HP Printers M455dn
| Brand | HP Printers 2021 |
| Model | M455dn |
| Released Year | 2021 |
| Type | Printers |
| Series | M455 |
| Item Weight | 41.7 pounds |
| Maximum Media Size | 8.5 x 14 |
| Maximum Color Print Resolution | 600 dpi |
| Product Dimensions | 40.9 x 16.3 x 13 inches |
| Status | Discontinued |
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Overview
The HP LaserJet M455dn is a multifunction monochrome laser printer designed for office environments requiring reliable printing, copying, scanning, and faxing capabilities. It features a print speed of up to 40 pages per minute with a first page out in as fast as 6.2 seconds. The device supports automatic duplex printing and incorporates a 50-sheet automatic document feeder (ADF) for efficient handling of multi-page documents. It includes a 600 MHz processor and 256 MB of RAM, expandable up to 512 MB, ensuring smooth multitasking and processing of complex print jobs. Connectivity options include Gigabit Ethernet, USB 2.0, and the device supports network printing protocols such as IPP and LPD. The printer utilizes HP's JetIntelligence toner technology, which improves yield and energy efficiency.
Specifications
| Print Speed (Black) | Up to 40 ppm |
| Print Technology | Laser |
| Print Resolution | 1200 x 1200 dpi |
| Processor Speed | 600 MHz |
| Memory | 256 MB standard, expandable up to 512 MB |
| Paper Capacity | Standard 250-sheet input tray, 50-sheet multipurpose tray |
| Automatic Document Feeder | 50-sheet ADF |
| Duplex Printing | Automatic duplex |
| Connectivity | Gigabit Ethernet, USB 2.0 |
| Display | 2-line LCD display |
| Functions | Print, copy, scan, fax |
| Scan Resolution | Up to 1200 x 1200 dpi |
| Fax Speed | 33.6 kbps |
| Operating Systems Compatibility | Windows, Mac OS, Linux |
| Dimensions (W x D x H) | 18.1 x 18.6 x 15.9 inches |
| Weight | Approximately 44.1 lbs |
| Power Consumption | 574 Watts |
| Toner Cartridge | HP 645A Black LaserJet Toner Cartridge |
| Maximum Media Size | 8.5 x 14 |
| Included Components | HP Color LaserJet Enterprise M455dn printer; HP Black Original LaserJet Toner Cartridge (~2,400 pages); HP Cyan, Magenta, Yellow Original LaserJet Toner Cartridges (~2,100 pages each); Getting started Guide; 1 Power cord |
| Print media | Paper (plain) |
| Scanner Type | Flatbed |
| Max Input Sheet Capacity | 500 |
| Max Copy Speed (Black & White) | 29 ppm |
| Compatible Devices | Laptops |
| Maximum Color Print Resolution | 600 dpi |
| Sheet Size | 3 x 5 to 8.5 x 14 |
| Maximum Black and White Print Resolution | 600 dpi |
| Warranty Type | 90 days limited warranty |
| Dual-sided printing | Yes |
| Wattage | 574 watts |
| Max copy resolution color | 600 x 600 |
| Max copy resolution black-white | 600 dpi |
| Duplex | Automatic |
| Hardware Interface | USB |
| Ink Color | black, cyan, magenta, yellow |
| Additional Printer functions | Print Only |
| Control Method | Remote |
| Number of Trays | 2 |
| Total USB Ports | 1 |
| Specific Uses For Product | business |
| UPC | 656942568773 |
| Memory Storage Capacity | 1.25 GB |
| Product Dimensions | 40.9 x 16.3 x 13 inches |
| Item Weight | 41.7 pounds |
| Item model number | M455dn |
| Date First Available | December 28, 2021 |
| Manufacturer | HP Printers |
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Key Advantages
- High-speed printing and copying up to 40 ppm for enhanced office productivity.
- Automatic duplex printing reduces paper usage and operational costs.
- Comprehensive all-in-one functionality including print, scan, copy, and fax.
- Robust connectivity options including Gigabit Ethernet and USB for versatile network integration.
- Expandable memory allows handling of complex documents and multitasking with ease.
- Energy-efficient design with HP Smart printing technologies lowers power consumption.
Limitations
- Monochrome printing only; lacks color printing capabilities which may be limiting for some users.
- Heavier and larger footprint compared to smaller office printers, requiring more space.
- Initial toner cartridges have lower yield, leading to higher consumable replacement costs.
- Limited touch screen interface; relies primarily on physical buttons and small display for navigation.
- Does not support wireless connectivity natively; Ethernet connection required for network use.
- Scan resolution is sufficient but not ideal for high-end graphic tasks.
FAQ
What are the printing speeds of the HP LaserJet M455dn?
The HP LaserJet M455dn can print up to 40 pages per minute in black and white.
Does the M455dn support duplex printing?
Yes, the HP LaserJet M455dn supports automatic duplex (double-sided) printing.
What connectivity options are available on the M455dn?
It offers Gigabit Ethernet and USB 2.0 connectivity, but does not have built-in wireless functionality.
Is the HP M455dn suitable for color printing?
No, the HP LaserJet M455dn is a monochrome laser printer and does not support color printing.
Can the memory of the M455dn be expanded?
Yes, the printer comes with 256 MB RAM and can be expanded up to 512 MB for improved performance.
Does the M455dn include a scanner and fax capability?
Yes, it is an all-in-one device with scan, fax, copy, and print functionalities.
Is the HP LaserJet M455dn still available for purchase?
The HP LaserJet M455dn has been discontinued but may still be available from third-party sellers or refurbished suppliers.
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