Apple - Wi-Fi - Compare Wi-Fi base stations

A fast wireless base station with simultaneous dual-band 802.11n Wi-Fi and AirPlay. Learn more	Next-generation 802.11ac Wi-Fi and wireless sharing, perfect for a home or business. Learn more	Automatic wireless backup for your Mac combined with ultra-fast 802.11ac Wi-Fi. Learn more
Play music wirelessly Share a printer wirelessly Apartment or smaller home Works with Wi-Fi-enabled devices such as Mac, PC, iPad, iPhone, iPod touch and more	Share an external hard drive or printer Create a large, high-speed network Larger home, office or classroom Works with Wi-Fi-enabled devices such as Mac, PC, iPad, iPhone, iPod touch and more	Back up wirelessly with OS X Leopard or later Expand or create a high-speed network Print wirelessly Any home, office or classroom Works with Wi-Fi-enabled devices such as Mac, PC, iPad, iPhone, iPod touch and more
802.11n simultaneous dual-band (2.4GHz and 5GHz) with data rates up to 300 Mbps²	802.11ac¹ simultaneous dual-band (2.4GHz and 5GHz) with data rates up to 1.3 Gbps²	802.11ac¹ simultaneous dual-band (2.4GHz and 5GHz) with data rates up to 1.3 Gbps²
Two 10/100BASE-T	Four Gigabit	Four Gigabit
For printers only	For printers and external hard drive	For printers and external hard drive
50	50	50

Stream iTunes music to external speakers	–	–
–	–	2TB or 3TB³
S$148 SRP	S$288 SRP	S$448 SRP (2TB) S$588 SRP (3TB)