| Main Specifications |
| Product Description | HP LaserJet Pro 400 color M451dn - printer - color - laser |
| Printer Type | Workgroup printer - laser - color |
| Dimensions (WxDxH) | 15.9 in x 19.1 in x 12.7 in |
| Weight | 52 lbs |
| Localization | English, French, Spanish / Canada, Mexico, United States, Latin America (excluding Argentina, Brazil, Chile) |
| Max Media Size (Standard) | Letter, Legal |
| Min Media Size (Custom) | 3 in x 5 in |
| Max Media Size (Custom) | 8.5 in x 14 in |
| Print Speed | Up to 21 ppm - black normal - Letter A Size (8.5 in x 11 in) ¦ Up to 21 ppm - color normal - Letter A Size (8.5 in x 11 in) |
| Max Resolution ( B&W ) | 600 dpi x 600 dpi |
| Max Resolution ( Color ) | 600 dpi x 600 dpi |
| Image Enhancement Technology | HP ImageREt 3600 |
| Duplex Printout | Duplex |
| Interface | USB, Ethernet 10/100Base-TX |
| Processor | 600 MHz |
| RAM Installed ( Max ) | 128 MB ( 384 MB ) |
| Language Simulation | PCL 5C, PostScript 3, PCL 6 |
| Media Type | Envelopes, transparencies, labels, plain paper, glossy paper, cards, bond paper, recycled paper |
| Total Media Capacity | 300 sheets |
| Media Handling | 250-sheet input tray, 50-sheet multipurpose tray |
| Monthly Duty Cycle | 40000 pages |
| Recommended Monthly Volume | 750 - 2000 pages |
| Networking | Print server - Ethernet, Fast Ethernet |
| Power | AC 110 V |
| System Requirements | SunSoft Solaris 8, SunSoft Solaris 9, Microsoft Windows XP SP2, Microsoft Windows 7, HP-UX 11, Red Hat Fedora Core 9, Red Hat Fedora Core 10, Ubuntu 8.10, Ubuntu 9.04, SuSE Linux 11, Apple MacOS X 10.6, Microsoft Windows 7 64-bit Edition, Microsoft Windows Vista (32-bit versions), Debian GNU/Linux 5.0, Microsoft Windows Vista (64-bit versions), Red Hat Enterprise Linux 5, Microsoft Windows Server 2008, Apple MacOS X 10.5, Microsoft Windows Server 2003 SP3 or later, SuSE Linux 10.3, Linux Linpus 9.4, Ubuntu 8.04, Microsoft Windows Server 2008 x64 Edition, Ubuntu 9.10, Red Hat Fedora Core 11, Red Hat Fedora Core 12, Debian GNU/Linux 5.0.1, SuSE Linux 11.x, Ubuntu 10.4 |
| Microsoft Certification | Compatible with Windows 7 |
| Environmental Standards | ENERGY STAR Qualified |
| Manufacturer Warranty | 1 year warranty |
| General | |
| Printer Type | Workgroup printer - laser - color |
| Width | 15.9 in |
| Depth | 19.1 in |
| Height | 12.7 in |
| Weight | 52 lbs |
| Localization | English, French, Spanish / Canada, Mexico, United States, Latin America (excluding Argentina, Brazil, Chile) |
| Printer | |
| Print Speed | Up to 21 ppm - black normal - Letter A Size (8.5 in x 11 in) Up to 21 ppm - color normal - Letter A Size (8.5 in x 11 in) |
| Built-in Devices | Status LCD |
| Connectivity Technology | Wireless, wired |
| Interface | USB, Ethernet 10/100Base-TX |
| Max Resolution ( B&W ) | 600 dpi x 600 dpi |
| Max Resolution ( Color ) | 600 dpi x 600 dpi |
| Image Enhancement Technology | HP ImageREt 3600 |
| Duplex Printout | Duplex |
| First Print Out Time B/W | 17 sec |
| First Print Out Time Color | 17 sec |
| Language Simulation | PCL 5C, PostScript 3, PCL 6 |
| Fonts Included | 84 x TrueType |
| Media Handling | 250-sheet input tray, 50-sheet multipurpose tray |
| Processor | |
| Processor | 600 MHz |
| RAM | |
| RAM Installed ( Max ) | 128 MB / 384 MB (max) |
| Media Handling | |
| Media Type | Envelopes, transparencies, labels, plain paper, glossy paper, cards, bond paper, recycled paper |
| Min Media Size (Custom) | 3 in x 5 in |
| Max Media Size (Custom) | 8.5 in x 14 in |
| Media Sizes | Legal (8.5 in x 14 in), A4 (8.25 in x 11.7 in), A5 (5.83 in x 8.25 in), B5 (6.93 in x 9.83 in), A6 (4.13 in x 5.83 in), 3.95 in x 5.9 in, JIS B5 (7.17 in x 10.12 in), 3 in x 5 in |
| Envelope Sizes | International DL (4.33 in x 8.66 in), International C5 (6.38 in x 9 in), International B5 (6.93 in x 9.83 in) |
| Total Media Capacity | 300 sheets |
| Max Media Capacity | 300 sheets |
| Output Trays Capacity | 150 sheets |
| Duty Cycle | |
| Monthly Duty Cycle | 40000 pages |
| Recommended Monthly Volume | 750 - 2000 pages |
| Networking | |
| Networking | Print server |
| Connectivity Technology | Wired |
| Data Link Protocol | Ethernet, Fast Ethernet |
| Network / Transport Protocol | TCP/IP, BOOTP, DHCP, Bonjour, SLP |
| Remote Management Protocol | SNMP 1, HTTPS |
| Security Protocols & Features | SSL, TLS, AES |
| Expansion / Connectivity | |
| Connections | 1 x Hi-Speed USB 1 x network - Ethernet 10Base-T/100Base-TX - RJ-45 |
| Miscellaneous | |
| Compatible with Windows 7 | "Compatible with Windows 7" software and devices carry Microsoft’s assurance that these products have passed tests for compatibility and reliability with 32-bit and 64-bit Windows 7. |
| Compliant Standards | CE, EN 61000-3-2, GS, EN 61000-3-3, EN55024, CISPR 22, EN55022 Class B, EMC, IEC 60950-1, EN 60950-1, FCC CFR47, IEC 60825-1, EN 60825-1 |
| Power | |
| Power Device | Power supply - internal |
| Voltage Required | AC 110 V |
| Power Consumption Operational | 425 Watt |
| Power Consumption Stand by / Sleep | 15.2 Watt |
| Software / System Requirements | |
| Software Included | HP ePrint |
| OS Required | SunSoft Solaris 8, SunSoft Solaris 9, Microsoft Windows XP SP2, Microsoft Windows 7, HP-UX 11, Red Hat Fedora Core 9, Red Hat Fedora Core 10, Ubuntu 8.10, Ubuntu 9.04, SuSE Linux 11, Apple MacOS X 10.6, Microsoft Windows 7 64-bit Edition, Microsoft Windows Vista (32-bit versions), Debian GNU/Linux 5.0, Microsoft Windows Vista (64-bit versions), Red Hat Enterprise Linux 5, Microsoft Windows Server 2008, Apple MacOS X 10.5, Microsoft Windows Server 2003 SP3 or later, SuSE Linux 10.3, Linux Linpus 9.4, Ubuntu 8.04, Microsoft Windows Server 2008 x64 Edition, Ubuntu 9.10, Red Hat Fedora Core 11, Red Hat Fedora Core 12, Debian GNU/Linux 5.0.1, SuSE Linux 11.x, Ubuntu 10.4 |
| System Requirements Details | Windows 7/Vista - 1 GHz - RAM 1 GB - HD 400 MB Windows XP SP2 - Pentium - 233 MHz - RAM 512 MB - HD 400 MB MacOS X 10.5/10.6 - PowerPC G4 - HD 500 MB |
| Environmental Standards | |
| ENERGY STAR Qualified | Yes |
| Manufacturer Warranty | |
| Service & Support | 1 year warranty |
| Service & Support Details | Limited warranty - replacement - 1 year |
| Environmental Parameters | |
| Min Operating Temperature | 59 °F |
| Max Operating Temperature | 86 °F |
| Humidity Range Operating | 10 - 80% (non-condensing) |
| Sound Emission (Operating) | 51 dBA |
| Dimensions & Weight (Shipping) | |
| Weight (Shipping) | 62.2 lbs |
Hp CE957A#B19 COLOR LASERJETPRINTER SPEED 20PPM A4/ 21PPM LETTER, DUPLEXER AND NETWORKING ON B