Cables & Memory > RAM Modules AddOn 4GB DDR4 SDRAM Memory Module 726717-B21-AM Manufacturer: AddOn Product ID: 726717-B21-AM UPC: 821455443682 Our Price : $Price 23.90 Quantity Buy Now Description & Specs Reviews Warranty Description Condition: New This HP 726717-B21 compatible 4GB DDR4-2133MHz single rank registered ECC 1.2V 288-pin CL15 factory original RDIMM is 100% guaranteed to be compatible with your system and to work right the first time. All of our server memory is built to strict JEDEC standards at one of the tier 1 facilities (Samsung, Micron, or Hynix). Our products are also guaranteed by federal law to not affect or void OEM warranties.4GB DDR4 SDRAM Memory Module Specifications General InformationProduct Type: RAM ModuleBrand Name: AddOnManufacturer: AddOnProduct Name: 4GB DDR4 SDRAM Memory ModuleManufacturer Part Number: 726717-B21-AMManufacturer Website Address: http://www.addoncomputer.comPhysical CharacteristicsForm Factor: DIMMNumber of Pins: 288-pinTechnical InformationMemory Voltage: 1.20 VMemory Technology: DDR4 SDRAMCAS Latency: CL15Memory Size: 4 GBMemory Speed: 2133 MHzError Checking: ECCSignal Processing: RegisteredWarrantyLimited Warranty: Lifetime Related Items Lenovo 64GB TruDDR4 Memory Module 4ZC7A15124 4ZC7A15124 Your Price: 1,175.14 Qty: Buy Now Details Axiom 4GB DDR4 SDRAM Memory Module T0H89AA-AX T0H89AA-AX Your Price: 18.87 Qty: Buy Now Details Axiom 8GB DDR4 SDRAM Memory Module 4X70S69155-AX 4X70S69155-AX Your Price: 41.50 Qty: Buy Now Details AddOn 64GB DDR4 SDRAM Memory Module T9V40AA-AM T9V40AA-AM Your Price: 77.47 Qty: Buy Now Details Axiom 32GB DDR4 SDRAM Memory Module HX-SP-M32G2-RSH-AX HX-SP-M32G2-RSH-AX Your Price: 137.08 Qty: Buy Now Details AddOn 8GB DDR2 SDRAM Memory Module AM667D2DFB5/8GKIT AM667D2DFB5/8GKIT Your Price: 24.71 Qty: Buy Now Details