however, the miner will be shipped out tomorrow and will be online on 3 Apr
BTW, Chengdu DC will perform yearly maintenance on 28th or 29th March, so will power off for one day or two day
my guess for his 340 price is he grabbed a ton of them at 310 or less when the bottom dropped out in jan on btc at 180 usd.
He passed the lower price on to sell his first 500. He never got to make the same deal since then.
If you purchased s-5's in jan at just the right time they were cheap.
My only regret was I purchased only 4 from him and not 10 when he sold them at 340 each.