Question about antminer s7 on hashnest

[Amph]

i've asked in their chat but no one respond, there is written in their website, this "Miners will be shipped & deployed within 288 hours of payment. The hashrate will take 288 hours to be credited to your account."

then you read below it and there is the usual "Miners will be shipped, deployed within 72 hours of placing an order and completing payment, and then hashrate credited to the user’s account at the moment of 72 hours. "

which one is true? i hope not the 12 days, or it would be terrible to wait so much just to begin mining after i've payed for it

also how much is the total cost in maintenance and electrciity for one unit? i need to sum the electricity and the maintenance(which are both $84) or should be counted one time only?

[1714928756]

1714928756

[1714928756]

1714928756

[1714928756]

1714928756

[lumeire]

The 288 hours applies for the new batches of S7 miners bought as far as I know, the standard 72 hrs was previously for buying older miners from the shop.

[Amph]

The 288 hours applies for the new batches of S7 miners bought as far as I know, the standard 72 hrs was previously for buying older miners from the shop.

ok tnx, can you confirm me that the total fee are $84, and the profit is around 1 btc per month with the s7?