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HP Color LaserJet Managed E55040 - Printer specifications

note:
The following specifications are correct at the time of publication, but they are subject to change.

Technical specifications

Review the technical specifications for the printer.

Product numbers for each printer model

E55040dn - #3GX99A
E55040dw - #3GX98A

Paper-handling specifications
Paper-handling features	E55040dn	E55040dw
Tray 1 (100-sheet capacity)
Tray 2 (550-sheet capacity)
Tray 3 (1 x 550-sheet paper feeder) note: This tray can accept up to three 1 x 550-sheet paper feeders.	Optional	Optional
Printer stand	Optional	Optional
Automatic duplex printing

Connectivity specifications
Connectivity features	E55040dn	E55040dw
10/100/1000 Ethernet LAN connection with IPv4 and IPv6
Hi-Speed USB 2.0
Easy-access USB port for printing without a computer and upgrading the firmware
Hardware Integration Pocket for connecting accessory and third-party devices
HP Internal USB Ports	Optional	Optional
HP Jetdirect 3100w Accessory for Wi-Fi, NFC, BLE, and proximity card reader note: The HP Jetdirect 3000w NFC/ and the 3100w BLE/NFC Wireless Accessories require the HP Internal USB ports accessory (B5L28A) or must be connected via the rear host USB port.	Optional	Not supported
HP Jetdirect 3000w Accessory for Wi-Fi, NFC, and proximity card reader note: For use in the Hardware Integration Pocket. The HP Jetdirect 3000w NFC/wireless accessory requires the HP Internal USB ports accessory. The J8030A can also be connected via the rear host USB port. In that case, the HIP is not used.	Optional	Optional
Integrated HP near-field communication (NFC) and Wi-Fi Direct functionality for printing from mobile devices	Not supported
HP Jetdirect 2900nw Print Server accessory for Wi-Fi and second Ethernet port	Optional	Optional

Print specifications
Print features	E55040dn	E55040dw
Prints 38 pages per minute (ppm) on A4 and 40 ppm on letter-size paper
Easy-access USB port for printing from a USB flash/thumb drive
Store jobs in the printer memory to print later or print privately note: On single function printers, stored jobs will not retain after a power cycle.

Other specifications
Other features	E55040dn	E55040dw
1 GB base memory note: Memory reported on configuration page will change from 1 GB to 2 GB with optional 1 GB Slim DIMM installed (G6W84A)
Storage: 8GB eMMC		Not included
Security: HP Trusted Platform Module (TPM) for encrypting all data that passes through the printer	Optional	Optional
Control-panel display: 4.3-inch color touchscreen

Supported operating systems

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.

The following information applies to the printer-specific Windows HP PCL 6 print drivers, HP print drivers for macOS, and the software installer:

Windows: Download HP Easy Start from 123.hp.com/LaserJet to install the HP print driver. Or, go to the printer-support website for this printer: www.hp.com/support/colorljE55040 to download the print driver, or the software installer, to install the HP print driver.

macOS: Mac computers are supported with this printer. Download HP Easy Start from 123.hp.com/LaserJet to install the HP print driver.

Go to 123.hp.com/LaserJet.
Follow the steps provided to download the printer software.

Supported operating systems and print drivers
Operating system	Driver installed
Windows 7, 32-bit and 64-bit	The "HP PCL 6" printer-specific print driver is installed for this operating system as part of the software installation.
Windows 8.1, 32-bit and 64-bit	The "HP PCL-6" V4 printer-specific print driver is installed for this operating system as part of the software installation.
Windows 10, 32-bit and 64-bit	The "HP PCL-6" V4 printer-specific print driver is installed for this operating system as part of the software installation.
Windows Server 2008 R2, SP 1, 64-bit	The PCL 6 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.
Windows Server 2012, 64-bit	The PCL 6 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.
Windows Server 2012 R2, 64-bit	The PCL 6 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.
Windows Server 2016, 64-bit	The PCL 6 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.
Windows Server 2019, 64-bit	The PCL 6 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.
macOS 10.13 High Sierra, macOS 10.14 Mojave	Download HP Easy Start from 123.hp.com/LaserJet, and then use it to install the print driver.

note:
Supported operating systems can change. For a current list of supported operating systems, go to www.hp.com/support/colorljE55040 for HP's all-inclusive help for the printer.

note:
For details on client and server operating systems and for HP UPD driver support for this printer, go to www.hp.com/go/upd. Under Additional information, click Specifications.

Minimum system requirements
Windows	macOS
Internet connection Dedicated USB 1.1 or 2.0 connection or a network connection 2 GB of available hard-disk space 1 GB RAM (32-bit) or 2 GB RAM (64-bit)	Internet connection Dedicated USB 1.1 or 2.0 connection or a network connection 1.5 GB of available hard-disk space

Printer dimensions

Figure : Printer dimensions

427 mm

479 mm

458 mm

24 kg

Figure : Dimensions for the 1 x 550-sheet paper feeder

130 mm

Tray closed: 458 mm, Tray opened: 771 mm

Lower-right door closed: 458 mm, Lower-right door opened: 853 mm

5.8 kg

Figure : Dimensions for the printer stand

295 mm

Door closed: 465 mm, Door opened: 900 mm

460 mm. (This value is subject to change.)

17.7 kg. (This value is subject to change.)

Figure : Dimensions for the printer with one 1 x 550-sheet tray and the printer stand

876 mm

479 mm

458 mm

51.1 kg

Power consumption, electrical specifications, and acoustic emissions

Power consumption

Power consumption (average, in watts)
Printing	Ready	Sleep	Auto-Off	Off
617 W	33.7 W	3.95 W	1 W	0.1 W

note:
Values subject to change.

Power reported is highest value measured for all printer models using standard voltages.

Default time from Ready mode to Sleep = 1 minute

Electrical specifications

110-volt input voltage: 100 to 127 VAC, 60 Hz

220-volt input voltage: 200 to 240 VAC, 50 Hz

caution:
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 printer warranty.

Acoustic emissions

Sound power level
Acoustics: Sound power level (pages per minute (ppm))	Declared per ISO 9296
Printing (38 ppm)	L_WAd = 6.5 Bels (A) [65 dB(A)]
Ready	L_WAd = 4.7 Bels (A) [47 dB(A)]