Buy WhatsMiner – MicroBT M50S & M63S+ from €1,269

Buy a WhatsMiner from a German dealer with EU VAT invoice: Mining Technologies lists 2 MicroBT WhatsMiner models – the air-cooled WhatsMiner M50S with 126 TH/s at €1,269 and the water-cooled WhatsMiner M63S+ with 418 TH/s at €5,319. Both are new, boxed units shipped from our HK warehouse; delivery takes 10–14 days from our HK warehouse and import, customs and VAT are included in the price.

This page lists every WhatsMiner with price, hashrate, power draw, efficiency and availability, explains what MicroBT builds differently from Bitmain, compares WhatsMiner with Antminer and answers the usual questions on PSU, noise, warranty and delivery. All figures come from our live catalog.

What is a WhatsMiner (MicroBT)?

WhatsMiner is the ASIC miner brand of MicroBT, a manufacturer from Shenzhen that has been building SHA-256 hardware for Bitcoin since 2017 and is, next to Bitmain, the second large supplier on the market. All WhatsMiners mine Bitcoin (and other SHA-256 coins); MicroBT does not build Scrypt or Kaspa machines. The model number describes the generation: the M30 and M50 series are the air-cooled workhorses of the last years, the M6x series is the current generation with water cooling (hydro) and immersion variants.

The WhatsMiner M50S delivers 126 TH/s at 3276W (26 J/TH) and is the classic air-cooled unit: a single chassis with two fans at the front and two at the back, the MicroBT power supply mounted on top and a plain web interface for pool and wallet. The WhatsMiner M63S+ is a hydro-cooled machine from the M6x generation with 418 TH/s at 3550W (17 J/TH): it needs a water loop with a dry cooler or heat exchanger and is built for containers, farms and heat-reuse projects rather than a single rack in a garage.

In practice WhatsMiners have a reputation for robust boards and a simple, stable firmware. The trade-off is a smaller ecosystem: third-party firmware such as Braiins OS is common on Antminers but rarely used on WhatsMiners, and spare hashboards are less widely traded in Europe. Both WhatsMiners we sell are new units shipped from our HK warehouse with the statutory warranty for consumers.

WhatsMiner vs. Antminer: the differences

Both brands mine the same coin with the same algorithm, so the comparison comes down to efficiency, price per terahash, cooling and what you can buy quickly. Every Bitmain model we sell is on the Buy Antminer overview; the cross-brand comparison of all SHA-256 units is on Buy Bitcoin miner.

Rule of thumb: if you pay a household or commercial tariff, buy by J/TH – the Antminer S21 (17.5 J/TH) or the M63S+ (17 J/TH) beat the M50S. If your power is cheap or free (PV surplus), the purchase price per terahash matters more, and a used Antminer S19k Pro from German stock is often the faster and cheaper start.

See also:

• Buy Antminer
• Buy Bitcoin miner
• Buy Antminer S21
• Buy Antminer S19k Pro

Electricity costs & profitability

A WhatsMiner M50S at 3276W draws about 78.6 kWh a day – roughly €7.86 at 10 ct/kWh, €15.72 at 20 ct/kWh and €23.59 at 30 ct/kWh. The M63S+ at 3550W needs about 85.2 kWh a day for 418 TH/s – more than three times the hashrate for roughly 8% more power.

Revenue changes daily with Bitcoin price and network difficulty, so we do not publish fixed profit figures. Run your own numbers with the Bitcoin mining calculator and the electricity cost calculator before you order – or send us your tariff and we check whether a WhatsMiner is the right class for it.

Delivery, warranty and payment

• Delivery: New & boxed, shipped from our HK warehouse: 10–14 days from our HK warehouse. Import and customs clearance handled by us. S19j Pro and S19k Pro: free shipping in Germany · other devices under €1,000: €19.90 · free from €1,000 · EU (incl. Austria) €29.90 · free from €1,000 order value · EU islands €49.00 · Switzerland €40.00 (import duties are paid by the recipient).
• Warranty: Statutory warranty for consumers on new units. No additional voluntary guarantee. Contact in Germany before and after the purchase.
• Payment: Bank transfer, credit card, PayPal, Apple Pay or crypto. Invoice showing 19% VAT. Reverse charge for EU businesses with VAT ID.

Frequently asked questions about buying a WhatsMiner

How much does a WhatsMiner cost?

The MicroBT WhatsMiner M50S (126 TH/s, 26 J/TH) costs €1,269, the WhatsMiner M63S+ (418 TH/s, 17 J/TH) €5,319. Both prices include 19% VAT, import and customs clearance; you receive an invoice showing VAT.

Is a WhatsMiner in stock in Germany?

No. Both WhatsMiner models are new, boxed units that we order from our HK warehouse for you – delivery time 10–14 days from our HK warehouse after payment. Import and customs are handled by us. If you need hardware within days, the used Antminer S19j Pro and S19k Pro ship from our Bavarian warehouse within 48 hours (business days, Germany).

WhatsMiner or Antminer – which is better?

Neither brand is better across the board. Compare efficiency (J/TH), price per terahash and cooling: the WhatsMiner M50S at 26 J/TH sits between the used Antminer S19k Pro (23 J/TH) and the new Antminer S21 (17.5 J/TH). WhatsMiners ship with the MicroBT power supply built in and use a robust, simple firmware; Antminers have the larger ecosystem of third-party firmware such as Braiins OS.

Which power supply does a WhatsMiner need?

MicroBT ships every WhatsMiner with its own matching power supply; you only add a C14 mains cable (in our shop) and a dedicated, properly fused 230 V circuit. At more than 3 kW of continuous draw the unit belongs on its own circuit – see our safety instructions.

How loud is a WhatsMiner?

Air-cooled WhatsMiners such as the M50S run around 75 dB under load, comparable to an Antminer S19. They belong in a basement, garage, workshop or server room, not in a living space. For living rooms we recommend a quiet Bitcoin heater such as the Avalon Q (≤45 dB).

What warranty applies to a WhatsMiner?

Statutory warranty for consumers applies. We do not add a voluntary guarantee on top; the exact scope is stated on each product page. Business customers with a valid EU VAT ID are invoiced under the reverse-charge scheme.

All WhatsMiners compared: price, hashrate, efficiency, availability

All WhatsMiners compared: price, hashrate, efficiency, availability

Model	Hashrate	Power	Efficiency	Price	Availability
WhatsMiner M50s	126 TH/s	3276W	26 J/TH	€1.269	HK warehouse · 10–14 days
WhatsMiner M63s+	418 TH/s	3550W	17 J/TH	€5.319	HK warehouse · 10–14 days

Facts about buying from Mining Technologies

• Dealer: Mining Technologies (owner: Arthur Reiz), Am Brauhaus 4, 91413 Neustadt an der Aisch, Germany · Since 2021 · over 2,000 miners sold · eBay: 100% positive, 238 items sold (as of 2026-10-15) · 5.0★ Google (43 reviews, as of 2026-10-15)
• Contact: Phone +49 179 4382414, WhatsApp on the same number, email info@miningtechnologies.info
• Shipping: S19j Pro and S19k Pro: free shipping in Germany · other devices under €1,000: €19.90 · free from €1,000 · EU (incl. Austria) €29.90 · free from €1,000 order value · EU islands €49.00 · Switzerland €40.00 (import duties are paid by the recipient)
• Delivery time: S19j Pro and S19k Pro: delivery within 48 hours (business days, Germany) after payment, EU 3–6 business days. Models from our HK warehouse: 10–14 days.
• Payment & warranty: Prepayment (bank transfer), PayPal, Apple Pay, Credit card (Mollie), Cryptocurrency (NOWPayments); invoice showing VAT; statutory warranty and 14-day right of withdrawal for consumers

See also:

• FAQ