Bitmain / Antminer
Antminer Z15 Pro
For an Equihash build where output per watt is a central part of the hardware decision.
840 KSol/s
Rated output2,780 W
Rated input
Configurations & inquiry ↗Rated output2,780 W
Rated input
GD Supplies / Established 2022Serious hardware.
Serious hardware.
A clearer way
to buy.
ASIC mining equipment for considered decisions. Compare the hardware, plan your installation and talk through an order with an established supplier.
Bitcoin · Zcash · Litecoin & Dogecoin · Mining infrastructure
Built around your requirements.Not a one-click purchase.
Established in 2022Experience across a large volume of units
New-stock focusCondition clarified before ordering
CAD or USD quotesPricing for your specific order
Wire & cryptoPayment details with your order
The hardware shortlistStart with the right
Start with the right
kind of machine.
Different algorithms. Different site requirements. Explore a few starting points, then narrow the choice around your power and cooling.
Canaan / Avalon
Avalon Q
A home-oriented Bitcoin miner with selectable power modes and a 110–240 V input range.
90 TH/s
Rated output1,674 W
Rated input
Configurations & inquiry ↗Rated output1,674 W
Rated input
Bitmain / Antminer
Antminer S21 XP
270 TH/s in an air-cooled layout for appropriately powered Bitcoin sites.
270 TH/s
Rated output3,645 W
Rated input
Configurations & inquiry ↗Rated output3,645 W
Rated input
Consider the whole installationThe model is only
The model is only
part of the decision.
Hashrate is useful. It is not the whole plan. Voltage, ventilation, noise and cooling infrastructure can decide whether a miner is suitable for your location.
Work through the site checklist →01 / AIR
Keep airflow in the plan.
Give heat and sound an exit route. Air-cooled equipment still needs a properly designed space.
02 / LIQUID
Think beyond the miner.
Hydro and immersion machines require compatible systems, not just a power connection.
An order, without the guessworkA conversation first.
Meet GD Supplies →A conversation first.
A clear quote next.
01
Tell us the plan.
Share your preferred models, quantity and destination. Site details help us understand what you need.
02
Review the specifics.
Discuss the configuration, current availability, currency and delivery estimate in a written quote.
03
Confirm with confidence.
Review the agreed terms before payment by wire transfer or crypto. No shopping-cart shortcuts.
Buyer field notesA little preparation.
Browse the reading room →A little preparation.
A better purchase.
A better ASIC buying checklist for Canada & the US
The six details that turn a hardware inquiry into a useful quote.
Read the field notes →Z15 Pro or Z15K? Start with the power budget
Compare Equihash output, energy use and installation needs before choosing.
Read the field notes →Before you pay: wire & crypto order checks
A practical verification routine for high-value hardware payments.
Read the field notes →Your next step
Start an inquiry ↗Let’s put the right hardware on paper.
Tell us the model, quantity and destination. We’ll discuss availability, configuration and a written quote before you decide.