Product numbers for each model
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M479dw – #W1A77A
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M479fnw – #W1A78A
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M479fdn – #W1A79A
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M479fdw – #W1A80A
Paper handling features
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M479dw
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M479fnw
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M479fdn
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M479fdw
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Tray 1 (50-sheet capacity)
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Tray 2 (250-sheet capacity)
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Optional 550-sheet accessory tray
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Optional
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Optional
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Optional
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Optional
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Automatic duplex printing
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Not available
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Connectivity features
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M479dw
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M479fnw
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M479fdn
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M479fdw
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10/100/1000 Ethernet LAN connection with IPv4 and IPv6
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Hi-Speed USB 2.0
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Walk-up USB port
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Print server for wireless connectivity
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Not available
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Bluetooth Low Energy (BLE)
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Not available
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Wi-Fi Direct for printing from mobile devices
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Not available
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Print features
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M479dw
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M479fnw
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M479fdn
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M479fdw
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Prints 27 pages per minute (ppm) on A4 and 28 ppm on letter-size paper
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USB printing (no computer required)
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Job storage and private printing
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Copy and scan features
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M479dw
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M479fnw
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M479fdn
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M479fdw
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Copies 27 pages per minute (ppm) and scans up to 26 ppm
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50-page document feeder with dual-head scanner for single-pass duplex copying and scanning
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Not available
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50-page document feeder with simplex copying and scanning
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Scan to E-mail, Scan to USB, and Scan to Network Folder options
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Other features
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M479dw
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M479fnw
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M479fdn
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M479fdw
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Color touchscreen control panel
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Fax features
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Not available
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HP Digital Fax (Fax to Email, and Fax to Network Folder options)
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Not available
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Supported operating systems
The following information applies to the printer-specific Windows and HP print drivers for macOS and to the software installer.
Windows: The HP Software Installer installs either a V3 or V4 PCL 6 print driver depending on the Windows operating system along with optional software when using the full software installer. See the software installation notes for more information.
macOS: Mac computers and Apple mobile devices are supported with this printer. Download HP Easy Start either from 123.hp.com/laserjet or from the Printer Support page, and then use HP Easy Start to install the HP print driver. HP Easy Start is not included in the HP Software Installer.
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Go to 123.hp.com/laserjet.
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Follow the steps provided to download HP Easy Start.
Linux: For information and print drivers for Linux, go to www.hp.com/go/linuxprinting.
UNIX: For information and print drivers for UNIX, go to www.hp.com/go/unixmodelscripts.
Operating system
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Print driver installed (from the software on the web)
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Windows 7, 32-bit and 64-bit
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The HP PCL 6 (V3) printer-specific print driver is installed for this operating system as part of the software installation.
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Windows 8, 32-bit and 64-bit
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The HP PCL 6 (V3) printer-specific print driver is installed for this operating system as part of the software installation.1
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Windows 8.1, 32-bit and 64-bit
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The HP PCL-6 (V4) printer-specific print driver is installed for this operating system as part of the software installation.2
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Windows 10, 32-bit and 64-bit
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The HP PCL-6 (V4) printer-specific print driver is installed for this operating system as part of the software installation.
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Windows Server 2008 R2, 64-bit
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The HP PCL 6 (V3) printer-specific print driver is available for download from the printer support website. Download the driver, and then use the Microsoft Add Printer tool to install it.3
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Windows Server 2008 R2, SP1, 64-bit
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The HP PCL 6 (V3) printer-specific print driver is available for download from the printer support website. Download the driver, and then use the Microsoft Add Printer tool to install it.
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Windows Server 2012
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The HP PCL 6 (V3) printer-specific print driver is available for download from the printer support website. Download the driver, and then use the Microsoft Add Printer tool to install it.
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Windows Server 2012 R2
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The HP PCL 6 (V3) printer-specific print driver is available for download from the printer support website. Download the driver, and then use the Microsoft Add Printer tool to install it.
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Windows Server 2016, 64-bit
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The HP PCL 6 (V3) printer-specific print driver is available for download from the printer support website. Download the driver, and then use the Microsoft Add Printer tool to install it.
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macOS Sierra 10.12, macOS High Sierra 10.13, macOS Mojave 10.14
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To install the print driver, download HP Easy Start from 123.hp.com/laserjet. Follow the steps provided to install the printer software and print driver.
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1Windows 8 RT support is provided through Microsoft IN OS Version 4, 32-bit driver.2Windows 8.1 RT support is provided through Microsoft IN OS Version 4, 32-bit driver.3Microsoft retired mainstream support for Windows Server 2008 in January 2015. HP will continue to provide best effort support for the discontinued Server 2008 operating system.
NOTE:
For details on client and server operating systems and for HP UPD PCL6 and UPD PS driver support for this printer, go to www.hp.com/go/upd and click Specifications.
Windows 10, 8.1, 8, 7
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macOS Mojave v10.14, macOS High Sierra v10.13, macOS Sierra v10.12
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Mobile devices, iOS, Android
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Router connection not required
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Mobile printing solutions
HP offers multiple mobile and ePrint solutions to enable easy printing to an HP printer from a laptop, tablet, smartphone, or other mobile device.
To see the full list and to determine the best choice, go to www.hp.com/go/MobilePrinting.
The printer supports the following software for mobile printing:
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Wi-Fi Direct (wireless models only)
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Bluetooth Low Energy
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HP Smart app for iOS and Android devices
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Google Cloud Print
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AirPrint
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Android Printing
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HP Roam
Printer dimensions
Make sure your printer environment is large enough to accommodate the printer.
Dimensions for the M479fnw model

Measurement
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Printer fully closed
|
Printer fully opened
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1 – Height
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399.8 mm
|
656 mm
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2 – Depth
|
461 mm
|
1025 mm
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3 – Width
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415.4 mm
|
415.4 mm
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Weight (with cartridges)
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21.8 kg
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21.8 kg
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Dimensions for the M479dw, M479fdn, and M479fdw models

Measurement
|
Printer fully closed
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Printer fully opened
|
1 – Height
|
399.8 mm
|
656 mm
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2 – Depth
|
472 mm
|
1124.4 mm
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3 – Width
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415.4 mm
|
415.4 mm
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Weight (with cartridges)
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23.2 kg
|
23.2 kg
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Dimensions for models with optional Tray 3

Measurement
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Printer fully closed
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Printer fully opened
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1 – Height
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531.8 mm
|
788 mm
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2 – Depth
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461 mm (fnw model)
472.3 mm (dw, fdn, and fdw models)
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1025 mm (fnw model)
1124.4 mm (dw, fdn, and fdw models)
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3 – Width
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415.4 mm
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415.4 mm
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Weight (with cartridge)
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27 kg (fnw model)
28.4 kg (dw. fdn, and fdw models)
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27 kg (fnw model)
28.4 kg (dw. fdn, and fdw models)
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Power consumption
Review the power consumption for each printer status or function.
Printing
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Ready
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Sleep
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Auto-off/Auto-on
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Auto-off/Manual on
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Off
|
550 W
|
20 W
|
0.7 W
|
0.7 W
|
0.06 W
|
0.06 W
|
Electrical specifications
Review the electrical specifications for the printer.
NOTE:
Power requirements are based on the country/region where the printer is sold. The values in the following table are subject to change.
CAUTION:
Do not convert operating voltages. This can damage the printer and void the printer warranty.
Specification
|
110-volt models
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220-volt models
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Power requirements (Volts)1
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110 to 127 volts (± 10%)
50/60 Hz (± 3 Hz)
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220 to 240 volts (± 10%)
50/60 Hz (± 3 Hz)
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1Power reported is highest value measured for all printer models using standard voltages.
Acoustic emissions
Review the acoustic emissions, including sound power level and sound pressure level.
Acoustics: Sound power level (pages per minute (ppm))
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Declared per ISO 9296
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Printing (28 ppm)
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LwAD = 6.2 or 6.3 Bels(A)
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Scanning
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LwAD = 6.2 or 6.3 Bels(A)
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Ready
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LwAD = 3.4 or 3.5 Bels(A)
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Acoustics: Sound pressure level (pages per minute (ppm))
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Declared per ISO 9296
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Printing (28 ppm)
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LpAm = 49 dB(A)
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Scanning
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LpAm = 47 or 48 dB(A)
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Ready
|
LpAm = 14 dB(A)
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Operating environment range
Review the recommended operating-environment specifications for your printer.
Environment
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Recommended
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Allowed
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Temperature
|
15° to 27°C
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15° to 30°C
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Relative humidity
|
20% to 70% relative humidity (RH)
|
10% to 80% RH
|