[WTS] Antminer R4b6 - 8.7TH/s

[tbonetony]

For sale is ONE unit of the 8.7TH/s R4 batch 6. Slightly time tested for the past a few weeks. No issues so far. Chip temps appear modestly higher mainly due to my room temperature is near 30 degC.

I bought 3 units for indoor heating. One was returned for warranty after 20 hours of running. The other two have been completely solid. I need to unload this one to make room so I can test other projects.

Asking 1.5 BTC plus shipping. Escrow accepted with OgNasty, fee on buyer.

Shipping from Canada. PM your location and postal code for a quote.

PM if you are interested in making a deal. General comments, low-ball offers, and trolls, please post below.

Edit:
This unit was bought in early Jan, when they first came up on the website. It has been running stably for about a month, and still carries 5 months of warranty. Order ID / receipt info could be provided after sale upon buyer request.

[Biodom]

A genuine question:
Is Bitmain's warranty really transferable?
I thought that it is not; would be pleasantly surprised if it is, like most GPUs (apart from Sapphire's).

[tbonetony]

I honestly do not have the answer to this question. I added warranty information simply because a potential buyer asked whether I would be willing to assist in warranty request if this unit breaks within its warranty period. My answer was I would do my best to provide such assistance.

Based on my latest experience with R4 warranty process, Bitmain requested the following information from me:
- screenshots of miner status
- kernel log
- picture of S/N tag
- order ID from bitmain order page

I guess the last 2 items helped them identify whether my unit and purchase matched somehow.

A genuine question:
Is Bitmain's warranty really transferable?
I thought that it is not; would be pleasantly surprised if it is, like most GPUs (apart from Sapphire's).

[tbonetony]

Item for sale is as described. No PSU. No Paypal.

Including or excluding the power-supply unit?

Do you accept other forms of payment (Paypal)?

[tbonetony]

Locking thread. Sold.