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  • Color
  • Print, scan, copy, wireless
  • Hi-Speed USB 2.0, Wi-Fi, Bluetooth LE
  • Ink
  • One year of 24/7 world-class technical support services through http://www.hp.com/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
$549.00
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High-quality ink tank printing with faster connections[2] and easy mobile printing.[3]

HP Smart Tank Plus 551 Wireless All-in-One

In stock
SKU
6HF11A

Perfect for low-cost, high-capacity printing – up to 3 years of ink included in the box.[4] Count on the outstanding print quality you expect from HP – get best-in-class print quality.[12]

Get up to 12000 black pages or up to 8000 color pages.[10]

Print and scan anywhere with HP Smart – best-in-class mobile print app.[3,6]

Quickly access and print documents and images on your smartphone, from Dropbox and Google Drive.[3]

Stay connected with dual-band Wi-Fi – faster, more reliable connections.[2]

Get faster, more reliable connections with dual-band Wi-Fi®.[2]

  • A4 Color Inkjet All-in-One Printer, Perfect For Home
  • Print, Copy and Scan
  • Print speed up to 11 ppm (black) and 5 ppm (color)
  • USB, Wi-Fi, Bluetooth LE
  • Automatic document feeder Automatic document feeder (ADF) allows user to print, scan or copy quickly without having to manually putting paper into the machine.
  • Ink tank system Transparent ink tanks allow you to monitor ink levels and easily refill your ink tank with spill-free, resealable bottles.
  • Print from mobile device This printer works with wireless connectivity and can be used to print from mobile devices.
  • Scan to PDF Scan your paper document from your scanner to PDF file using Adobe Acrobat.
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]
Orderable Supplies
NA/AP DM: HP 32XL 135-ml Black Original Ink Bottle (1VV24AA); HP 32 90-ml Black Original Ink Bottle (1VV25AA); HP 31 70-ml Cyan Original Ink Bottle (1VU26AA); HP 31 70-ml Magenta Original Ink Bottle (1VU27AA); HP 31 70-ml Yellow Original Ink Bottle (1VU28AA)
Specifications
More Information
Sku
Sku 6HF11A
Print
Print speed, black 11 - 20
Color output Color
Print speed, color <=10
Category
Product type Inkjet printers
Family brand Smart tank
Usage
Perfect For Home
Usage Home and home office
Features
Functions Print scan and copy
Printing Media Handling
Finished output handling Sheetfed
Envelope input capacity Up to 10 envelopes
Output capacity Up to 30 sheets
Maximum output capacity (sheets) Up to 30 sheets
Paper handling input, standard 100-sheet input tray
Input capacity Up to 100 sheets
Paper handling output, standard 30-sheet output tray
Standard output capacity (envelopes) Up to 10 envelopes
Maximum input capacity (sheets) Up to 100 sheets
Standard input capacity (envelopes) Up to 10
Maximum input capacity (cards) Up to 30 cards
Maximum input capacity (10x15cm photos) Up to 30 sheets
Standard output capacity (legal) Up to 30 sheets
Maximum input capacity (photo paper) Up to 30 sheets
Maximum input capacity (4x6 photo) Up to 30 sheets
Standard input capacity (legal) Up to 100 sheets
Standard input capacity (cards) Up to 30 cards
Maximum input capacity (labels) Up to 10 sheets
Maximum output capacity (photo paper) Up to 30 sheets
Maximum output capacity (cards) Up to 30 cards
Standard output capacity (cards) Up to 30 cards
Standard output capacity (labels) Up to 10 sheets
Maximum output capacity (labels) Up to 30 sheets
Maximum output capacity (envelopes) Up to 10 envelopes
Display Specifications
Display 7 segment + 2-inch icon display
Scan Speed
Scan speed (normal, letter) Up to 3 ppm color; up to 5 ppm, mono
Scan speed (normal, A4) Up to 3 ppm color; up to 5 ppm, mono
Cartridges and Printheads
Technology Ink
Number of print cartridges 4 (1 each black bottle, set of 3 color bottles)
Ink types Pigment-based (black); Dye-based (color)
Print heads 2 (1 each black, tri-color)
Color(s) of printing supplies Black; Cyan; Magenta; Yellow
Print head nozzles 704 (Black), 588 (Tri-color)
Replacement cartridges NA/AP DM: HP 32XL 135-ml Black Original Ink Bottle (1VV24AA); HP 32 90-ml Black Original Ink Bottle (1VV25AA); HP 31 70-ml Cyan Original Ink Bottle (1VU26AA); HP 31 70-ml Magenta Original Ink Bottle (1VU27AA); HP 31 70-ml Yellow Original Ink Bottle (1VU28AA)
Print colors maximum 4
Print Speed
Print speed black (normal, letter) Up to 11 ppm
Print speed black (normal, A4) Up to 11 ppm
Print speed black (draft, A4) Up to 22 ppm
Print speed colour (normal, A4) Up to 5 ppm
Print speed Print speed up to 11 ppm (black) and 5 ppm (color)
Print speed colour (normal, 4x6 photo) As fast as 76 sec
Print speed colour (draft, A4) Up to 16 ppm
Print speed black (ISO) Up to 11 ppm
Print speed color (ISO) Up to 5 ppm
Print speed black (draft, letter) Up to 22 ppm
Print speed color (draft, letter) Up to 16 ppm
Print speed colour (normal, 10x15 photo) As fast as 76 sec
Battery and Power
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 Consumption Description 0.12 watts (manual-off), 3.12 watts (ready), 0.75 watt (sleep)
Power supply type Internal built in
Digital Sender Specifications
Digital sending standard features Everyday scan (scan to PDF); HP Smart Tasks
File formats, supported BMP; PDF; JPG; PNG; TIF
Send to email capability No
Print Time
First page out black (letter, ready) As fast as 14 sec
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
Printer Specifications
Storage device and direct print support Wireless Direct Printing
Multitasking supported No
Duty cycle (monthly, letter) Up to 1000 pages
Envelope feeder No
Functions Print, scan, copy, wireless
Print languages HP PCL 3 GUI
Paper trays, maximum 1
Duty cycle (monthly, A4) Up to 1000 pages
Paper trays, standard 1
Recommended monthly page volume 400 to 800
Print technology HP Thermal Inkjet
Duplex printing Manual (driver support provided)
Automatic paper sensor No
Memory card compatibility No
Print colours Yes
Top key features Scan to PDF
Target user and print volume For teams up to 3 users; Prints up to 800 pages/month
Borderless printing Yes (up to 8.5 x 11 in, 210 x 297 mm)
Printer drivers included HP PCL 3 GUI
Photo proofsheets supported No
Vertical alignment accuracy +/- 0.02 mm
Certification and Compliance
ENERGY STAR® certified No
Electromagnetic Emission Standard CISPR 32:2015/EN 55032:2015 Class B; CISPR24:2010/EN 55024:2010; EN 61000-3-2:2014; EN 61000-3-3:2013; FCC CFR 47 Part 15B; ICES-003,2016 Issue 6; EN 301 489-1 V2.1.1:2017; EN 301 489-17 V3.1.1:2017
Safety Approvals and Requirements IEC 60950-1 & IEC 62368-1 compliant; Safety UL listed; EU LVD and EN 60950 & EN 62368 compliant; UL GS approved
Telecom compliance (fax capability) EN 300 328 V2.1.1:2016; EN 301 893 V2.1.0:2021
Environmental No
Compliance alliances None
Exifprint supported No
Geographic
Country of origin Product of China
Environmental
Non-Operating Humidity Range 5 to 90% RH (non-condensing)
Operating humidity range 15 to 80% RH (non-condensing)
Storage temperature range -40 to 60°C
Operating temperature range 5 to 40°C
Acoustic pressure emissions 51 dB
Acoustic power emissions 6.5 B(A)
Recommended operating temperature range 15 to 30°C
Warranty
Warranty One year of 24/7 world-class technical support services through http://www.hp.com/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
Memory
Memory slots No
Memory 256 MB; Integrated memory
Memory, maximum 256 MB
Dimensions
Dimensions without stand (W x D x H) 447 x 373 x 158 mm
Package dimensions (W x D x H) 495 x 198 x 480 mm
Maximum dimensions (W x D x H) 449x605.65 x 258.7
Minimum dimensions (W x D x H) 17.6 x 14.7 x 6.2 in
Package dimensions (W x D x H) 19.49 x 7.8 x 18.9 in
Dimensions with trays up (W x D x H) 447 x 373 x 158 mm
Weights
Weight 5.14 kg
Package weight 7.25 kg
Package weight 15.99 lb
Connectivity and Communications
Modem Not Supported
Connectivity, standard Hi-Speed USB 2.0, Wi-Fi, Bluetooth LE
Network capabilities Yes (via Wi-Fi)
Wireless capability Yes, built-in dual band Wi-Fi 802.11b/g/n, Wireless direct, BLE
Mobile printing capability HP Smart app; Apple AirPrint™; Fire™; Google Cloud Print 2.0; Android printing; Mopria™-certified; Wireless Direct Printing
Network protocols, supported 9100, SNMP, SLP, IPP, WS-Print, Wireless, LPR
Plug and play Set up from mobile device; Wi-Fi Protected Setup (WPS)
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
Processor
Processor speed 800 MHz
Scan Resolution
Scan Resolution, Hardware Up to 1200 x 1200 dpi
Enhanced scanning resolution Up to 1200 dpi
Scan Resolution, Optical Up to 1200 dpi
Scan resolution enhanced disclaimer Up to 1200 ppi
Box contents
Cable included Power cable only
Supported Printing Media
Media sizes supported A4; B5; A6; DL envelope, legal
Standard media sizes (duplex) A4; B5
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 types Plain paper, Matte Brochure Papers, Glossy Brochure Papers, Photo papers, Envelopes, Other specialty inkjet papers
Media sizes, custom 76.2 x 127 mm to 215.9 x 355.6 mm
Media weight, recommended 75 g/m²
Media sizes supported, key 4 x 6 in; Letter; Legal; Envelopes
Media sizes supported, key 10 x 15 cm; A4; Envelopes
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
Standard media sizes (duplex, imperial) Letter; Executive
Media sizes supported Letter; legal; 4 x 6 in; 5 x 7 in; 8 x 10 in; No. 10 envelopes
Media sizes, custom 3 x 5 in to 8.5 x 14 in
Media weight, recommended 20 lb
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.
Software and Applications
Mac compatible Yes
Software included HP Printer Software, HP Update, HP Photo Creations
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
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
Rack and Power Specifications
Typical electricity consumption (TEC) number 0.13 kWh/Week
Number of users 1-3 Users
Print Area
Maximum print area 216 x 355 mm
Right margin (A4) 3 mm
Top margin (A4) 3 mm
Bottom margin (A4) 3 mm
Left margin (A4) 3 mm
Scanner Specifications
Scan file format JPEG, TIFF, PDF, BMP, PNG
Color scanning Yes
Scanner type Flatbed only
Scan size, maximum 216 x 297 mm
Levels of grayscale 256
Scan input modes Front Panel Scan; Copy; HP Software; EWS
Bit Depth 24-bit
Twain version Version 2.1
Scan technology Contact Image Sensor (CIS)
Image scaling or enlargement range 25 to 400%
Scan size, maximum 8.5 x 11.69 in
Copier Specifications
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
Colour copy capability Yes
Compatibility
Accessories None
Orderable supplies NA/AP DM: HP 32XL 135-ml Black Original Ink Bottle (1VV24AA); HP 32 90-ml Black Original Ink Bottle (1VV25AA); HP 31 70-ml Cyan Original Ink Bottle (1VU26AA); HP 31 70-ml Magenta Original Ink Bottle (1VU27AA); HP 31 70-ml Yellow Original Ink Bottle (1VU28AA)
Fax Specifications
Distinctive ring detection supported No
Product Names
Sub-brand name Smart Tank
Advanced Features
Energy savings feature technology HP Auto-Off Technology
Copy Speed
Copy speed color (ISO) Up to 2 cpm
Copy speed black (ISO) Up to 10 cpm
Multimedia and Input Devices
Camera phone description Direct printing from camera phone via Wireless or Wireless Direct
Camera Specifications
Output file format JPEG
Video action printing supported No
PictBridge supported No
PictBridge description No
Video action printing note No
Appearance
Color Light Basalt
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  • [2] 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).
  • [3] Requires the HP Smart app download. For details on local printing requirements see http://hp.com/go/mobileprinting.
  • [4] Based on average monthly print volumes of approximately 200 pages and based on local Australian usage data of HP ink tank systems, assuming comparable usage. Actual yields may vary considerably depending on reasons including subject matter, print settings, temperature, and humidity. Yields may be lower when printing infrequently or predominantly with a single ink color. Some ink from included bottles is used to start up the printer.
  • [10] 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 http://hp.com/go/learnaboutsupplies.
  • [12] Best in-class plain paper and photo print quality using OEM inks compared to majority of leading non-HP OEM CISS ink tank platforms <$449.99 USD. Market share as reported by Q1 2019 Hardcopy Peripherals Tracker, 2019Q1 Release. Test results should be similar for same platform with different model numbers using the same OEM ink formula. HP Smart Tank printers are also branded as HP Smart Tank Plus in some regions. Detail in May 2019 hands-on lab report by Keypoint Intelligence - Buyers Lab using OEM inks. See http://www.keypointintelligence.com/hpsmarttankplus.
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