Sealminer A2 Pro 256TH 3790W Bitcoin - image 01

Sealminer A2 Pro 256TH 3790W Bitcoin

Sealminer A2 Pro 256TH 3790W Bitcoin

$6,960.00

Unavailable

Contact OMS to check availability and dispatch timing before ordering.

Product Description

Sealminer A2 Pro 256TH 3790W Bitcoin

The Sealminer A2 Pro 256TH 3790W Bitcoin is a Sealminer mining machine built to produce hashrate on Bitcoin with the SHA256 algorithm. Evaluate it as an operating asset: available power, electricity consumption, purchase price, installation conditions and profitability potential in your own environment.

Why It Fits Your Setup

256 TH/s to estimate your potential revenue.
Efficiency of 14.8046875 J/TH to compare this model with other ASIC miners in the same family.
Linked to the OMS calculator so you can test your electricity costs before ordering.

Check Before You Buy

Power: 3790 W, a suitable PDU and a C20 to P13 power cord.
Cooling (Air): installation, noise, ambient temperature and maintenance.
Hardware revision, firmware and control board before flashing, overclocking or repairs.

DIY & Accessories

Buy the machine on its own or build a complete setup: cables, PSUs, fans, PDUs, networking, cooling and maintenance parts for this miner family. The recommended accessories below help make sure nothing is missing at installation time.

Manufacturer / BrandSealminer

ModelA2 PRO 256TH

AlgorithmSHA256

Hashrate256 TH/s

Power consumption3790 W

Energy efficiency14.8046875 J/TH

Mineable coinsBTC,BCH,BSV

Cooling typeAir cooled

Dimensions (L×W×H)197 × 365 × 292 mm without packaging or handles

Weight15.5 kg (34.2 lbs) net / 17.5–18.5 kg (38.6–40.8 lbs) gross

Noise level75.0 dB

Operating temperatureAmbient air 0~40 °C (32~104 °F)

Network interfaceEthernet

Voltage220–240 V AC, single-phase

Plug typeP13 on the miner side / C20 on the PDU side

Release dateMarch 2025 (SealMiner A2 Pro Air family launch)

Warranty180 days – distributor warranty (varies by batch)

Compare profitability, power draw, noise and ROI with the OMS calculator on this product page.

Installation

Recommended Products for This Miner

Selected by cooling type, miner family and available OMS parts.

Cable Ethernet CAT 5 $12.00 View Product PDU 30Amp $74.99 View Product PDU 50Amp $288.99 View Product View All ASIC Parts Fans, PSUs, cables, PDUs and cooling Open the Collection

Volume Quote

Need 7 or More Miners?

Contact OMS to check stock and batch availability and get up-to-date pricing for your quantity.

Request a Quote

Required Power Cord C20 to P13

Dispatch and delivery Dispatch and delivery times are separate. Please review our shipping policy; unconfirmed dates are not guaranteed.

Frequently Asked Questions

Is the displayed profitability guaranteed?

No. The calculation is an estimate based on recent network data, the BTC price and the electricity rate you enter.

Is the power cord included?

It depends on the model and batch. Always check the required power cord field and contact us before ordering if you are unsure.

Can I order multiple ASIC miners?

Yes. For 7 units or more, use the contact page to get a volume quote and confirmed availability.

Customer Reviews & Questions

Customer reviews and product comments are coming soon. For technical questions about this product, contact OMS before you buy.

256 TH/s

BTC Power 3790 W Efficiency 14.8046875 J/TH

Mineable Coins

QUAI Quai (SHA-256)

BTC Bitcoin

BCH Bitcoin Cash

BSV Bitcoin SV

NMC Namecoin

XEC eCash

PPC Peercoin

FB Fractal Bitcoin

Algorithm compatibility. Profitability varies with the network, difficulty and the pool you use.

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