SKU: 2G9Q9A
HP Smart Tank 794 All-in-One
- Print technology
- Ink
- Display
- 3 in (76.2 mm) Touchscreen MGD (Mono Graphics Display)
Contact us for pricing
Key features
- Engineered for high-volume printing
- Automatic two-sided printing
- Your reliable connection
- HP app
- Seamless, guided mobile set up[1]
- Exceptional HP quality
- Magic touch panel and smart-guided lighting
- Convenient ink and paper management
- Extend your printing reach
- Hands-free. Auto-fed
- More easily copy IDs
- HP Wolf Essential security
Technical specifications
Product
| UPC number | (AC4) 195908302803; (AK4) 196337553408 |
|---|---|
| Product type | Inkjet printers |
| Subcategory | Single and multifunction printers |
Memory
| Fax memory | Up to 100 pages |
|---|---|
| Fax Memory Note | Varies based on content |
Storage
| Storage altitude | 15,000 ft |
|---|---|
| Storage temperature range | -40 to 140°F |
Display
| Display | 3 in (76.2 mm) Touchscreen MGD (Mono Graphics Display) |
|---|---|
| Fax Resolution Black (best) | Up to 300 x 300 dpi |
| Fax resolution color (fine) | 200 x 200 dpi |
| Fax resolution black | 203 x 196 dpi |
| Resolution (black and white, standard mode) | 203 x 98 dpi |
Wireless
| Wireless capability | Yes, 2.4/5G dual band Wi-Fi, Wi-Fi Direct |
|---|---|
| Wireless technologies | 802.11a/b/g/n/ac; Wi-Fi® |
Battery and power
| Power supply type | Internal |
|---|
Software
| Compatible Operating Systems | Windows 11; Windows 10; Windows 7; macOS 10.14 Mojave; macOS 10.15 Catalina; macOS 11 Big Sur; macOS 12 Monterey; macOS 13 Ventura; macOS 14 Sonoma; Chrome OS |
|---|---|
| Fax smart software features | Yes |
| Printer smart software features | Duplex Printing |
| Print Technology | Ink |
|---|---|
| Mobile printing capability | Apple AirPrint; Mopria™ certified; HP Print Service Plugin (Android printing); HP app; Wi-Fi® Direct Printing |
| Acoustic power emissions (active, printing) | 6.5 B(A) (printing at 10ppm) |
Copy and scan
| Copy reduce / enlarge settings | 25 to 400% |
|---|---|
| Copy resolution (black graphics) | Up to 600 dpi |
| Copy resolution (color text and graphics) | Up to 600 x 600 dpi |
| Copy Speed Black (maximum, A4) | Up to 23 cpm |
| Copy speed black (ISO) | Up to 13 cpm |
| Copy speed color (ISO) | Up to 6 cpm |
| Copy Speed Color (maximum, A4) | Up to 22 cpm |
| Acoustic power emissions (active copy) | 6.3 B(A) (copying at 9ppm with ADF running) |
| Faxing options (ADF) | Single-sided |
| Copyright notice | © Copyright 2026 HP Development Company, L.P. The information contained herein is subject to change without notice. The only warranties for HP products and services are set forth in the express warranty statements accompanying such products and services. Nothing herein should be construed as constituting an additional warranty. HP shall not be liable for technical or editorial errors or omissions contained herein. |
Physical
| Print Cartridge/Bottle, Color(s) | Black; Cyan; Magenta; Yellow |
|---|---|
| Print colors maximum | 4 |
| Maximum dimensions (W x D x H) | 453.55 x 440.73 x 249.63 mm |
| Dimensions (W x D x H) | 42.75 x 36.40 x 24.03 cm |
| Dimensions with trays up (W x D x H) | 427.54 x 364.00 x 240.25 mm |
Package
| Package dimensions (W x D x H) | 19.06 x 11.18 x 16.14 in |
|---|---|
| Pallet dimensions | 48 x 40 x 102 in |
| Pallet dimensions (W x D x H) | 1220 x 1016 x 2590 mm |
Sustainability
| Ecolabels | Conforms to ecolabel energy efficiency limits |
|---|---|
| Sustainability specifications | 25% post-consumer recycled plastic; Recyclable through HP Planet Partners |
Warranty and service
| Manufacturer Warranty | With services, software, solutions and support from HP Total Care, you can use, protect and enjoy your HP technology; one-year technical support; one-year or 30,000 pages limited hardware warranty, whichever is earlier from the date of purchase; user replaceable parts have separate warranty periods; access to 24/7 world-class support services through http://www.hp.com/support ; to improve your product experience, please take the time to register at http://www.register.hp.com |
|---|---|
| PictBridge supported | No |
| File Format Supported | PDF; BMP; PNG; TIF; JPG |
| Fax PC Interface Supported | Yes, PC fax send and archive |
Other
| Connection type | Wireless |
|---|---|
| Minimum System Requirements | Windows 10, 7: 32-bit or 64-bit, 2 GB available hard disk space, Internet connection, Internet Explorer. |
| What's in the box | HP Smart Tank 790 series; HP GT53XL Black Original ink Bottle; HP GT52 Cyan Original Ink bottles; HP GT52 Magenta Original Ink bottles; HP GT52 Yellow Original Ink bottles; HP Black Printhead; HP Tri-color Printhead; Power cord; Ink caution flyer; Setup guide; Reference guide; Regulatory flyers; Warranty flyers |
| Power consumption | 0.1 watts (off);1.10 watts (sleep) |
| Power | Input voltage: 100 to 240 VAC (+/- 10%), 50/60 Hz (+/- 3 Hz) |
| Output file format | BMP; JPEG; PDF; TIF |
| Ink types | Pigment-based (black); Dye-based (color) |
| Page Yield in Draft Mode | (AC4)~15,200 pages Black, ~9,600 pages Color,(AK4)~15,200 pages Black, ~9,600 pages Color |
| Print head nozzles | 704 (Black), 588 (Tri-color) |
| Print heads | 2 (1 each black, tri-color) |
| Replacement cartridges | HP 32 90-ml Black bottle (~4000 pages), HP 32XL 135-ml Black bottle (~6000 pages), HP 31 70-ml Cyan bottle (~8000 pages), HP 31 70-ml Magenta bottle (~8000 pages), HP 31 70-ml Yellow bottle (~8000 pages); For more information about fill and yield see www.hp.com/go/learnaboutsupplies |
| Segment (filter) | Home |
| Brand | HP |
| Sub brand | Smart Tank |
| Electromagnetic compatibility | CISPR 32:2015/EN 55032:2015+A11:2020 Class B; CISPR24:2010+A1:2015/EN 55024:2010+A1:2015; EN55035:2017+A11:2020/CISPR35:2016; EN 61000-3-2:2019; EN 61000-3-3:2013+A1:2019; FCC CFR 47 Part 15 Subpart B; ICES-003 Issue 7:2020; EN 301 489-1 V2.2.3; EN 301 489-17 V3.2.2 |
| Telecom compliance (fax capability) | EN 300 328 V2.2.2; EN 301 893 V2.1.1; EN 300 440 V2.1.1 |
| Accessories | None |
| Connectivity | Apple AirPrint™; Ethernet networking; Mopria™; USB; Wireless (Wi-Fi®) |
| Connectivity, standard | Hi-Speed USB 2.0; Wi-Fi; Bluetooth LE; 1 USB Host; LAN |
| Network capabilities | Yes, via built-in Ethernet; Wi-Fi |
| Copier settings | Number of Copies, Access copier settings of Resize, Quality, Lighter/Darker, Papersize, Papertype settings via HP Smart |
| Copies, maximum | Up to 99 copies |
| Acoustic pressure emissions | 51.9 dBA (Mono) ; 47.9 dBA (Colour) |
| Non-Operating Humidity Range | 5 to 90% RH (non-condensing) |
| Operating altitude | Up to 10,000 ft |
| Operating humidity range | 15 to 80% RH (non-condensing) |
| Recommended operating humidity range | 20 to 80% RH |
| Operating temperature range | 41 to 104°F |
| Recommended operating temperature range | 15 to 30°C |
| Fax Speed Dials, Maximum Number | Up to 99 numbers |
| Faxing | Yes, color |
| Fax Modem Speed | Internal. Data transfer rate up to 33.6kbps |
| Fax transmission speed (letter) | 4 sec per page |
| Fax Transmission Speed | 33.6 kbps |
| Functions | Multifunction / All-in-One |
| Form factor | All-in-One |
| Country of origin | Brazil(AK4) |
| Differentiator (features) | Works hard. Saves easy. |
| Why to buy | Boost productivity with mobile setup, [1] two-sided printing, Magic touch panel, and fax, so you can connect, work, and print intuitively. Get outstanding quality and value—up to 8000 color or 6000 black pages of Original HP Ink included.[2] |
| Headline | Elevate your printing to a premium, intuitive experience with seamless mobile setup [1] and a Magic touch panel that keeps you connected, on task, and in control. |
| Key selling point | This printer is made from recycled printers and other electronics—more than 25% by weight of plastic. |
| Image legal disclaimer | Product image may differ from actual product |
Notes and footnotes
- Draft page yields are approximate and were measured using “Draft” print-quality settings in the Windows/Mac driver, based on HP Methodology from the simulation of continuous printing of ISO/IEC 24712 pages. Actual page yield varies significantly depending on content printed, ink levels maintained in all four reservoirs, and other factors. For more information about fill and yield, see https://hp.com/go/learnaboutsupplies .
- Based on standard ITU-T test image #1 at standard resolution. More complicated pages or higher resolution will take longer and use more memory.
- [1] Requires the HP Smart app download. For details on local printing requirements see www.hp.com/go/mobileprinting. Certain features/software are available in English language only and differ between desktop and mobile applications. Subscription may be required; subscription may not be available in all countries. See details at HPSmart.com. Internet access required and must be purchased separately. HP account required for full functionality. List of supported operating systems available in app stores.
- [2] Black and composite color average per bottle (cyan/magenta/yellow) results based on HP methodology and continuous printing of ISO/IEC 24712 test pages. Not based on ISO/IEC 24711 test process. An additional black ink bottle is required to print 8000 color test pages. Actual yield varies based on content of printed pages and other factors. Some ink from included bottles is used to start up the printer. For more information about fill and yield, see www.hp.com/go/learnaboutsupplies.
- [3] Wireless operations are compatible with 2.4 GHz and 5.0 GHz operations only. Learn more at hp.com/go/mobileprinting. Wi-Fi is a registered trademark of Wi-Fi Alliance®. Supports both 5.0 GHz and 2.4 GHz using up to 12 non-overlapping channels vs only 3 non-overlapping channels for 2.4 GHz only. Supports 5.0 GHz band (up to 150 mbps) vs 2.4 GHz band (up to 72.2 mbps).
- [1] Dimensions vary as per configuration
- [4] Based on internal HP testing. Average timing estimate based on: 1) downloaded HP Smart app on mobile or desktop device, 2) setting up Shortcuts, 3) scanning jobs which have more than 2–3 tasks associated with them (scan to email, save and rename, store to cloud, etc.). Average timing savings comparison based on using printer and desktop scan software to complete similar scanning tasks. Requires the HP Smart app download and supported HP printer. For details on local printing requirements see www.hp.com/go/mobileprinting.
- [5] HP ink bottles compared to HP ink cartridges. Cost per page based on expected black and composite (cyan/magenta/yellow) page yield results based on HP methodology and continuous printing of ISO/IEC 24712 test pages. Not based on ISO/IEC 24711 test process. Actual yield varies based on content of printed pages and other factors. Some ink from included bottles is used to start up the printer. For more information about fill and yield, see hp.com/go/learnaboutsupplies.
- [2] Power requirements are based on the country/region where the printer is sold. Do not convert operating voltages. This will damage the printer and void the product warranty.
- [6] When used in accordance with setup instructions.
- [3] Wireless performance is dependent upon physical environment and distance from the access point. Wireless operations are compatible with 2.4 and 5 GHz routers only; excludes wireless direct. Wireless direct may require driver or apps be installed and connected on wireless-enabled mobile device or PC. Wireless functionality may vary by computer and mobile operating systems, see http://hpconnected.com. Print times and connection speeds may vary. Apple, AirPrint, Mac, and macOS are trademarks of Apple Inc., registered in the U.S. and other countries. Use of the Works with Apple badge means that an accessory has been designed to work specifically with the technology identified in the badge and has been certified by the developer to meet Apple performance standards. Windows is a trademark of the Microsoft group of companies. Mopria®, the Mopria® Logo, and the Mopria Alliance™ word mark and logo are registered and/or unregistered trademarks and service marks of Mopria Alliance, Inc. in the United States and other countries. Unauthorized use is strictly prohibited.
- [7] Made with more than 25% recycled plastic by weight.
- [4] Speed specifications have been updated to reflect current industry testing methods.
- [8] Program availability varies. See hp.com/recycle.
- [5] Either after first page or after first set of ISO test pages. For details see: http://hp.com/go/printerclaims
- [9] After 12 months, monthly fee applies to continue advanced features with HP Smart Advance. HP Smart Advance is not available in all countries.
- [6] Average based on ISO/IEC 24711 or HP testing methodology and continuous printing. Actual yield varies considerably based on content of printed pages and other factors. For details see http://hp.com/go/learnaboutsupplies
- [7] Based on HP internal A4 Memo draft document methodology. For details see https://h20195.www2.hp.com/v2/GetDocument.aspx?docname=4AA8-4168ENW .
- [8]Draft page yields are approximate and were measured using “Draft” print-quality settings in the Windows/Mac driver, based on HP Methodology from the simulation of continuous printing of ISO/IEC 24712 pages. Actual page yield varies significantly depending on content printed, ink levels maintained in all four reservoirs, and other factors. For more information about fill and yield, see https://hp.com/go/learnaboutsupplies .
- [10] Program availability varies. For details, see http://www.hp.com/recycle.
- [11] Post-consumer recycled is based on the definition set in the EPEAT standard for imaging equipment, IEEE 1680.2, and is expressed as percent of total weight of plastic.
