Product Description About this item Capacity: 8GB (2x4GB) Kit Frequency: 2133MHz (PC4-17000) Form Factor: 288-Pin Unbuffered Dual In-Line Voltage: 1.2V; Timings: 15.15.15.36 Limited Lifetime Warranty Product information Technical Details Brand ‎Patriot Memory Product Dimensions ‎0.28 x 13.31 x 3.1 cm; 18.14 g Item model number ‎PSD48G2133KH Manufacturer ‎Patriot Memory (Di... https://www.electronics70off.co.uk/products/Patriot-Signature-Line-DDR4-8GB-%282x4GB%29-2133MHz-UDIMM-Dual-Module-Memory-Kit-with-Heatshield-PSD48G2133KH.html