This product is either discontinued or we cannot get that from suppliers.
NETGEAR GS728TXP-100AJS S3300-28x-poe+ - Prosafe 24-port, Ethernet Switch, Expansion Slots 2, Network (RJ-45) Ports 2, 24 x Gigabit Ethernet Network, 2 x 10 Gigabit Ethernet Network, 2 x 10 Gigabit Ethernet Expansion Slot, Desktop, Rack-mountable, MTBF 147965 Hour.
The Netgear GS728TXP-100AJS switch can deliver on demanding tasks such as data replication and backup, video on demand, and high volume transaction processing.