Product comparison
HP LaserJet Pro 300
color MFP M375nw
CE903A
HP LaserJet Pro 400
color MFP M475dn
CE863A
HP LaserJet Pro 400
color MFP M475dw
CE864A
Paper handling Tray 1 (50-sheet
capacity)
Tray 2 (250-sheet
capacity
Optional Tray 3 (250-
sheet capacity)
Standard output bin (150-
sheet capacity)
Automatic duplex printing
Supported operating
systems
Windows XP, 32-bit
Windows Vista, 32-bit
and 64-bit
Windows 7, 32-bit and
64-bit
Windows 2003 Server
(32-bit, Service Pack 3),
printer and scan drivers
only
Windows 2008 Server,
printer and scan drivers
only
Windows 2008 Server
R2, printer and scan
drivers only
Mac OS X v10.5 and
later
Connectivity Hi-Speed USB 2.0
10/100 Ethernet LAN
connection
Wireless network
connection
HP Smart Install for easy
software installation
(Windows only)
Memory 192 MB RAM,
expandable to 448 MB
2 Chapter 1 Product basics ENWW
