As an Amazon Associate, we earn from qualifying purchases. Home » CISCO » SG300-28MP-K9AU-RF Cisco SG300-28MP Layer 3 Switch CISCO . SG300-28MP-K9AU-RF Gallery Attributes Brand name, Manufacturer name, ManufacturerCISCO Extra Product NameCisco SG300-28MP Layer 3 Switch Weight, moq, multiple, tierMinQty11 WeightUnitlbs MPN, Manufacturer Part NumberSG300-28MP-K9AU-RF qtyInStock0 SKU8701AJ tierPrice1639.75 Manufacturer Website Addresshttp://www.cisco.com Brand NameCisco Product Series300 Product ModelSG300-28MP Product NameSG300-28MP Layer 3 Switch Product ConditionRefurbished Product TypeLayer 3 Switch Total Number of Network Ports28 Uplink Port, Modular, Stack Port, Redundant Power Supply SupportedNo Port/Expansion Slot Details28 x Gigabit Ethernet Network, 2 x Gigabit Ethernet Expansion Slot Media Type SupportedTwisted Pair, Optical Fiber Ethernet TechnologyGigabit Ethernet Network Technology10/100/1000Base-T, 1000Base-X Number of Total Expansion Slots, Number of SFP Slots2 Expansion Slot TypeSFP Shared SFP Slot, ManageableYes Layer Supported3 Power SourcePower Supply Form FactorDesktop Height1.5 Width17.3 Depth13.8 Weight (Approximate)11.60 lb Distributor offers SellerSKUMOQIn stockMultiplePrices PCNation8701AJ111 @ $639.75