The HP LaserJet Pro 400 Color M451nw printer produces professional color documents quickly and quietly with its 21 ppm print speed. Make great looking prints in sizes ranging from 3" x 5" to 8.5" x 14" legal documents. Use the wireless or wired network connections to share the M451nw with multiple users, or use the USB connection for single users. The 300 sheet combined media capacity allows you to breeze through bigger jobs without having to refill the trays.
Features
Product Description: HP LaserJet Pro 400 color M451nw, printer, color, laser
Printer Type: Workgroup printer, laser, color
Dimensions (WxDxH): 15.9 in x 17.9 in x 12.7 in
Weight: 50 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)
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:
Wireless, wired
Data Link Protocol:
Ethernet, Fast Ethernet, IEEE 802.11b, IEEE 802.11g, IEEE 802.11n
Network / Transport Protocol:
TCP/IP, BOOTP, DHCP, Bonjour, SLP
Remote Management Protocol:
IPP
Security Protocols & Features:
WPS
Expansion / Connectivity
Connections:
1 x Hi-Speed USB , 1 x network, Ethernet 10Base-T/100Base-TX, RJ-45
Miscellaneous
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.
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
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):
59.5 lbs
HP LaserJet Pro 400 Color M451nw Printer Features
Professional-grade speed and color
Boost productivity and save time with print speeds up to 21 ppm letter. Produce bold text and smooth color with HP ImageREt 3600 and Original HP LaserJet toner cartridges.
Manageability, productivity, and mobility
Conserve resources and save paper, using automatic two-sided printing. Proactively manage office printing with HP Web Jetadmin.
Easy-to-use and resource-conserving
Reduce energy use with HP Auto-On/Auto-Off Technology. Also save with Instant-on Technology. Start right away with HP Smart Install. Use HP Auto Wireless Connect to autoconfigure networking.
HP LaserJet Pro 400 Color M451nw Printer Included Items
1.800.814.5410 
858.764.8900 Mon-Fri 6AM-4PM PT
