If your full 70GB allowance is downloaded in one go then its more likely the person posting the link also has a Pro account and so upgrading to a Pro lite account would allow you to download the file with fewer interruptions. If you need to shutdown and restart your computer MEGAsync will resume the download from where it left off (this is how it uses the hidden. Transfer speeds for free and Pro accounts are the same its only the quota limits that can slow down a free account. If you're finding that the download often pauses, before your 70GB quota is reached then there is a good chance the person posting the link is hitting their transfer quota as well. MEGAsync will download as fast as it can, stopping and starting as soon as transfer quotas are reset (on either end). mega file, of the same size, that it downloads to. You will, at the start, need 600GB of available storage space on your computer as it will create a hidden. I would suggest you set up a free account install the MEGAsync and mobile apps then import the link into MEGAsync to download the file. When you set up a free account, if you install the desktop app and the mobile phone app you will be given an opening transfer quota of 70GB (40GB + 30GB). Just be aware while you have a fresh 1TB transfer quota the person posting the link is also using their quota so if they're a free user you are somewhat limited by their transfer quota as well.

If the info shown on the MEGA website, Transfer quota is the total volume of data transfered between MEGA and your system each month, still holds true for Pro accounts and I have no reason to think otherwise, then yes you would, with the Pro Lite account, be able to transfer up to 1TB of data in a given month. MEGA show the Transfer allowances as being monthly quotas, but for free accounts they are now dynamic and reset more frequently.

Megasync pro free