Laser Printers Comparison

HP Color LaserJet CM2320n MFP, HP LaserJet Pro 400 Color M451nw
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HP Color LaserJet CM2320n MFP

HP LaserJet Pro 400 Color M451nw

 General
 Colour printer Yes Yes   
 Power consumption (standby) 27 watts  15.2 W   
 Power consumption (operating) 460 watts 295 W   
 paper storage (max capacity) 550 sheets  150 sheets  
 Paper storage (capacity) 250 sheets  250 sheets  
 Noise level    
 Maximum printing resolutin (sv /v) 600x600 dpi 600x600 dpi  
 Maximum print speed (b/w) 20 pages/min Up to 21 ppm   
 Maximum document size A4   
 Laser printer technique Laser Laser  
 Including toner (B & W) No Yes   
 Including drum (capacity)    
 Document feeder Yes   
 Including toner (colour) No No   
 Miscellaneous
 Release year    
 Storage
 Built-in hard drive No No   
 Memory card readers No No   
 Processor
 Processor speed 450 Mhz  600 Mhz   
 Memory
 Memory capacity (included) 160 MB  128 MB   
 Memory capacity (maximum) 416 MB 384 MB   
 Image properties
 Display Monochrome Monochrome   
 Features
 Automatic duplex No No   
 Direct printing No No   
 Writes to CD / DVD No No   
 Eco-labelling
 Energy Star Yes No   
 TCO-labeling    
 Dimensions
 Dimensions (WxHxD) 497 x 492 x 550 mm 405 322 454 mm   
 Weight 26.9 kg  22.74 kg   
 Connectors
 Interfaces Network, USB  Network, USB, Wireless network   
 Links
 Product page http://h10010.www1.hp.com/wwp...    
 Manual    
Warranty 0
Price 88,500-Rs 60,999-Rs