Cables & Memory > RAM Modules AddOn 4GB DDR3 SDRAM Memory Module B1S53AA-AA Manufacturer: AddOn Product ID: B1S53AA-AA UPC: 821455635858 Our Price : $Price 18.15 Quantity Buy Now Description & Specs Reviews Warranty Description Condition: New This HP® B1S53AA compatible 4GB DDR3-1600MHz Dual Rank Unbuffered 1.5V 240-pin CL11 UDIMM is 100% guaranteed to be compatible with your system and to work right the first time. Adding additional memory is the best way to increase the performance of your system. All our memory is built to strict JEDEC standards to meet or exceed the Tier 1 OEM's factory requirements. Our products are also guaranteed by federal law to not affect or void OEM warranties.4GB DDR3 SDRAM Memory Module Specifications General InformationProduct Type: RAM ModuleBrand Name: AddOnManufacturer: AddOnProduct Name: 4GB DDR3 SDRAM Memory ModuleManufacturer Part Number: B1S53AA-AAManufacturer Website Address: http://www.addoncomputer.comPhysical CharacteristicsForm Factor: DIMMNumber of Pins: 240-pinTechnical InformationMemory Voltage: 1.50 VMemory Technology: DDR3 SDRAMCAS Latency: CL11Memory Size: 4 GBMemory Speed: 1600 MHzNumber of Modules: 1 x 4 GBSignal Processing: UnbufferedWarrantyLimited Warranty: Lifetime Related Items AddOn 8GB DDR3 SDRAM Memory Module 500205-07-AM 500205-07-AM Your Price: 34.89 Qty: Buy Now Details AddOn 16GB DDR3 SDRAM Memory Module 03X4378-AM 03X4378-AM Your Price: 47.60 Qty: Buy Now Details AddOn 4GB DDR4 SDRAM Memory Module T0E50AA-AA T0E50AA-AA Your Price: 23.84 Qty: Buy Now Details AddOn 16GB DDR3 SDRAM Memory Module 46W0674-AM 46W0674-AM Your Price: 47.54 Qty: Buy Now Details Axiom 8GB DDR3 SDRAM Memory Module 604506-B21-AX 604506-B21-AX Your Price: 60.37 Qty: Buy Now Details