| Supported operating systems |
|---|
| Compatible Operating Systems | Windows 10, 8.1, 8, 7 OS X v10.11 El Capitan, macOS Sierra v10.12 (previously OS X), macOS High Sierra v10.13, macOS Mojave v10.14 |
|---|
| Operating system (supported note) | Windows 10, 8.1, 8, 7 OS X v10.11 El Capitan, macOS Sierra v10.12 (previously OS X), macOS High Sierra v10.13, macOS Mojave v10.14 |
|---|
| Advanced features |
|---|
| Energy savings feature technology | HP Auto-Off Technology |
|---|
| Processor |
|---|
| Processor speed | 800 MHz |
|---|
| Appearance |
|---|
| Product color | OOV White body, Light Basalt accent |
|---|
| Printing media handling |
|---|
| Maximum input capacity (4x6 photo) | Up to 30 sheets |
|---|
| Maximum input capacity (photo paper) | Up to 30 sheets |
|---|
| Maximum input capacity (sheets) | Up to 100 sheets |
|---|
| Maximum input capacity (cards) | Up to 30 cards |
|---|
| Maximum Input Capacity (envelopes) | Up to 10 envelopes |
|---|
| Maximum input capacity (labels) | Up to 10 sheets |
|---|
| Maximum input capacity (10x15cm photos) | Up to 30 sheets |
|---|
| Input capacity | Up to 100 sheets |
|---|
| Standard input capacity (cards) | Up to 30 cards |
|---|
| Standard input capacity (envelopes) | Up to 10 |
|---|
| Standard input capacity (legal) | Up to 100 sheets |
|---|
| Finished output handling | Sheetfed |
|---|
| Maximum output capacity (photo paper) | Up to 30 sheets |
|---|
| Maximum output capacity (cards) | Up to 30 cards |
|---|
| Maximum output capacity (envelopes) | Up to 10 envelopes |
|---|
| Maximum output capacity (labels) | Up to 30 sheets |
|---|
| Maximum output capacity (sheets) | Up to 30 sheets |
|---|
| Output capacity | Up to 30 sheets |
|---|
| Standard output capacity (cards) | Up to 30 cards |
|---|
| Standard output capacity (envelopes) | Up to 10 envelopes |
|---|
| Standard output capacity (labels) | Up to 10 sheets |
|---|
| Standard output capacity (legal) | Up to 30 sheets |
|---|
| Paper handling input, standard | 100-sheet input tray |
| Paper handling output, standard | 30-sheet output tray |
|---|
| Print area |
|---|
| Maximum print area | 216 x 355 mm |
|---|
| Bottom margin (A4) | 3 mm |
|---|
| Left margin (A4) | 3 mm |
|---|
| Right margin (A4) | 3 mm |
|---|
| Top margin (A4) | 3 mm |
|---|
| Print resolution |
|---|
| Print quality black (best) | Up to 1200 x 1200 rendered dpi |
|---|
| Print quality color (best) | Up to 4800 x 1200 optimized dpi color when printing from a computer and 1200 input dpi |
|---|
| Box contents |
|---|
| What's in the box | HP Smart Tank Plus 551 Wireless All-in-One HP 32XL 135-ml Black Original Ink Bottle HP 31 70-ml Cyan Original Ink Bottle HP 31 70-ml Magenta Original Ink Bottle HP 31 70-ml Yellow Original Ink Bottle Ink caution flyer Repacking flyer Setup guide Reference guide Regulatory flyer PT flyer RoH-EAC Regulatory flyer Power cord [For more information about fill and yield, see http://www.hp.com/go/learnaboutsupplies] |
|---|
| Print time |
|---|
| First page out black (A4, ready) | As fast as 14 sec |
|---|
| First page out color (A4, ready) | As fast as 21 sec |
|---|
| First page out color (letter, ready) | As fast as 21 sec |
|---|
| First page out black (letter, ready) | As fast as 14 sec |
|---|
| First page out footnote | For details see: http://www.hp.com/go/printerclaims |
|---|
| First page out footnote number | [7] |
|---|
| Copier specifications |
|---|
| Color copy capability | Yes |
|---|
| Copies, maximum | Up to 99 copies |
|---|
| Copy reduce / enlarge settings | 25 to 400% |
|---|
| Copier settings | Number of Copies, Resize, Quality, Lighter/Darker, Papersize, Papertype, ID Copy, Enhancement |
|---|
| Copy resolution |
|---|
| Copy resolution (black text) | Up to 600 dpi |
|---|
| Copy resolution (color text and graphics) | Up to 600 dpi |
|---|
| Copy resolution (black graphics) | Up to 600 dpi |
|---|
| Copy speed |
|---|
| Copy speed black (ISO) | Up to 10 cpm |
|---|
| Copy speed color (ISO) | Up to 2 cpm |
|---|
| Copy speed footnote number | [4] |
|---|
| Scanner specifications |
|---|
| Bit depth | 24-bit |
|---|
| Image scaling or enlargement range | 25 to 400% |
|---|
| Color scanning | Yes |
|---|
| Scan file format | JPEG, TIFF, PDF, BMP, PNG |
|---|
| Levels of grayscale | 256 |
|---|
| Scan input modes | Front Panel Scan Copy HP Software EWS |
|---|
| Scan size, maximum | 216 x 297 mm |
|---|
| Scan size, maximum | 8.5 x 11.69 in |
|---|
| Scan technology | Contact Image Sensor (CIS) |
|---|
| Twain version | Version 2.1 |
|---|
| Scanner type | Flatbed only |
|---|
| Scan resolution |
|---|
| Enhanced scanning resolution | Up to 1200 dpi |
|---|
| Scan resolution, hardware | Up to 1200 x 1200 dpi |
|---|
| Scan resolution enhanced disclaimer | Up to 1200 ppi |
|---|
| Scan resolution, optical | Up to 1200 dpi |
|---|
| Scan speed |
|---|
| Scan speed (normal, A4) | Up to 3 ppm color up to 5 ppm, mono |
|---|
| Scan speed (normal, letter) | Up to 3 ppm color up to 5 ppm, mono |
|---|
| Digital sender specifications |
|---|
| File Format Supported | BMP PDF JPG PNG TIF |
|---|
| Digital sending standard features | Everyday scan (scan to PDF) HP Smart Tasks |
|---|
| Send to email capability | No |
|---|
| Fax specifications |
|---|
| Distinctive ring detection supported | No |
|---|
| Camera specifications |
|---|
| PictBridge supported | No |
|---|
| PictBridge description | No |
|---|
| Output file format | JPEG |
|---|
| Video action printing supported | No |
|---|
| Video action printing note | No |
|---|
| Cartridges and printheads |
|---|
| Ink types | Pigment-based (black) Dye-based (color) |
|---|
| Number of print cartridges | 4 (1 each black bottle, set of 3 color bottles) |
|---|
| Color(s) of printing supplies | Black Cyan Magenta Yellow |
|---|
| Print colors maximum | 4 |
|---|
| Print head nozzles |
704 (Black), 588 (Tri-color) |
|---|
| Print heads | 2 (1 each black, tri-color) |
|---|
| Replacement cartridges | HP 32XL 135-ml Black Original Ink Bottle 1VV24AN HP 31 70-ml Cyan Original Ink Bottle 1VU26AN HP 31 70-ml Magenta Original Ink Bottle 1VU27AN HP 31 70-ml Yellow Original Ink Bottle 1VU28AN |
|---|
| Replacement cartridges footnote number | [6] |
|---|
| Memory |
|---|
| Maximum Memory | 256 MB |
|---|
| Memory Slots | No |
|---|
| Memory | 256 MB Integrated memory |
|---|
| Display specifications |
|---|
| Display | 7 segment + 2-inch icon display |
|---|
| Connectivity and communications |
|---|
| Mobile printing capability | HP Smart app Apple AirPrint™ Fire™ Google Cloud Print 2.0 Android printing Mopria™-certified Wireless Direct Printing |
|---|
| Connectivity, standard | Hi-Speed USB 2.0, Wi-Fi, Bluetooth LE |
|---|
| Network protocols, supported | 9100, SNMP, SLP, IPP, WS-Print, Wireless, LPR |
|---|
| Modem | Not Supported |
|---|
| Network capabilities | Yes (via Wi-Fi) |
|---|
| Plug and play | Set up from mobile device Wi-Fi Protected Setup (WPS) |
|---|
| Wireless capability | Yes, built-in dual band Wi-Fi 802.11b/g/n, Wireless direct, BLE |
|---|
| Mobile printing capability footnote number | [3] |
|---|
| Multimedia and input devices |
|---|
| Camera phone description | Direct printing from camera phone via Wireless or Wireless Direct |
|---|
| Rack and power specifications |
|---|
| Number of users | 1-3 Users |
|---|
| Typical electricity consumption (TEC) number | 0.13 kWh/Week |
|---|
| Weights |
|---|
| Weight | 5.14 kg |
|---|
| Package weight | 7.25 kg |
|---|
| System components |
|---|
| Control panel | 4 LEDs and 7 buttons (cancel, resume, color copy, black copy, wifi, info, power button), with one ICON LCD for display |
|---|
| System requirements |
|---|
| Minimum System Requirements for Macintosh | OS X v10.11 El Capitan and above, Internet Access |
|---|
| Minimum System Requirements | Windows 10, 8.1, 8, 7: 1 GHz 32-bit (x86) or 64-bit (x64) processor, 2 GB available hard disk space, Internet connection, USB port, Internet Explorer. |
|---|
| System requirements, recommended | Windows 10, 8.1, 8, 7: 1 GHz 32-bit (x86) or 64-bit (x64) processor, 2 GB available hard disk space, Internet connection, USB port, Internet Explorer. |
|---|
| Recommended Macintosh system requirements | OS X v10.11 El Capitan and above, Internet Access |
|---|
| Security management |
|---|
| Security management | No |
|---|
| Software and applications |
|---|
| Mac compatible | Yes |
|---|
| Software included | HP Printer Software, HP Update, HP Photo Creations |
|---|
| Supported printing media |
|---|
| Standard media sizes (duplex, imperial) | Letter Executive |
|---|
| Media sizes supported, key | 10 x 15 cm A4 Envelopes |
|---|
| Media sizes supported, key | 4 x 6 in Letter Legal Envelopes |
|---|
| Media sizes, custom | 76.2 x 127 mm to 215.9 x 355.6 mm |
|---|
| Media sizes, custom | 3 x 5 in to 8.5 x 14 in |
|---|
| Standard media sizes (duplex) | A4 B5 |
|---|
| Media sizes supported | A4 B5 A6 DL envelope, legal |
|---|
| Media sizes supported | Letter legal 4 x 6 in 5 x 7 in 8 x 10 in No. 10 envelopes |
|---|
| Media types | Plain paper, Matte Brochure Papers, Glossy Brochure Papers, Photo papers, Envelopes, Other specialty inkjet papers |
|---|
| Media weight, supported | Plain paper: 60 to 90 g/m² Envelopes: 75 to 90 g/m² Cards: up to 200 g/m² Photo paper: up to 300 g/m² |
|---|
| Media weight, recommended | 75 g/m² |
|---|
| Media weight, recommended | 20 lb |
|---|
| Media weight, supported | Plain paper: 16 to 24 lb Envelopes: 20 to 24 lb Cards: up to 110 lb Photo paper: up to 80 lb |
|---|
| Printer specifications |
|---|
| Functions | Print, scan, copy, wireless |
|---|
| Multitasking supported | No |
|---|
| Automatic paper sensor | No |
|---|
| Borderless printing | Yes (up to 8.5 x 11 in, 210 x 297 mm) |
|---|
| Storage device and direct print support | Wireless Direct Printing |
|---|
| Duplex printing | Manual (driver support provided) |
|---|
| Duty cycle (monthly, letter) | Up to 1000 pages |
|---|
| Duty cycle (monthly, A4) | Up to 1000 pages |
|---|
| Recommended monthly page volume | 200 to 500 |
|---|
| Envelope Feeder | No |
|---|
| Memory card compatibility | No |
|---|
| Paper trays, maximum | 1 |
|---|
| Paper trays, standard | 1 |
|---|
| Print colors | Yes |
|---|
| Printer drivers included | HP PCL 3 GUI |
| Print languages | HP PCL 3 GUI |
|---|
| Vertical alignment accuracy | +/- 0.02 mm |
|---|
| Vertical alignment accuracy | +/- 0.0008 in |
|---|
| Print technology | HP Thermal Inkjet |
|---|
| Photo proofsheets supported | No |
|---|
| SureSupply supported | Yes |
|---|
| Top key features | Scan to PDF |
|---|
| Target user and print volume | For teams up to 3 users Prints up to 800 pages/month |
|---|
| Print speed |
|---|
| Print speed black (ISO) | Up to 11 ppm |
|---|
| Print speed color (ISO) | Up to 5 ppm |
|---|
| Print speed | Print speed up to 11 ppm (black) and 5 ppm (color) |
|---|
| Print speed black (draft, letter) | Up to 22 ppm |
|---|
| Print speed black (draft, A4) | Up to 22 ppm |
|---|
| Print speed black (ISO, letter) | Up to 11 ppm |
|---|
| Print speed black (ISO, A4) | Up to 11 ppm |
|---|
| Print speed color (draft, letter) | Up to 16 ppm |
|---|
| Print speed color (draft, A4) | Up to 16 ppm |
|---|
| Print Speed Color (ISO) | Up to 5 ppm |
|---|
| Print speed color (normal, 4x6 photo) | As fast as 76 sec |
|---|
| Print speed color (normal, 10x15 photo) | As fast as 76 sec |
|---|
| Print speed (A4/letter) footnote number | [5] |
|---|
| Dimensions |
|---|
| Minimum dimensions (W x D x H) | 447 x 373 x 158 mm |
|---|
| Package dimensions (W x D x H) | 495 x 198 x 480 mm |
|---|
| Battery and power |
|---|
| Power consumption | 0.12 watts (manual-off), 3.12 watts (ready), 0.75 watt (sleep) |
|---|
| Power | Input voltage 100 to 240 VAC (+/- 10%), 50/60 Hz (+/- 3 Hz). High voltage: Input voltage 200 to 240 VAC (+/- 10%), 50/60 Hz (+/- 3Hz) |
|---|
| Power supply type | Internal built in |
|---|
| Power consumption footnote number | [2] |
|---|
| Warranty |
|---|
| Warranty | One year of 24/7 world-class technical support services through http://www.hp.com/support<br /> One-year or 30,000 pages limited hardware warranty, whichever is earlier from the date of purchase user replaceable parts have separate warranty periods |
|---|