S21 Pro fleet upgrade in November 2024
Company: TeraWulf
What the later record shows
Delivered; the record does not say when
S21 Pro miners owned rose from 5,000 at September 30, 2024 to 12,900 at December 31, 2024, so new units arrived in that period. No passage says they were delivered and installed in November.
“Bitmain S19k Pro 4,100 Bitmain S21 5,100 Bitmain S21 Pro 5,000 58,400 As of September 30, 2024, our fleet of miners”
2024-11-11 · TeraWulf 10-Q filed 2024-11-12 View cached copy (2026-08-31)Live source ↗
“Bitmain S19k Pro 4,200 Bitmain S21 8,300 Bitmain S21 Pro 12,900 62,000 As of December 31, 2024, our fleet of miners”
2025-03-02 · TeraWulf 10-K filed 2025-03-03 View cached copy (2026-08-31)Live source ↗
Checked November 5, 2026 against filings, releases and reporting published after the claim was made. Quotes are verbatim from the linked documents.
The claim, verbatim
TeraWulf's fleet will be upgraded with new S21 Pro miners, to be delivered and installed in November 2024.
Source (primary)
Nautilus Sale Announcement (IR page (investors.terawulf.com), ir_presentation)
View cached copy (2026-11-05)Live source ↗Archive.org ↗
Quote: “Fleet will be upgraded with new S21 Pro miners for delivery and installation in November”
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 Nautilus Sale Announcement
Quote: “Fleet will be upgraded with new S21 Pro miners for delivery and installation in November”
confirms TeraWulf 10-Q filed 2024-11-12
Quote: “Bitmain S19k Pro 4,100 Bitmain S21 5,100 Bitmain S21 Pro 5,000 58,400 As of September 30, 2024, our fleet of miners”
confirms TeraWulf 10-K filed 2025-03-03
Quote: “Bitmain S19k Pro 4,200 Bitmain S21 8,300 Bitmain S21 Pro 12,900 62,000 As of December 31, 2024, our fleet of miners”