This highest-performing family of access points improves productivity & is the first in the industry to offer three spatial stream MIMO technology, bringing IEEE 802.11n near Gigabit Ethernet performance to 900 Mbps & enhancing coverage areas with beamforming technology. These APs deliver the highest performance in 802.11n AP technology in the market today with the best price & performance in the industry. Each dual radio 802.11n access point operates in the 2.4 G Hz & 5 G Hz bands, providing backward compatibility for IEEE 802.11a/b/g legacy technologies. These APs can operate with or without a wireless controller & support all the same enterprise features as the prior HP E-series MSM wireless products, in addition to more features, such as beamforming, bandsteering, & concurrent 5 G Hz operation.