HP 3WT91A#B19

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HP Color LaserJet Enterprise Flow MFP M776z reviews

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HP Color LaserJet Enterprise Flow MFP M776z
Pictured: 3WT91A#B19 · Image supplied through Icecat.
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Manufacturer code3WT91A#B19

The product, explained

About the HP Color LaserJet Enterprise Flow MFP M776z

HP 3WT91A#B19 is listed in the multifunction printers category. The recorded specifications include print technology: Laser; colour printing: Yes; duplex printing: Yes; wi-fi: Yes. This entry covers manufacturer code 3WT91A#B19. Specifications relate to this exact source record; other editions or packages may differ.

The listed print technology is Laser. Compare replacement consumable prices and expected page volumes alongside the purchase price. Features such as duplex printing or a scanner should be confirmed independently in the specification table.

Print technology
Laser
Colour printing
Yes
Maximum resolution
1200 x 1200 DPI
Duplex printing
Yes
Black print speed (normal A4/Letter)
46 ppm
Largest ISO paper size
A3

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HP Color LaserJet Enterprise Flow MFP M776z specifications

Manufacturer code: 3WT91A#B19 · Icecat product 86201789 · Checked 2 Oct 2026. Specifications belong to this exact model.

Key specifications

The main features to compare for this exact model. Missing details are not assumed.

HP Color LaserJet Enterprise Flow MFP M776z — key specifications
Print technologyLaser
Colour printingYes
Maximum resolution1200 x 1200 DPI
Duplex printingYes
Black print speed (normal A4/Letter)46 ppm
Largest ISO paper sizeA3
ScanningColour scanning
CopyingColour copying
Wi-FiYes
Ethernet LANYes

More product specifications

Open a section for the details that matter to you.

Audio & listening2 details
HP Color LaserJet Enterprise Flow MFP M776z — Audio & listening
Acoustic power emissions (ready)49 dB
Acoustic pressure emissions bystander (ready)32 dB
Display4 details
HP Color LaserJet Enterprise Flow MFP M776z — Display
Built-in displayYes
DisplayLCD
Screen size22.9 cm (9")
Colour displayYes
Processor, memory & storage9 details
HP Color LaserJet Enterprise Flow MFP M776z — Processor, memory & storage
Maximum internal memory7168 MB
Memory slots1
Storage capacity500 GB
Storage mediaHDD
Card reader integratedNo
Memory (RAM)5120 MB
Built-in processorYes
Processor frequency1200 MHz
Storage temperature (T-T)-20 - 40 °C
Camera, image & video1 detail
HP Color LaserJet Enterprise Flow MFP M776z — Camera, image & video
Image formats supportedJPEG, MTIFF, TIFF
Printing, scanning & paper69 details
HP Color LaserJet Enterprise Flow MFP M776z — Printing, scanning & paper
Duplex printing modeAuto
Print resolution colour1200 x 1200 DPI
Print resolution black1200 x 1200 DPI
PrintingColour printing
Print speed (colour, normal quality, A4/US Letter)46 ppm
Print speed (black, draft quality, A4/US Letter)45 ppm
Print speed (black, normal quality, A3)26 ppm
Print speed (colour, normal quality, A3)26 ppm
Print margin top (min)5 mm
Print margin bottom (min)5 mm
Print margin left (min)5 mm
Print margin right (min)5 mm
N-in-1 print functionYes
Watermark printingYes
Secure printingYes
Duplex copyingYes
Maximum copy resolution600 x 600 DPI
Copy speed (black, normal quality, A4)46 cpm
Copy speed (colour, normal quality, A4)46 cpm
Copy speed (black, normal quality, A3)26 cpm
Copy speed (colour, normal quality, A3)26 cpm
Time to first copy (black, normal)5.6 s
Time to first copy (colour, normal)7.7 s
N-in-1 copy functionYes
Book copy functionYes
ID-card copy functionYes
Duplex scanningYes
Optical scanning resolution600 x 600 DPI
Maximum scan resolution600 x 600 DPI
Maximum scan area297 x 432 mm
Scanner typeFlatbed scanner
Scan technologyCIS/CCD
Scan toE-mail, Network folder, USB, TWAIN
Scan speed (colour)120 ppm
Scan speed (black)120 ppm
Scan driversTWAIN
FaxingColour faxing
Fax resolution (black)300 x 300 DPI
Fax transmission speed6 sec/page
Fax memory500 pages
Fax forwardingYes
Fax delayed sendingNo
Duplex functionsPrint
Number of print cartridges4
Printing coloursBlack, Cyan, Magenta, Yellow
Printer fontsScalable, TrueType, Windows, PCL, PostScript, Barcode
Replacement cartridgesW2010A HP 659A Black LaserJet Toner Cartridge (16,000 pages); W2011A HP 659A Cyan LaserJet Toner Cartridge (13,000 pages); W2012A HP 659A Yellow LaserJet Toner Cartridge (13,000 pages); W2013A HP 659A Magenta LaserJet Toner Cartridge (13,000 pages); W2010X HP 659X Black LaserJet Toner Cartridge (34,000 pages); W2011X HP 659X Cyan LaserJet Toner Cartridge (29,000 pages); W2012X HP 659X Yellow LaserJet Toner Cartridge (29,000 pages); W2013X HP 659X Magenta LaserJet Toner Cartridge (29,000 pages);
Total number of input trays5
Total output capacity500 sheets
Paper tray 1 input capacity100 sheets
Paper tray 2 input capacity550 sheets
Auto document feeder (ADF)Yes
Auto document feeder (ADF) input capacity200 sheets
Maximum number of input trays5
Maximum output capacity500 sheets
Maximum print size302 x 454.2 mm
Paper tray media typesPlain paper, Glossy paper, Recycled paper, Envelopes, Card stock, Labels, Transparencies, Heavy paper, Lightweight paper
Non-ISO print media sizesOficio, 16K
Paper tray media weight60 - 256 g/m²
Multi-Purpose Tray media weight60 - 300 g/m²
Direct printingYes
Mobile printing technologiesMopria Print Service, HP ePrint, Apple AirPrint, Google Cloud Print
Sound pressure level (printing)51 dB
Sound pressure level (scanning)50 dB
Sound power level (printing)6.7 dB
Screen resolution1024 x 768 pixels
Power consumption (printing)900 W
Total carbon footprint (kg of CO2e)980
Custom media sizes100 sheet multipurpose Tray 1: 64 x 127 to 320 x 457.2 mm; 550 sheet input Tray 2: 148 x 148 to 297 x 431.8 mm; 1 x 550 and 2 x 550 tray and stand: 148 x 148 to 320 x 457.2 mm
Connections & wireless4 details
HP Color LaserJet Enterprise Flow MFP M776z — Connections & wireless
USB portYes
USB 2.0 ports quantity4
Ethernet LAN data rates10,100,1000 Mbit/s
BluetoothYes
Power & battery9 details
HP Color LaserJet Enterprise Flow MFP M776z — Power & battery
Power consumption (average operating)900 W
Power consumption (PowerSave)0.8 W
Power consumption (ready)100 W
Power consumption (sleep)0.8 W
Power consumption (off)0.07 W
Energy Star Typical Electricity Consumption (TEC)2.47 kWh/week
AC input voltage220 - 240 V
AC input frequency50/60 Hz
Power supply typeInternal (Built-in) power supply
Controls & features3 details
HP Color LaserJet Enterprise Flow MFP M776z — Controls & features
Control typeButtons, Touch
Recommended operating temperature range (T-T)15 - 27 °C
Operating temperature (T-T)10 - 32.5 °C
Design & dimensions9 details
HP Color LaserJet Enterprise Flow MFP M776z — Design & dimensions
Time to first page (colour, normal)6.8 s
Input colour depth48 bit
Custom media width64 - 320 mm
Product colourBlack, White
Sustainable technologies and materialsMercury free
Width585 mm
Depth712 mm
Height1160 mm
Weight115.5 kg
Software & compatibility9 details
HP Color LaserJet Enterprise Flow MFP M776z — Software & compatibility
Document formats supportedCSV, HTML, PDF, RTF, UNICODE, XPS
Windows operating systems supportedWindows 7 Ultimate x64, Windows 7 Ultimate, Windows 7 Starter x64, Windows 7 Starter, Windows 7 x64, Windows 7, Windows 8 x64, Windows 8, Windows 8.1 x64, Windows 8.1, Windows 10 x64, Windows 10
Mac operating systems supportedMac OS X 10.12 Sierra, Mac OS X 10.13 High Sierra, Mac OS X 10.14 Mojave, Mac OS X 10.15 Catalina, Mac OS X 10.15.3 Catalina, MacOS
Other operating systems supportedAndroid, iOS
CertificationCISPR 22:2008 (International) - Class A, CISPR32:2012 (International) - Class A, EN 55032:2012 (EU) - Class A, EN 61000-3-2:2014, EN 61000-3-3:2013, EN 55024:2010, EMC Directive 2014/30/EU. Other EMC approvals as required by individual countries.
Sustainability complianceYes
Compliance certificatesCECP, GS mark, CCC, cUL, UL, CE, BSMI
Compatible operating systemsWindows Client OS (32/64 bit): Win10, Win8.1, Win7 Starter Edition SP1, UPD Win7 Ultimate; Mobile OS: iOS, Android; Apple macOS High Sierra v10.13, Apple macOS Mojave v10.14, Mac: Apple macOS Catalina v10.15; Discrete PCL6 Printer Driver: For more information on the supported operating systems go to http://support.hp.com, Enter your product name and search, Click on User Guides and enter your product name and search for User Guide, Search for your (Product Name) User Guide, Search for the Suppor
Electromagnetic compatibilityCISPR 22:2008 (International) - Class A, CISPR32:2012 (International) - Class A, EN 55032:2012 (EU) - Class A, EN 61000-3-2:2014, EN 61000-3-3:2013, EN 55024:2010, EMC Directive 2014/30/EU. Other EMC approvals as required by individual countries.
Further product details49 details
HP Color LaserJet Enterprise Flow MFP M776z — Further product details
Warm-up time210 s
Time to first page (black, normal)6.5 s
Maximum number of copies9999 copies
Copier resize25 - 400%
Auto fit functionYes
Greyscale levels256
Modem speed33.6 Kbit/s
Auto-redialingYes
Speed diallingYes
Auto reductionYes
Recommended duty cycle0 - 40000 pages per month
Maximum duty cycle200000 pages per month
Digital senderYes
Page description languagesPostScript 3, PDF 1.7, PCL 6
All-In-One-multitaskingYes
HP segmentBusiness
Total input capacity2300 sheets
Multi-Purpose trayYes
Multi-Purpose tray input capacity100 sheets
Maximum input capacity2300 sheets
ISO A-series sizes (A0...A9)A3, A4, A5, A6
ISO B-series sizes (B0...B9)B5
ISO C-series sizes (C0...C9)C5, C6
JIS B-series sizes (B0...B9)B4, B5, B6
Envelopes sizesB5, C5, C6, DL
Custom media length127 - 457.2 mm
Envelope feederNo
Cabling technology10/100/1000Base-T(X)
Security algorithmsSNMPv3, SSL/TLS, WPA2-Enterprise, EAP-PEAP, EAP-TLS, IPSec
Market positioningBusiness
HP Auto-On/Auto-OffYes
HP Dynamic securityYes
HP Security toolsManagement security: SNMPv3, Web Services over port 7627, SSL/TLS TLS 1.0/1.1/1.2, FIPS 140-2, Certificate Management, Embedded Web Server, WPA2-Enterprise, 802.1X authentication (EAP- PEAP, EAP-TLS), IPsec/Firewall with Certificate, Pre-Shared Key Authentication, and Kerberos Authentication; Support for WJA-10 IPsec Configuration using IPsec Plug-in
HP GTIN (EAN/UPC) with options(ABT) 193424432196; (ABY) 193424432202; (ACQ) 193424432219; (B13) 193424432226; (B19) 193424432233; (BAZ) 193424432257
HP GTIN (EAN/UPC)193424432196, 193424432202, 193424432219, 193424432226, 193424432233, 193424432257
Operating relative humidity (H-H)10 - 80%
Recommended humidity operating range30 - 70%
Sustainability certificatesBlue Angel, ENERGY STAR, EPEAT Gold
Doesn't containMercury
Carbon emissions, manufacturing (kg of CO2e)549
Carbon emissions, logistics (kg of CO2e)34
Total carbon emissions, w/o use phase (kg of CO2e)380
Layers per pallet1 pc(s)
Box contentsHP Color LaserJet Enterprise Flow MFP M776z printer; HP Black Original LaserJet Toner Cartridge (16,000 pages), HP Cyan, Magenta and Yellow Original LaserJet Toner Cartridges (13,000 pages each); 4 HP Original LaserJet Imaging Drums (65,000 pages each colour); Getting started Guide; 1 Power cord
General Product Safety Regulation (GPSR) URLhttps://support.hp.com/gb-en/product/setup-user-guides/hp-color-laserjet-enterprise-mfp-m776-series/model/26058336?sku=3WT91A ; https://h10032.www1.hp.com/ctg/Manual/c06362773.pdf
Number of users20 user(s)
Recommended system requirements2 GB available hard disk space; Internet connection; USB port; Internet browser. 2 GB available hard drive space; Internet connection or USB port.
Typical electricity consumption (TEC) numberBlue Angel: 2.470 kWh/Week; Energy Star 3.0: 0.734 kWh/Week
UNSPSC-code43212110
Packaging & supplied accessories11 details
HP Color LaserJet Enterprise Flow MFP M776z — Packaging & supplied accessories
Country of originJapan
Package width856 mm
Package depth760 mm
Package height1556 mm
Package weight126.5 kg
Cables includedAC
Harmonized System (HS) code84433100
Pallet gross weight126.5 kg
Products per pallet1 pc(s)
Master (outer) cases per pallet layer1 pc(s)
Pallet dimensions (W x D x H)856 x 760 x 1556 mm

Specifications describe the supplied product data, not measured review results. Battery life, range and performance figures are source claims and can vary with use.

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Your questions, answered

HP Color LaserJet Enterprise Flow MFP M776z FAQs

How many expert reviews are available for HP Color LaserJet Enterprise Flow MFP M776z?

No scored critic reviews have been imported for this product yet. This means review coverage is missing; it does not mean the product received a poor review.

What is the COR Score for HP Color LaserJet Enterprise Flow MFP M776z?

The COR Score is tbd. We publish a combined score only after at least three distinct critics have usable ratings. Any individual reviews already available remain visible.

Which exact version does this page cover?

This page identifies HP Color LaserJet Enterprise Flow MFP M776z using manufacturer code 3WT91A#B19. Check that code, configuration and supplied accessories against the retailer listing. Related-version reviews are labelled separately and do not contribute to this version’s score.

What is the listed print technology for HP Color LaserJet Enterprise Flow MFP M776z?

The source specification records print technology as Laser. This is a specification, not an independent performance measurement. Check the exact model and the original critic reviews for real-world results.

What is the listed colour printing for HP Color LaserJet Enterprise Flow MFP M776z?

The source specification records colour printing as Yes. This is a specification, not an independent performance measurement. Check the exact model and the original critic reviews for real-world results.

Where can I compare prices for HP Color LaserJet Enterprise Flow MFP M776z?

Use the retailer-offer section on this page for available matched offers. If no offer is shown, we do not currently have a verified price. Confirm model, stock, delivery and the final total at the retailer; coverage does not include every seller.

Are cartridge yields guaranteed?

No. They are standardised comparison figures; actual yield depends on coverage, jobs and maintenance.

Is Wi-Fi printing less secure?

It can be safe when the printer and network are kept updated and secured. Use manufacturer setup guidance and protect the network.

Does a scanner mean it has an automatic document feeder?

No. Check the specification for both features.

How should I use the specifications alongside reviews?

Use the recorded features to check compatibility and make a shortlist. Read the original reviews for measured performance, everyday use and the tested configuration.

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