Whatsminer T66S++ Firmware Download - 2 versions
Whatsminer T66S++ is a Whatsminer ASIC miner from the T66 series, manufactured by MicroBT for SHA-256 (Bitcoin) mining. Our archive holds 2 firmware versions for this model, with the most recent release dated 2026-04-16 and the oldest dating back to 2025-12-09.
Overview (latest) REL2 2
★ Recommended for Whatsminer T66S++
Whatsminer-all-20260416.14.bin
REL2 normal h616 · v20260416.14.Rel2 · 2026-04-16 · 41.5 MB
⬇ Download 41.5 MB Recent releases (showing 2 of 2)
20260416.14.Rel2 REL2 normal h616
2026-04-16 · 41.5 MB
20251209.16.Rel2 REL2 normal h616
2025-12-09 · 41.7 MB
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