Cables & Memory > RAM Modules 256MB DDR SDRAM Memory Module MEM2821-256U512D-AO Manufacturer: AddOn Product ID: MEM2821-256U512D-AO UPC: 821455003503 $Price 63.22 Quantity Buy Now Description & Specs Reviews Warranty Description Condition: New Add-On Computer's entire line of memory modules allows you and your business to be more efficient. Our memory line includes the most reliable & high performing memory modules.256MB DDR SDRAM Memory Module Specifications General InformationProduct Type: RAM ModuleBrand Name: AddOnManufacturer: AddOnProduct Name: 256MB DDR SDRAM Memory ModulePackage Type: OEMManufacturer Part Number: MEM2821-256U512D-AOManufacturer Website Address: http://www.addoncomputer.comMiscellaneousCompatibility: Cisco Router 2821Physical CharacteristicsForm Factor: DIMMNumber of Pins: 184-pinTechnical InformationMemory Standard: DDR266/PC2100Memory Technology: DDR SDRAMCAS Latency: CL2.5Memory Size: 256 MBMemory Speed: 266 MHzError Checking: ECCNumber of Modules: 1 x 256 MBSignal Processing: UnregisteredWarrantyLimited Warranty: Lifetime Related Items Axiom 2GB DDR SDRAM Memory Module A0944594-AX A0944594-AX Your Price: 116.95 Qty: Buy Now Details AddOn 32GB DDR3 SDRAM Memory Module A7303659-AM A7303659-AM Your Price: 112.65 Qty: Buy Now Details Axiom 16GB DDR4 SDRAM Memory Module 4X70R38788-AX 4X70R38788-AX Your Price: 47.79 Qty: Buy Now Details Transcend 16GB DDR4 SDRAM Memory Module TS2GLH64V4B TS2GLH64V4B Your Price: 108.99 Qty: Buy Now Details Edge 4GB DDR2 SDRAM Memory Module PE20693202 PE20693202 Your Price: 39.90 Qty: Buy Now Details Axiom 8GB DDR3 SDRAM Memory Module AXG42392795/1 AXG42392795/1 Your Price: 64.13 Qty: Buy Now Details