Bitmain · Air cooled

Antminer S21++ 235T

Name: MinersHub
Address: Office 127, Zone 1, Schon Business Park, DIP 1, Dubai, Dubai, AE
Telephone: +971 58 862 2898
Price range: $$

Built for Bitcoin mining at industrial scale. Air-cooled — fastest to deploy, no liquid plumbing.

Hashrate: 235 TH/s
Power draw: 3877 W
Efficiency: 16.5 J/TH
Algorithm: SHA-256
Mineable coins: BTC
Cooling: Air

Batch note: Bitmain S21+ 235T family · May/June batches

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Best suited for

Large-scale Bitcoin mining operations. Pairs with MinersHub Tier 03 CAPEX & OPEX Large Scale hosting.

Setup & hosting

Plug-and-play after rack mount. MinersHub UAE/Oman facilities have air-cooled slots ready — power rate, rack space, and remote management quoted alongside the unit on WhatsApp.

What you get

Manufacturer-direct sourcing through MinersHub channels
UAE-based logistics & clearance handled by MinersHub team
Optional hosting at MinersHub UAE / Oman facilities (sub-10 J/TH floor)
24-hour deployment + remote management once onsite

The Antminer S21++ 235T is a Bitmain SHA-256 ASIC miner rated at 235 TH/s for 3877 W of draw, an efficiency of 16.5 J/TH. It is air cooled and mines BTC. Miners Hub supplies this unit in the UAE and hosts it across our UAE and Oman facilities.

Running cost at Miners Hub rates

At 3.877 kW of continuous draw the Antminer S21++ 235T consumes about 93 kWh per day and roughly 2,791 kWh over a 30 day month. Hosted with Miners Hub from $0.067/kWh that is about $6.23 per day or $187 per month in energy, before the one time setup fee. The rate falls as deployment size grows and is confirmed at proposal stage.

Hosting fit

This unit runs in Tier 01 (Air) with no minimum order and setup $50 per miner. Deployment is within 10 days of greenlight, on 97% tier uptime, with 24/7 monitoring and on site repair included. See the full crypto mining hosting plan grid, or the regional pages for Dubai, Abu Dhabi and Oman.

Buying and support in the UAE

Miners Hub handles procurement, import and customs clearance into the UAE, then racks, energises and monitors the fleet. Units are covered by the manufacturer warranty, and our ASIC repair center in Al Ain returns a diagnostic with a fixed cost estimate within 24 hours. Browse the rest of the catalogue in the ASIC shop or message operations on WhatsApp at +971 58 862 2898 for current availability and pricing.

Questions

How much power does the Antminer S21++ 235T use?

It draws 3877 W, about 93 kWh per day of continuous operation and roughly 2,791 kWh over a 30 day month.

What does it cost to host a Antminer S21++ 235T in the UAE?

From about $6.23 per day or $187 per month in energy at the Miners Hub starting rate of $0.067/kWh, plus a one time setup fee of $50 per miner. Larger deployments pay less per kWh.

Is the Antminer S21++ 235T air or liquid cooled?

It is air cooled, which places it in Tier 01 (Air) at our UAE and Oman facilities.

Can Miners Hub host this unit for me?

Yes. We host customer owned ASICs across 21 farms in the UAE and Oman with 50 MW of active load and up to 4.5 MW of UAE capacity available today. Ship the unit to us or buy it through Miners Hub and we deploy it directly.

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