides you, step by step. Simply download the HP Smart app, connect to a network, and share your printer across all your devices. Easily manage tasks with smart-guided buttons for an intuitive experience – buttons appear only when needed.
  • This HP LaserJet meets Eco Label requirements, including ENERGY STAR and BLUE ANGEL. Help save energy with a LaserJet that uses up to 20% less energy than previous model. Help save energy with HP Auto-On/Auto-Off Technology – intelligence that can turn your printer on when you need it and off when you don’t.