Antminer Z11 / Z15 / Z15 Pro Hashboard Heatsinks (Used)

Used Heatsinks for Antminer Z11, Z15 and Z15 Pro Hashboards Original Bitmain ASIC heatsinks removed from Antminer Z11, Z15 and Z15 Pro hashboards: aluminum fin stack, copper contact pad with copper heat pipes, spring-loaded mounting screws. Used, in good condition — straight fins and a clean, flat contact surface. Pick the model in the selector above: the price is per heatsink for the Z11 and Z15, and per complete set of six for the Z15 Pro. What you get Z11 — one heatsink for one ASIC on the Antminer Z11 hashboard. Z15 — one heatsink for one ASIC on the Antminer Z15 hashboard, with the larger copper contact plate. Z15 Pro (complete set) — six heatsinks for the Antminer Z15 Pro: three large and three small. When a replacement heatsink is the fix Fins crushed or bent in shipping, and the board now overheats or throttles. Heatsink damaged or lost during a chip replacement or a rebuild. A bare hashboard bought without cooling that needs the original part to run. Condition and shipping Condition: used, good. The photos show the actual parts. Original Bitmain part for the model in the variant name — a direct fit, screws included. Ships from Fort Lauderdale, FL. Stock is limited to what is on the shelf. Board still not hashing after the heatsink swap? See our Antminer Z15 hashboard repair and Antminer Z15 Pro hashboard repair services.