Why This Deal Is Worth It
A Bitmain Antminer S21 Pro ASIC miner listed at 245Th/s on the SHA-256 algorithm targeting BTC. The listing states the price includes the official Bitmain PSU, a 12-month manufacturer's warranty, and free shipping within the US.
Pros & Cons
- Official Bitmain PSU included per the listing
- 12-month manufacturer's warranty stated
- Free shipping within the US, per the listing
- Bundle discounts available for orders of 5+ units, per the listing
- The product title states 245Th/s, but the on-page algorithm/spec table lists 225Th/s, the listing is internally inconsistent about the actual hashrate
- The listed price displays in VND (2.800 ₫ / 2.900 ₫), which is implausibly low for this hardware and is very likely a currency/display error on the site, verify directly with the seller before publishing
- Power consumption is also listed inconsistently (3675W in one table, 3645W in another)
Frequently Asked Questions
The listing states SHA-256, targeting BTC (Bitcoin).
The listing's algorithm table lists 3675W of consumption; a separate specifications table on the same page lists 3645W, the listing is internally inconsistent on this figure.
Yes, the listing states "PSU Included, Official Bitmain PSU."
The listing states a manufacturer's warranty of 12 months.
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