Pathway to 20 EH/s self-mining capacity in 2024
Company: IREN
What the later record shows
Delivered on time · happened December 31, 2024
Capacity above 20 EH/s was in place at Childress alone by December 31, 2024. The miner mix changed along the way: the T21 options were amended so they could be taken as S21 Pro miners, and some were exercised that way.
“As of June 30, 2024, we had paid $79.4 million to exercise options for 17,950 S21 Pro miners, which were shipped in August 2024.”
2024-08-27 · IREN 20-F filed 2024-08-28 View cached copy (2026-08-31)Live source ↗
“as of December 31, 2024, has 350MW of data center capacity and hashrate capacity of approximately 21.1 EH/s”
2025-03-19 · iren 8-K exhibit (irenlimited-exx992dec2024x.htm) View cached copy (2026-10-18)Live source ↗
“Most of the initial 5,000 new-generation Bitmain T21 shipped in July 2024”
2025-03-19 · IREN 20-F/A filed 2025-03-20 View cached copy (2026-08-31)Live source ↗
Checked November 11, 2026 against filings, releases and reporting published after the claim was made. Quotes are verbatim from the linked documents.
The claim, verbatim
IREN announced a pathway to raise its self-mining capacity to as much as 20 EH/s in 2024, through buying an additional 1 EH/s of T21 miners plus 9 EH/s of T21 purchase options.
Source (primary)
iren 8-K exhibit (ef20015356_ex99-4.htm) (SEC EDGAR (8-K Ex), press_release)
View cached copy (2026-11-11)Live source ↗
Quote: “we announced a pathway to increasing our self-mining capacity up to 20 EH/s in 2024 through the purchase of an additional 1 EH/s of Bitmain T21 miners and 9 EH/s of Bitmain T21 miner purchase options”
How we checked this
This claim has not yet been checked assertion-by-assertion against its source. It carries a cited source and quote, but the deeper check has not run. When it does, the result appears here whatever it says.
Additional evidence
confirms iren 8-K exhibit (ef20015356_ex99-4.htm)
Quote: “we announced a pathway to increasing our self-mining capacity up to 20 EH/s in 2024 through the purchase of an additional 1 EH/s of Bitmain T21 miners and 9 EH/s of Bitmain T21 miner purchase options”
confirms IREN 20-F filed 2024-08-28
Quote: “As of June 30, 2024, we had paid $79.4 million to exercise options for 17,950 S21 Pro miners, which were shipped in August 2024.”
confirms IREN 20-F/A filed 2025-03-20
Quote: “Most of the initial 5,000 new-generation Bitmain T21 shipped in July 2024”
confirms iren 8-K exhibit (irenlimited-exx992dec2024x.htm)
Quote: “as of December 31, 2024, has 350MW of data center capacity and hashrate capacity of approximately 21.1 EH/s”