Latest laptops have two slots for SSD and HDD internal disks. If the laptop already have SSD and the user wanted to upgrade HDD too, will it affect the battery, speed, performance,
![Battery Life: Generally Improved, Depending on the Laptop - Mobile Ivy Bridge and ASUS N56VM Preview Battery Life: Generally Improved, Depending on the Laptop - Mobile Ivy Bridge and ASUS N56VM Preview](https://images.anandtech.com/graphs/graph5772/45927.png)
Battery Life: Generally Improved, Depending on the Laptop - Mobile Ivy Bridge and ASUS N56VM Preview
![Amazon.com: HP 17.3 Non-Touch Flagship Laptop 11th Gen Intel Core i5-1135G7 (Beats i7-1065G7) 12GB RAM, 256GB PCI-E SSD, 1TB Hard Drive, Long Battery Life, Barley8 USB DVD Accessories, Windows 11 Pro, Sliver : Amazon.com: HP 17.3 Non-Touch Flagship Laptop 11th Gen Intel Core i5-1135G7 (Beats i7-1065G7) 12GB RAM, 256GB PCI-E SSD, 1TB Hard Drive, Long Battery Life, Barley8 USB DVD Accessories, Windows 11 Pro, Sliver :](https://m.media-amazon.com/images/I/81UskA2aZNL.jpg)
Amazon.com: HP 17.3 Non-Touch Flagship Laptop 11th Gen Intel Core i5-1135G7 (Beats i7-1065G7) 12GB RAM, 256GB PCI-E SSD, 1TB Hard Drive, Long Battery Life, Barley8 USB DVD Accessories, Windows 11 Pro, Sliver :
![Performance comparison: Samsung solid-state drive vs. hard disk drive in a Dell Latitude 14 7000 Series laptop | PDF Performance comparison: Samsung solid-state drive vs. hard disk drive in a Dell Latitude 14 7000 Series laptop | PDF](https://cdn.slidesharecdn.com/ss_thumbnails/latitude147000samsungssd0115-150122200520-conversion-gate01-thumbnail.jpg?width=640&height=640&fit=bounds)
Performance comparison: Samsung solid-state drive vs. hard disk drive in a Dell Latitude 14 7000 Series laptop | PDF
![SSD vs HDD Speed and Performance Comparison 2019 - IT Share NVP | Sharing Make us Stronger| Phương Nguyễn IT | Viettechgroup SSD vs HDD Speed and Performance Comparison 2019 - IT Share NVP | Sharing Make us Stronger| Phương Nguyễn IT | Viettechgroup](http://viettechgroup.vn/wp-content/uploads/2019/10/Comparision-between-HDD-Vs.-SSD-1-1.jpg)