巴西采购需求：SSD、SSD 外置硬盘、SSD 4TB、SSD 2TB、SSD M2、SSD 硬盘

I currently have a POSITIVO notebook with 8GB of RAM, but I've been experiencing performance issues due to the slow SSD. It's really affecting my workflow, and I'm looking for some affordable upgrade options to improve speed and efficiency. Ideally, I'd like recommendations for SSDs or storage solutions that can help me achieve better performance without breaking the bank. If you have any suggestions for specific models or brands that are known for their reliability and speed, it would be greatly appreciated. I'm aiming for something that will allow me to work more smoothly, especially when running multiple applications. Your expertise in this area would be really helpful, so I look forward to your recommendations!