Say "ASIC miner" and most people picture a Bitmain Antminer. The company makes an estimated 35–45%+ of the world's mining hardware, and in 2026 the Antminer line stretches far beyond Bitcoin — there are Antminers for Litecoin, Kaspa, Zcash and Monero too. This guide maps the entire range, decodes the confusing model names, and tells you which Bitmain miner is right for your coin, budget and setup.
How Bitmain names its miners
Once you know the code, the catalogue makes sense. The letter is the product line (and usually the algorithm); the number is the generation; the suffix is the tier:
- S-series — SHA-256, mines Bitcoin (S19, S21, S23). The flagship line.
- T-series — value SHA-256 Bitcoin miners (T21), a notch below the S-series on efficiency and price.
- L-series — Scrypt, mines Litecoin + Dogecoin together (L7, L9, L11).
- KS-series — kHeavyHash, mines Kaspa (KS5, KS7).
- Z-series — Equihash, mines Zcash (Z15, Z15 Pro).
- X-series — RandomX, mines Monero (X5, X9).
Suffixes: Pro and XP mean higher hashrate/efficiency bins, + is a tuned revision, and Hyd means hydro (liquid-cooled) for farms.
Bitmain Antminer range 2026: the full line-up we stock
| Model | Coin | Hashrate | Notes | Price (from) |
|---|---|---|---|---|
| S23 Hyd | Bitcoin | 580 TH/s | 3nm, ~9.5 J/TH — most efficient | $12,949 |
| S21 XP | Bitcoin | 270 TH/s | 13.5 J/TH air-cooled flagship | $2,360 |
| T21 | Bitcoin | 190 TH/s | Value SHA-256 | $2,290 |
| S21 Pro | Bitcoin | 245 TH/s | ~15 J/TH value-efficiency | $1,223 |
| L11 | Litecoin / Doge | 20 Gh/s | New Scrypt generation | $8,240 |
| L9 | Litecoin / Doge | 16 Gh/s | Also sold in a 17.6 Gh bin | $1,699 |
| X9 | Monero | 1,000 kH/s | RandomX, successor to the X5 | $5,255 |
| Z15 Pro | Zcash | 840 kh/s | Equihash | $3,999 |
| KS7 | Kaspa | 45 TH/s | kHeavyHash | $1,314 |
See live stock and full specs on the miners page.
The S-series: Bitmain's Bitcoin flagships
This is the heart of the range. The S23 Hydro is built on a 3nm process and hits roughly 9.5 J/TH — the most efficient Bitcoin miner Bitmain has ever shipped, and one of the most efficient on earth in 2026. For air-cooled buyers, the S21 XP (270 TH/s, 13.5 J/TH) is the sweet spot, while the S21 Pro and T21 are the value picks. We break the whole Bitcoin family down in our Antminer S21 price guide.
Beyond Bitcoin: L, KS, Z and X series
Bitmain quietly dominates altcoin ASICs too. The L9 and new L11 mine Litecoin and Dogecoin simultaneously on Scrypt (merge-mining gives you both coins from one machine). The KS7 targets Kaspa, the Z15 Pro mines Zcash on Equihash, and the X9 is Bitmain's Monero (RandomX) miner — the successor to the well-known X5. If Monero is your target, see our best Monero miner guide.
Bitmain in 2026: market position
Bitmain remains the industry's reference point. It leads ASIC market share, opened its first US assembly line in January 2026 to navigate tariffs, and pushed the efficiency frontier with the 3nm S23 series. That scale means strong firmware support, wide resale liquidity, and the broadest coin coverage of any manufacturer — useful if you want one trusted brand across several coins.
Which Bitmain Antminer should you buy?
- Best Bitcoin efficiency: S23 Hydro (~9.5 J/TH) — for farms and hosting.
- Best value Bitcoin: S21 Pro or T21.
- Best air-cooled all-rounder: S21 XP.
- Litecoin + Dogecoin: L9 (value) or L11 (output).
- Kaspa: KS7. Zcash: Z15 Pro. Monero: X9.
Buy once, host anywhere
Whichever Antminer you choose, we can host it in low-cost-energy facilities from $0.018/kWh — no noise, no heat, no big electricity bill. You keep 100% of what it mines.
Browse the full Bitmain range and live prices on the miners page.