ADATA Premier DDR4 2666 unbuffered-DIMM memory is the latest upgrade solution that supports Intel&s newest platforms for faster data transfer & enhanced power efficiency Utilizing a 288-pin design operating voltage has been reduced from 15V on DDR3 to 12V which not only helps save power by 20 but also boosts transfer bandwidth speed to 213 G Bs Every chip in ADATA memory modules meets strict JEDEC & Ro HS standards ensuring compatibility stability & environmentally friendly products Lightning speed PCIe Gen 3x 4 Complies with JEDEC standards Ro HS compliant Supports Intel Skylake-X & Kaby Lake-X CPUSpecification Series ADATA Premier DDR Type DDR4 Size 4GBSpeed 2666 MHz Compliance PC4-21300 Pins 288-pin CAS Latency CL19 Data Integrity Check Non-ECCLow Voltage No Voltage 12 V Heatsink No Hide LED Lighting No Additional Information See Overview Package Type Blister Pack Package Weight 00225kg Warranty Lifetime