: A minimum of 128MB of DRAM is recommended for stable performance under the 15.0(2)SE11 release.
: This IOS version typically requires at least 32MB of Flash . Older 3560 models with only 16MB of Flash cannot run the 15.x releases and are generally capped at version 12.2(55)SE. c3560ipservicesk9mz1502se11bin extra quality download
: Enhanced Quality of Service (QoS) and rate limiting. Hardware Compatibility & Requirements : A minimum of 128MB of DRAM is