Cables & Memory > RAM Modules 512MB DRAM Memory Module MEM-2900-512MB= Manufacturer: Cisco Systems, Inc Product ID: MEM-2900-512MB= UPC: 744573852047 Our Price : $Price 325.85 Quantity Description & Specs Reviews Warranty Description Condition: New General InformationProduct Type: RAM ModuleBrand Name: CiscoManufacturer: Cisco Systems, IncProduct Name: 512MB DRAM Memory ModuleManufacturer Part Number: MEM-2900-512MB=Manufacturer Website Address: http://www.cisco.comMiscellaneousCompatibility: Cisco Integrated Services Routers:290129112921Physical CharacteristicsForm Factor: DIMMNumber of Pins: 240-pinTechnical InformationMemory Technology: DRAMMemory Size: 512 MBNumber of Modules: 1 x 512 MBWarrantyLimited Warranty: 90 Day Specifications Related Items Transcend 16GB DDR4 SDRAM Memory Module TS2GHR72V6BL TS2GHR72V6BL Your Price: 265.41 Qty: Details Axiom 16GB DDR4 SDRAM Memory Module X2E91AA-AX X2E91AA-AX Your Price: 41.89 Qty: Details Axiom 4GB DDR3 SDRAM Memory Module 0A65729-AX 0A65729-AX Your Price: 31.74 Qty: Details