Feature:1. Professional Design: Designed for DDR3L SODIMM compatible laptops, plug and play, no driver required, simple operation.2. 64Bit Width: DDR3L SODIMM memory type, 204Pin data connection, 64bit width, 1.35V/1.5V operating voltage.3. 1600MHz Frequency: Excellent performance at 1600MHz frequency speed, backward compatible with lower frequencies.4. Improved System Performance: Laptop memory improves system performance by speeding up load times, improving system responsiveness, and increasing the system's ability to handle larger workloads.5. PCB Material: All modules are tested for quality assurance to ensure reliable and dependable performance, PCB material for long term stability.Specification:Item Type: DDR3L 1600MHz RAMMaterial: PCBMemory Type: DDR3L SODIMMFrequency: 1600MHzData Interface: 204PinBit Width: 64BitsOperating Voltage: 1.35V/1.5VApplicable: Desktop PC.Package List:1 xDDR3L 1600MHz RAMNote:1. Components may change from batch to batch but performance remains the same2. Please verify the memory (RAM) specifications supported by your system prior to purchase to ensure compatibility.