The HP LaserJet Pro 4003dw is a monochrome laser printer designed for small to medium-sized businesses, offering high-speed printing and robust security features. Below are its detailed specifications:

Printing Specifications:

• Print Technology: Laser
• Print Speed:
  • Up to 42 pages per minute (ppm) for Letter-sized paper
  • Up to 40 ppm for A4-sized paper
• First Page Out Time: As fast as 6.1 seconds
• Print Resolution: Fine Lines at 1200 x 1200 dots per inch (dpi)
• Monthly Duty Cycle: Up to 80,000 pages
• Recommended Monthly Page Volume: 750 to 4,000 pages

Paper Handling:

• Input Capacity:
  • 100-sheet multipurpose Tray 1
  • 250-sheet input Tray 2
• Output Capacity: 150-sheet output bin
• Automatic Duplex Printing: Yes
• Supported Media Sizes:
  • A4, A5, A6, B5 (JIS), B6 (JIS)
  • 16K (195 x 270 mm, 184 x 260 mm, 197 x 273 mm)
  • 10 x 15 cm
  • Oficio (216 x 340 mm)
  • Postcards (JIS single, JIS double)
  • Envelopes (DL, C5, B5)

Connectivity and Mobile Printing:

• Standard Interfaces:
  • Hi-Speed USB 2.0
  • Host USB at rear side
  • Gigabit Ethernet 10/100/1000BASE-T
  • Wireless 802.11b/g/n
• Mobile Printing Capabilities:
  • HP Smart App
  • Apple AirPrint
  • Mopria Certified

Performance and Memory:

• Processor Speed: 1200 MHz
• Memory: 256 MB

Display and Control:

• Display: 2-line backlit LCD graphic display (4.55 x 1.35 cm)

Physical Dimensions and Weight:

• Dimensions (W x D x H): 381 x 357 x 216 mm
• Weight: 8.56 kg

Power and Environmental Specifications:

• Power Consumption:
  • Active Printing: 495 watts
  • Ready Mode: 5.5 watts
  • Sleep Mode: 0.5 watts
  • Auto Off/Wake on LAN: 0.5 watts
  • Auto-off/Manual-on: 0.05 watts
  • Manual Off: 0.05 watts
• Power Requirements:
  • 110 to 127 VAC (+/- 10%), 50/60 Hz (+/- 2 Hz)
  • 220 to 240 VAC (+/- 10%), 50/60 Hz (+/- 2 Hz)
• Operating Humidity Range: 10 to 80% RH
• Recommended Operating Humidity Range: 30 to 70% RH
• Operating Temperature Range: 10 to 32.5°C (50 to 91°F)

These specifications make the HP LaserJet Pro 4003dw a reliable and efficient choice for businesses seeking high-quality monochrome printing solutions.