Discussion Overview
The discussion revolves around the feasibility and performance of running Ubuntu from a portable SSD connected via USB on various computers, particularly older laptops and a Mac. Participants explore the implications of using external SSDs versus internal SSDs, considering factors such as speed, installation time, and hardware compatibility.
Discussion Character
- Exploratory
- Technical explanation
- Debate/contested
- Mathematical reasoning
Main Points Raised
- Some participants inquire about the possibility of booting Ubuntu from a portable SSD and express concerns about potential performance issues.
- Others suggest that performance may vary depending on the USB port type (e.g., USB 3.0 versus USB 2.0) and the specific hardware configuration of the laptop.
- One participant mentions using an M.2 SSD with high read speeds and questions the viability of using it in an external enclosure for running simulations.
- Another participant shares their experience with installing CentOS on a USB drive, noting that installation was slower than on a traditional spinning disk, but performance was comparable.
- Some participants recommend using an internal SATA SSD for better performance, especially if the laptop supports it, while others express hesitation about modifying a Mac.
- A participant raises the question of whether using different connection types (USB-C, Thunderbolt, USB 3.0) would significantly impact the speed of an external SSD.
Areas of Agreement / Disagreement
Participants express a mix of opinions regarding the performance of external SSDs versus internal SSDs, with no clear consensus on the best approach. Some agree that internal SSDs generally offer better performance, while others are open to the idea of using external SSDs depending on the specific setup.
Contextual Notes
Participants mention various hardware configurations and potential limitations, such as the need for BIOS updates on older machines and the compatibility of different SSD types with specific laptops.
Who May Find This Useful
This discussion may be useful for users considering running Ubuntu from an external SSD, particularly those with older laptops or Macs, and those weighing the benefits of internal versus external storage solutions.