Brother International ™ QL-720NW Users Manual - English - Page 22

21 „Operating environment Items QL-710W QL-720NW Windows® XP/Windows Vista®/Windows® 7 Windows®*1 Windows Server® 2003/2008/2008R2 OS (Pre-installed device) Macintosh Interface Hard Disk Windows® Macintosh Windows® Macintosh Memory Windows® Macintosh Mac OS X 10.5.8 - 10.7 USB Full speed, Wireless Network RS-232C*3, USB Full speed, Ethernet 10BASE-T/100BASE-TX, Wireless Network USB Full speed, Wireless Network USB Full speed, Ethernet 10BASE-T/100base-TX, Wireless Network Disk space more than 70 MB*2 Disk space more than 200 MB*2 Windows® XP: 128 MB or more Windows Server® 2003: 256 MB or more Windows Vista®/Windows Server® 2008/2008 R2: 512 MB or more Windows® 7: 1 GB (32-bit) or 2GB (64-bit) or more Mac OS X 10.5.8 : 512MB or more Mac OS X 10.6 : 1GB or more Mac OS X 10.7 : 2GB or more Others CD-ROM drive Operating temperature 50°F to 95 °F (10°C to 35°C) Operating humidity 20% to 80% (without condensation) *1 The computer should meet Microsoft®'s recommendations for the OS installed. *2 Required available space when installing the software with all of the options. *3 The RS-232C interface is required when printing with ESC/P commands.