HMA851S6DJR6N 8GB (2x4GB) 1RX16 DDR4 SO-DIMM PC4-25600 3200MHz 260-Pin Non-ECC CL22 1.2V Laptop Memory Module 2-Peace Kit HMA851S6DJR6N-XN Compatible Replacement Spare Part for SK Hynix Compatible and Laptop Systems.Model: HMA851S6DJR6NPart Number: 2_Of_HMA851S6DJR6N-XNCompatible Part Numbers: L83673-005 L34198-372 PC4-3200AA-SC0-11Memory Capacity: 8GB (2x4GB)Memory Type: DDR4 SDRAMPins: 260-PinSpeed: 3200MHzBus Type: PC4-25600Rank: 1RX16CAS Latency: CL22Error Correction (ECC): Non-ECCVoltage: 1.2VForm Factor: SO-DIMMType: Laptop Memory