Published price
Priced from $7,225 per unit. Volume pricing is available on request.
Bitdeer
Bitdeer SealMiner A3 Hyd SHA-256 ASIC Miner
The A3 Hyd is the standard hydro-cooled model in Bitdeer's A3 series, which runs on Bitdeer's SEAL03 chip. It sits one step below the A3 Pro Hyd.
- Bitdeer SealMiner ASIC Miners
- SHA-256 Bitcoin ASIC Miners
- Hydro-Cooled ASIC Miners
- ASIC Miners In Stock
Need 10, 50 or 100+ units? Request volume pricing.
- Price
- $7,225
- Hashrate
- 500 TH/s
- Algorithm
- SHA-256
- Cooling
- hydro
- Condition
- New
Bitdeer SealMiner A3 Hyd: key facts
| Manufacturer | Bitdeer |
|---|---|
| Model | SealMiner A3 Hyd |
| Algorithm | SHA-256 |
| Hashrate | 500 TH/s |
| Cooling | Hydro |
| Price | $7,225 |
| Condition | New |
| Availability | In stock |
Bitdeer SealMiner A3 Hyd Prices & Availability
| Hashrate / capacity | Price (USD) | Configuration | Condition | Availability | |
|---|---|---|---|---|---|
| 500 TH/s | $7,225 | Hydro | New | 4 days |
Per-unit prices in USD from the MinersDeals price list, 25 Sep 2026. Stock and availability are confirmed when we issue your quote. Volume pricing is available.
What Is the Bitdeer SealMiner A3 Hyd?
The Bitdeer SealMiner A3 Hyd is a hydro-cooled SHA-256 ASIC miner made by Bitdeer. MinersDeals currently lists it at 500 TH/s, priced from $7,225 (New). The A3 Hyd is the standard hydro-cooled model in Bitdeer's A3 series, which runs on Bitdeer's SEAL03 chip. It sits one step below the A3 Pro Hyd.
The price table on this page lists every SealMiner A3 Hyd option we currently offer, with hashrate, condition, availability and price. Prices are per unit in USD. For larger orders or mixed batches, request a quote and we'll confirm current stock and volume pricing.
Bitdeer SealMiner A3 Hyd Specifications
| Manufacturer | Bitdeer |
|---|---|
| Model | SealMiner A3 Hyd |
| Algorithm | SHA-256 |
| Hashrate | 500 TH/s |
| Cooling | Hydro (liquid) cooling |
| Form factor | Hydro rack unit |
| Mineable coins | BTC, BCH, BSV |
| Network interface | Ethernet (RJ45) |
What Can the SealMiner A3 Hyd Mine?
It mines SHA-256 coins: Bitcoin (BTC) first and foremost, and also Bitcoin Cash (BCH) and Bitcoin SV (BSV), which share the same proof-of-work algorithm.
- BTC
- BCH
- BSV
SealMiner A3 Hyd Cooling Requirements
The Bitdeer SealMiner A3 Hyd is a liquid-cooled unit. It has no onboard fans for the hashboards: heat is carried away by coolant circulating through a cold plate and must be rejected by external infrastructure — typically a dry cooler, cooling tower or plate heat exchanger sized for the site's total heat load.
A hydro deployment needs a closed loop with pumps, manifolds, filtration, quick-disconnect couplings and coolant treatment. Plan for water quality control and leak detection, and match manifold sizing to the number of units per row so flow rate stays inside the manufacturer's window.
The payoff is density and acoustics. Hydro units run far quieter than air-cooled miners, tolerate higher ambient temperatures, and let operators pack substantially more hashrate into the same floor area. Heat recovery is also practical, because the rejected heat leaves the machine as warm water rather than hot air.
Bitdeer SealMiner A3 Hyd Mining Profitability Calculator
Estimate the daily and monthly profitability of the Bitdeer SealMiner A3 Hyd based on its hashrate, power consumption, current Bitcoin price, Bitcoin network difficulty, and your electricity cost.
- Hashrate
- 500 TH/s
Live profitability data temporarily unavailable.
Live Bitcoin price and network data could not be retrieved.
Estimated profitability for the Bitdeer SealMiner A3 Hyd. Mining profitability is an estimate and can change based on cryptocurrency price, network difficulty, transaction fees, pool fees, miner uptime, hardware performance, and electricity costs. Actual results may vary.
Why Consider the Bitdeer SealMiner A3 Hyd?
Hydro-cooled design
The Bitdeer SealMiner A3 Hyd is a liquid-cooled unit.
Sourced & verified
Condition and availability are confirmed by MinersDeals before we issue an invoice.
Who Is the SealMiner A3 Hyd Best For?
- Hydro-cooled mining facilities
- High-density deployments
- Sites with heat-rejection infrastructure
- Operators planning heat reuse
Bitdeer SealMiner A3 Hyd vs Comparable Miners
How the Bitdeer SealMiner A3 Hyd compares with the closest alternatives MinersDeals supplies on hashrate, power draw, efficiency and cooling.
| Model | Hashrate | Algorithm | Power | Efficiency | Cooling | Release |
|---|---|---|---|---|---|---|
| Bitdeer SealMiner A3 Hyd | 500 TH/s | SHA-256 | — | — | Hydro (liquid) cooling | — |
| Bitdeer SealMiner A3 Pro Hydro | 660 TH/s | SHA-256 | 8250 W | 12.5 J/TH | Hydro (liquid) cooling | — |
| Bitdeer SealMiner A4 Pro Hydro | 680 TH/s | SHA-256 | 7412 W | 10.9 J/TH | Hydro (liquid) cooling | April 2026 |
| Bitmain Antminer S21+ Hyd | 358 TH/s · 395 TH/s | SHA-256 | — | — | Hydro (liquid) cooling | — |
Efficiency (joules per unit of hashrate) determines how long a machine stays profitable as network difficulty rises, while total power draw determines what electrical and cooling infrastructure you need per unit. A more efficient miner is not automatically the better purchase — price per terahash, availability and the cost of the cooling infrastructure it demands all feed into the decision.
If you are weighing two of these models against each other, send us your electricity rate, target quantity and site cooling type and we will model the comparison against real availability and pricing.
Bitdeer SealMiner A3 Hyd Price
Current Bitdeer SealMiner A3 Hyd prices are shown in the price table near the top of this page. Final pricing for larger orders depends on quantity and delivery requirements.
Buying multiple units? Ask about volume pricing.
Buy Bitdeer SealMiner A3 Hyd
Looking to purchase the Bitdeer SealMiner A3 Hyd? MinersDeals helps individual buyers, mining operators and enterprise customers source specialized hardware. Submit your requirements to receive current availability and pricing.
Wholesale & Bulk SealMiner A3 Hyd Orders
Planning a larger deployment? Request pricing for 10, 50, 100 or more units. MinersDeals supports hardware procurement for mining farms, hosting providers and infrastructure operators, including staged delivery across multiple sites.
Frequently Asked Questions
How much does the Bitdeer SealMiner A3 Hyd cost?
MinersDeals lists the Bitdeer SealMiner A3 Hyd from $7,225 per unit. 500 TH/s (New): $7,225.
What hashrate options are available for the SealMiner A3 Hyd?
We currently offer 500 TH/s.
Is the SealMiner A3 Hyd in stock?
Availability by option: 500 TH/s — 4 days.
What does the SealMiner A3 Hyd mine?
It uses the SHA-256 algorithm (BTC, BCH, BSV).
Explore Related Categories
Similar SHA-256 miners
More from Bitdeer
Related Mining Hardware
Get SealMiner A3 Hyd Pricing from MinersDeals
Tell us the quantity, destination and deployment timeline, and our team will come back with current availability and a quotation.