Dell J740 Personal Inkjet Printer - Manual (Page 14)

Operating system support
The Dell Personal Inkjet Printer J740 supports:
Microsoft Windows XP
Windows 2000
Memory specifications and requirements
Your operating system must meet the minimum system requirements.
Paper
See Loading paper for information on what paper sizes and types are supported with your Dell Inkjet Printer J740.
Cables
Your Dell Personal Inkjet Printer J740 uses a Universal Serial Bus (USB) cable.
Rated AC input 100V–220V
Rated frequency 50/60 Hz
Minimum AC input 99V AC
Maximum AC input 255V AC
Maximum input current 1.5A
Average power consumption 11.7W
Operating system Processor speed (Mhz) RAM (MB) Hard disk (MB) Virtual memory (MB)
Windows XP Pentium 300 128 500 286
Windows 2000 Pentium 200 128 286 286