Extra Fast & Ultra Efficient ADATA DDR4 modules for notebooks realize new generation advantages in highly reliable & cost-effective products DDR4 brings higher performance thanks to faster frequencies compared to DDR3 going up to 2666 M Hz It does this while operating at a low 12V which is 20 less than DDR3 in terms of energy consumption Meets Demanding Standards for New-Generation Platforms Complies with JEDEC standards Ro HS compliant Supports Intel Skylake & Coffee Lake platforms future-proof for Kaby Lake & Cannon Lake platforms Lifetime Warranty All ADATA memory modules are produced & tested using a rigorous quality control process for rapid computing & stable operation In addition ADATA memory modules provide customers a lifetime warranty for maximum assurance with excellent service Specification Series ADATA Premier DDR Type SODIMM DDR4 Size 4GBSpeed 2666 MHz Compliance PC4-21300 Pins 260-pin CAS Latency CL19 Data Integrity Check Non-ECCLow Voltage No Voltage 12 V Additional Information See Overview Package Type Blister Pack Package Weight 00220kg Warranty Lifetime