MicroBT M305+ miners generating 56 PH/s
Company: Marathon Digital
The claim, verbatim
The 700 MicroBT M305+ miners produce 80 TH/s and generate 56 PH/s (petahash) of hashing power, markedly more energy efficient than existing Bitmain S-9 models
Source (primary)
Marathon Digital 10-Q filed 2020-08-14 (SEC EDGAR, sec_filing)
View cached copy (2026-09-13)Live source ↗
Quote: “The 700 miners produce 80/Th and will generate 56 PH/s (petahash) of hashing power, compared to the Company's current S-9 production of 46 PH/s. These next generation MicroBT ASIC miners are markedly more energy efficient than our existing Bitmain models.”
How we checked this
Checked on September 23, 2026. The cited source supports every part of this claim.
The 10-Q gives the per-unit and total hash rate and the efficiency comparison with the company's existing Bitmain S-9 fleet.
Confirmed in the source:
- Each of the 700 MicroBT M305+ miners produces 80 TH/s
- Together they generate 56 PH/s of hashing power
- They are described as markedly more energy efficient than Marathon's existing Bitmain (S-9) models
What we did: Read our cached copy of SEC EDGAR (https://www.sec.gov/Archives/edgar/data/1507605/000149315220015625/form10-q.htm) in full (72,013 characters, retrieved September 13, 2026) and checked each assertion in the claim against it.
Additional evidence
confirms Marathon Digital 10-Q filed 2020-08-14
Quote: “The 700 miners produce 80/Th and will generate 56 PH/s (petahash) of hashing power, compared to the Company's current S-9 production of 46 PH/s. These next generation MicroBT ASIC miners are markedly more energy efficient than our existing Bitmain models.”