Miner equipment types at Odessa Facility
Company: Cipher Mining
The claim, verbatim
Odessa uses Antminer S19j Pro miners and MicroBT M30S series miners
Source (primary)
Cipher Mining 10-K filed 2023-03-14 (SEC EDGAR, sec_filing)
View cached copy (2026-09-13)Live source ↗
Quote: “The miners we operate at the Odessa Facility are a combination of Antminer S19j Pro ("S19j Pro") miners that we purchased from Bitmain Technologies Limited ("Bitmain") and MicroBT M30S++, M30S+, and M30S miners that we purchased from SuperAcme Technology (Hong Kong) Limited”
How we checked this
Checked on September 21, 2026. The cited source supports every part of this claim.
The document states Odessa uses a combination of Bitmain S19j Pro and SuperAcme MicroBT M30S-series miners.
Confirmed in the source:
- Cipher's Odessa Facility operates a combination of Antminer S19j Pro miners purchased from Bitmain
- The Odessa Facility also operates MicroBT M30S++, M30S+, and M30S miners purchased from SuperAcme
What we did: Read our cached copy of SEC EDGAR (https://www.sec.gov/Archives/edgar/data/1819989/000095017023007793/cifr-20221231.htm) in full (564,500 characters, retrieved September 13, 2026) and checked each assertion in the claim against it.
Additional evidence
confirms Cipher Mining 10-K filed 2023-03-14
Quote: “The miners we operate at the Odessa Facility are a combination of Antminer S19j Pro ("S19j Pro") miners that we purchased from Bitmain Technologies Limited ("Bitmain") and MicroBT M30S++, M30S+, and M30S miners that we purchased from SuperAcme Technology (Hong Kong) Limited”