Cisco SG300 L3 Performance

We have a network with over 300 devices.Cisco Switches We have one primary switch from 3Anetwork.com(SG300-52 L2) with 10 secondary switches (SG300-28 L2) to handle all the traffic.
Alle devices are operating in the same subnet (10.10.0.0/16), and in the same VLAN.

Because we have quiet a lot of video-traffic on the network we want to split the network in 10 different VLAN's and change the primary switch from L2 to L3.
Each VLAN will handle one subnet (10.10.x.0/24) with 15 devices (video).

The routing between the VLAN's will be done by inter-VLAN-routing in the SG300-52

Is a SG300-52 switch in L3-mode able to route this amount of devices in a decent way ?


The supplier 3Anetwork.com WS-C3750V2-24TS-S can help but their technical support charge is a bit high, so I would prefer to do by myself.

Thanks for your help.