Compatible Acer Models: Acer Aspire E5‑471 Acer Aspire E5‑471G Acer Aspire E5‑571 Acer Aspire E5‑571G Acer Aspire E5‑531 / E5‑531G Acer Aspire E5‑511 / E5‑511G Acer Aspire E5‑521 / E5‑521G Acer Aspire V3‑572 / V3‑572G Acer Aspire V3‑531 / V3‑551 (selected models using 3‑pin fan).
