Premier DDR4 2666 Unbuffered DIMM Premier DDR4 2666 U-DIMM represents a new and appealing desktop memory upgrade option, with optimized support for the latest Intel processor and chipset platforms delivering high performance. Meticulous compliance with JEDEC DDR4 specifications means fast clock frequencies up to 2666MHz combined with 20% power draw savings compared to DDR3. Premier DDR4 2666 modules therefore boost both performance and environmental conservation. Features ● High speed up to 2666MHz ● Transfer bandwidth up to 21.3GB/s ● Energy efficient: saves 20% power compared to DDR3 ● 8-layer PCB provides improved signal transfer and system stability ● Supports Intel Skylake-X and Kaby Lake-X CPU Specifications ● For desktop PCs ● Module: 288-pin DIMM ● Densities: 4GB / 8GB / 16GB ● Power supply: VDD and VDDQ=1.2V +0.06/-0.06V ● DRAM activation power supply: VPP = 2.5V (+0.25V / -0.125V) ● DRAM VCC: DDR4 STD 1.2V ● Operating temperature: 0°C to 85°C ● Warranty: limited lifetime Ordering Information Capacity 4GB Package Model Number EAN Code Bulk AD4U2666J4G19-B N/A Single Tray AD4U2666J4G19-S 4713218461490 Retail AD4U2666J4G19-R 4713218461506 Dual Retail (4GBx2) AD4U2666J4G19-2 4713218461513 Bulk AD4U2666W4G19-B N/A Single Tray AD4U2666W4G19-S 4713218461520 Retail AD4U2666W4G19-R 4713218461537 Dual retail(4GBX2) AD4U2666W4G19-2 4713218461544 Bulk AD4U2666W8G19-B N/A Single Tray AD4U2666W8G19-S 4713218461551 Retail AD4U2666W8G19-R 4713218461568 Dual Retail(8GBx2) AD4U2666W8G19-2 4713218461575 Bulk AD4U266638G19-B N/A Single Tray AD4U266638G19-S 4713218461582 Retail AD4U266638G19-R 4713218461599 Dual retail(8GBx2) AD4U266638G19-2 4713218461605 Bulk AD4U2666316G19-B N/A Single Tray AD4U2666316G19-S 4713218461612 Retail AD4U2666316G19-R 4713218461629 Dual retail(16GBx2) AD4U2666316G19-2 4713218461636 512x16 4GB 512x8 8GB 8GB 1024x8 16GB Package Information Qty Weight Bulk Package IC Type Qty Weight Qty per per per Weight per sub tray (g) carton Single (g) (g) 500 9,050 9,750 500 11,320 12,183 500 12,320 13,183 Qty per Carton Carton carton N.W. G.W. (pcs) (g) (g) 300 7,500 8,254 300 8,100 8,854 300 8,700 9,454 Qty per Carton Carton carton N.W. G.W. (pcs) (g) (g) 100 4,500 5,554 100 4,840 5,894 100 4,960 6,014 Qty per Carton Carton carton N.W. G.W. (pcs) (g) (g) 100 6,500 7,569 100 7,180 8,249 100 7,420 8,489 760 100 1,810 8 16.4 50 1,028 100 2,404 16 17.6 50 1,088 100 2,524 445 x 346 x 280 Bulk Single Single Tray Carton Weight tray Dimensions Dimensions (g) weight (g) (L x W x H/mm) (L x W x H/mm) 4 13 25 8 16.4 28 16 17.6 30 Qty G.W. (pcs) 50 Type N.W. carton (L x W x H/mm) 13 IC Carton carton 4 Package Cuft sub (pcs) Carton per Dimensions tray (g) Bulk Qty Carton 170 x 55 x 9 545 x 255 x 278 1.52 Cuft 1.37 Tray Bulk Package IC Type Qty Carton Retail Retail Dimensions weight (g) (L x W x H/mm) Weight Dimensions (g) Retail (L x W x H/mm) 4 13 45 8 16.4 48 16 17.6 50 133.5 x 165 x 19 Bulk Package IC Type Qty 606 x 345 x 150 1.11 Carton Retail Retail Dimensions weight (g) (L x W x H/mm) Weight Dimensions (g) Dual Cuft Cuft (L x W x H/mm) 4 13 65 8 16.4 72 16 17.6 74 168 x 164 x 19 606 x 345 x 195 1.43 Retail