General InformationKingston memory is designed, manufactured and rigorously tested to meet the exact specifications of each brand name system. It's guaranteed to be compatible and backed by a lifetime warranty and legendary Kingston reliability.Technical InformationMemory Size: 8 GBMemory Technology: DDR4 SDRAMMemory Voltage: 1.20 VMemory Speed: 2666 MHzMemory Standard: DDR4-2666/PC4-21300Error Checking: Non-ECCSignal Processing: UnbufferedCAS Latency: CL17Device Supported: NotebookPhysical CharacteristicsNumber of Pins: 260-pinForm Factor: SoDIMMMiscellaneousCompatibility: Dell Notebooks: G3 15 (3579) Gaming G3 17 (3779) Gaming G5 15 (5587) Gaming G7 15 (7588) Gaming XPS 15 (9570) Environmentally Friendly: YesEnvironmental Certification: RoHS 2Environmental Certification: REACHEnvironmental Certification: ECHAEnvironmental Certification: PFOSEnvironmental Certification: WEEEEnvironmental Certification: Taiwan RoHSWarrantyLimited Warranty: Lifetime