Print speed black (ISO) 

Up to 10 ppm 

Print speed color (ISO) 

Up to 7 ppm 

First page out black (A4, ready) 

As fast as 18 sec 

First page out color (A4, ready) 

As fast as 21 sec 

Recommended monthly page volume 

100 to 400 

Print technology 

HP Thermal Inkjet 

Print quality black (best) 

Up to 1200 x 1200 rendered dpi (when printing from a computer) 

Print quality color (best) 

Up to 4800 x 1200 optimised dpi colour (when printing from a computer on selected HP photo papers and 1200 input dpi) 

Processor speed 

800 MHz 

Number of print cartridges 

2 (1 each black, tri-color) 

Print languages 

HP PCL 3 GUI 

Mobile printing capability 

Apple AirPrint™
Chrome OS
HP Smart app
Mopria-certified 

Wireless capability 

Yes, built-in Wi-Fi 802.11b/g/n 

Connectivity, standard 

1 Hi-Speed USB 2.0
1 Wi-Fi 802.11ac (dual band) 

Minimum System Requirements 

Windows 10, 7: 1 GHz 32-bit (x86) or 64-bit (x64) processor, 2 GB available hard disk space, Internet connection, USB port, Internet Explorer 

Minimum System Requirements for Macintosh 

MacOS Sierra v10.12 (previously OS X), macOS High Sierra v10.13, macOS Mojave v10.14, macOS Catalina v10.15, 2 GB available hard disk space, Internet Access 

Compatible Operating Systems 

Windows 11, Windows 10, Windows 7, macOS 10.12 Sierra, macOS 10.13 High Sierra, macOS 10.14 Mojave, macOS 10.15 Catalina 

Memory 

128 MB DDR3 

Maximum Memory 

128 MB DDR3 

Paper handling input, standard 

Up to 100 sheets input tray 

Paper handling output, standard 

25-sheet output tray 

Duplex printing 

Automatic (standard) 

Media sizes, custom 

Simplex: 76.2 x 127 mm to 216 x 594 mm
Duplex: 76.2 x 127 mm to 216 x 594 mm 

Media types 

Plain Paper, HP Photo Papers, HP Matte Brochure or Professional Paper, HP Matte Presentation Paper, HP Glossy Brochure or Professional Paper
Other Photo Inkjet Papers, Other Matte Inkjet Papers, Other Glossy Inkjet Papers, Plain Paper, Light/Recycled 

Media weight, recommended 

75 g/m² 

Borderless printing 

Yes (up to 8.5 x 11 in, 210 x 297 mm) 

Scan size, maximum 

215.9 x 297mm 

Scan size (ADF), maximum 

215.9 x 297 mm 

Scanner type 

Flatbed, ADF 

Scan file format 

RAW, JPG, PDF 

Scan resolution, optical 

Up to 1200 dpi 

Automatic document feeder capacity 

Standard, 35 Sheets 

Copy resolution (black text) 

Up to 300 x 300 dpi 

Copy resolution (color text and graphics) 

300 x 300 dpi 

Copy reduce / enlarge settings 

Via HP Smart app 

Copies, maximum 

Up to 9 copies 

Fax Transmission Speed 

14.4 kbps 

Fax Resolution Black (best) 

Up to 150 x 150 dpi 

Power 

Input voltage: 220 to 240 VAC (+/- 10%), 50/60 Hz, 0.7A 

Power consumption 

0.10 Watts (off) , 4.0 Watts (ready) , 1.70 Watts (sleep) 

Sustainable impact specifications 

The HP DeskJet 6400 All-in-One series is made from recycled printers and other electronics—more than 20% by weight of plastic. Save paper by up to 50% using automatic two-sided printing. Original HP cartridges have been engineered to use recycled plastic and help meet HP’s demanding standards for quality and reliability. 

Operating temperature range 

5 to 40°C 

Recommended operating humidity range 

25 to 75% RH (non-condensing) 

Minimum dimensions (W x D x H) 

432.5 x 361.1 x 174 mm 

Maximum dimensions (W x D x H) 

432.5 x 511.5 x 132.1 mm 

Weight 

6.16 kg 

Warranty and Service Provider

Warranty Period (By Month)

12 Months

Warranty By

https://www.hp.com/us-en/home.html

Service Provider Name

ENSURE SERVICES QATAR

Service Provider Contact

www.ensureservices.com