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Antminer Z15K

Name: Antminer Z15K
SKU: 29226
Availability: InStock

The Antminer Z15K miner has a hashrate of 525KSol and a power consumption of 2483W mining Zcash (ZEC). ✅ PSU included

Hashrate

Clear

Description

What Is the Antminer Z15K?

The Antminer Z15K is a professional ASIC miner from Bitmain. It launched in August 2026. The Z15K runs on the Equihash algorithm. It targets Zcash (ZEC) mining. It also supports Horizen (ZEN) and other Equihash coins. Bitmain built the Z15K as a mid-tier upgrade. It sits between the original Antminer Z15 and the flagship Z15 Pro. Miners get more power without the premium price tag.

Antminer Z15K Specifications and Performance

The Antminer Z15K delivers a hashrate of 525 KSol/s. That is a solid jump from the standard Z15, which runs at 420 KSol/s. Power draw sits at 2,483 watts. Efficiency lands at 4.73 J/KSol. The machine uses three hash boards. It relies on dual-fan cooling for stable temperatures. It connects through standard RJ45 Ethernet. The unit weighs about 9 kg. Its footprint is compact for an industrial miner. Noise output runs high, around 72 to 75 decibels. This makes the Z15K unsuitable for home use. It belongs in a dedicated mining space, like a warehouse or garage. The power supply needs a 200 to 240V AC input. It also requires roughly 4,000W of output capacity. These specs place the Z15K firmly in the professional mining category.

Is the Antminer Z15K Worth Buying?

Price and profitability matter most here. Profitability depends on three things: Zcash’s price, network difficulty, and your electricity cost. This means ROI takes patience. The Z15K suits serious miners more than casual buyers. It fits operations with cheap power and existing infrastructure. Before buying, run the numbers through a live mining calculator. Compare the Z15K against the Z15 Pro, too. The Pro offers higher hashrate and better efficiency. But it also costs more upfront. For miners wanting a balanced Equihash rig, the Antminer Z15K remains a strong, dependable choice in Bitmain’s 2026 lineup.

The delivery time for preorders is up to the manufacturer. Please note that it can lead to delays in some cases.

6 Months WARRANTY
PSU included

Release:	August 2026
Size:	133245290mm
Weight:	9kg
Noise Level:	75db
Hashrate:	525KSol
Power Consumption:	2483W
Power Efficiency:	4.73J/KSol
Coin:	Zcash
Condition:	New
Warranty:	6 Months

Additional information

Weight	17,7 kg
Mineable Coins	ZEC, ZEN, HUSH
Mining Pools	Kryptex, ViaBTC, NiceHash

Shipping

Express Shipping:

✅ Shipping Time: ca. 3-5 business days

✅ Full Tracking Access

✅ UPS/DHL

Processing Time:

✅ 1 business day for USDT/USDC transactions

✅ 2 business days for CoinPal transactions

✅ 2-4 business days for bank transfers

DDP Shipping (Delivery Duty Paid):

✅ all orders above 50kg

✅ USA & UAE

✅ all Solo Miners

All shipments come with Insurance. DDP Shipping includes all import & custom fees. Please keep in mind that VAT is excluded for all orders that are sent with Express. If you have any further questions regarding shipping options or value declaration, please contact us.

We will send you a confirmation email once your order has been shipped. It can take up to 2 business days until our shipping carrier provides you with the tracking information for the standard shipment after your order is being processed. If you order more than one product, it is possible that your order arrives in multiple shipments depending on the availability of the product and location.

For our used products, pick up is available in one of our warehouses in Czech Republic. Please contact us via email at: info@maximiners for more information.

When receiving the product, please make sure that all accessories related to the product are included in the package. In case of any damage during shipment, please keep the carton/box in order for exchange. The customer is responsible for contacting the shipping carrier in the event of a damage during the shipment.

MaxiMiners offers worldwide shipping. All duties, taxes or fees that occur are to be handled by the customer in case the order is not shipped via DDP. Therefore Maxi Miners is not liable for any duties, taxes or fees. It is the responsibility of the customer to take care of all occurring local taxes, duties or fees for each order. Maxi Miners is not liable for any costs of damage from calculating duties and taxes related to your order.

Each product warranty is handled directly through the manufacturer’s warranty process. In the event of a malfunction or defective device, the item will be sent to the manufacturer’s authorized repair center for evaluation and servicing. Please note that the warranty becomes void if any unauthorized modifications are made, including the installation or uploading of third-party firmware.

We offer express shipping via DHL/UPS to the following countries:

Austria, Australia, Belgium, Bulgaria, Canada, Croatia, Czech Republic, Denmark, Ecuador, Estonia, Finland, France, Germany, Greece, Hungary, Ireland, Italy, Lithuania, Luxembourg, Netherlands, Norway, Poland, Portugal, Romania, Russia, Saudi Arabia, Serbia, Slovakia, Slovenia, Spain, Sweden, Switzerland, Turkey, United Arab Emirates, United Kingdom, United States

Warranty

✅ 6-12 months (depending on model)

Every product ships with a 6-12 month manufacturer’s warranty tailored to the specific model, giving you peace of mind from day one. When a technical failure occurs, simply send the unit to the nearest authorized repair center—we create your after-sales ticket instantly. Our dedicated support team guides you through every step, ensuring fast resolution so you get back to profitable mining without delays or hassle.

Hosting

Global Hosting Solutions for Your Miners
Maxi Miners delivers flexible hosting options worldwide, perfectly tailored to your needs—start with just 1 miner and scale as you grow. Enjoy ultra-competitive electricity rates from $0.065/kWh across strategic locations optimized for power costs, climate, and latency. Whether you choose cool Nordic sites or sunny energy hubs, we provide rack space, cooling, and 24/7 monitoring. Check out our hosting options to find the perfect location for maximum profitability!

Check out Hosting Options here:

15% OFF with ViaBTC Pool (PPS+)

This offer is limited and only available for new users.

Get 15% OFF

Recommended Mining Pools

Kryptex	easy start for all equipment types, 21 cryptocurrencies, dual mining supported
ViaBTC	15% OFF on PPS+, flexible payout options like PPLNS and SOLO mining
NiceHash	Low Fees, Primarily BTC payouts; mines most profitable coin and converts to BTC