Adata 4GB DDR4 Laptop Ram, CAPACITY- 4GB, TYPE- DDR4, BUS SPEED- 2400MHz, NUMBER-OF-PIN- 260 Pin, VOLTAGE- Power supply VDD and VDDQ = 1.2V±0.06V, FORM FACTOR- Standard 1.23″ height, SPECIALTY- ADATA Premier DDR4 2400 Bus Ram unbuffered U-DIMM memory is the latest upgrade solution that supports Intel’s newest platforms for faster data transfer and enhanced power efficiency. Utilizing a 288-pin design, operating voltage has been reduced from 1.5V on DDR3 to 1.2V, which not only helps save power by 20%, but also boosts transfer bandwidth speed to 19.2GB/s. Every chip in ADATA memory modules meets strict JEDEC and RoHS standards, ensuring compatibility, stability, and environmentally friendly products, WARRANTY- Product Lifetime. Specification Capacity 4GB Memory Type DDR4 Speed 2400MHz Interface 260-pin Form Factor standard 1.18" height Standard JEDEC Power supply VDD and VDDQ = 1.2V±0.06V DRAM activation power supply VPP= 2.5V (+0.25V / -0.125V) DRAM spec/VCC DDR4 STD 1.2V Operating temperature 0°C to 85°C Warranty Lifetime. ..