Data center campus · west of the city of Andrews, Andrews County, Texas
Cipher Stingray data center
Under construction
as of June 15, 2026
Cipher Digital HPC data center on a 250-acre site in Andrews County, fully leased to AWS for 15 years. Also known as: Stingray, Stingray Compute.
Power100MW reported · record
Site250acres
IT load70MW
Who is behind it
ProjectCipher Stingray data centerAlso: Stingray, Stingray Compute
Developer and teamCipher Digital (formerly Cipher Mining) (through Stingray Compute LLC)
End userAmazon Data Services, Inc. (AWS)
The record, newest first
Cipher's subsidiary issued $810 million in secured notes to finance construction of the Stingray HPC data center in Andrews. (Davis Polk, June 16, 2026; The Next Web, June 8, 2026)
Cipher disclosed a 15-year lease of Stingray to AWS for 70 IT MW, about $2 billion in contracted revenue, with rent targeted to begin in April and May 2027. (U.S. SEC (Cipher Digital Inc.), June 1, 2026)
Cipher Mining bought the 250-acre Stingray site in West Texas with an Oncor facility extension agreement for up to 100 MW. (GlobeNewswire via Manila Times (Cipher Mining), Nov. 26, 2024; DatacenterDynamics, undated)
Conflicts and open questions
- Tracked as a data center: records describe an HPC facility leased to AWS, not a mining site.
- Coordinates approximate (city of Andrews; site reported west of town).
The full record
- Status note
- Notes issued in June 2026 to finance construction; rent targeted to start April-May 2027.
- Power note
- 100 gross MW / 70 critical IT MW under the AWS lease per Cipher's SEC filing.
- Evidence
- Primary public records
- Size class
- 50 MW or more (tracker scope)