Aceitamos criptomoeda — para que as moedas que detém possam comprar material informático real.Pague em cripto, gaste-a em material informático real. Envio seguro gratuito para todo o mundo acima de 399 $. Caixas neutras, sem marca, expedidas a partir da Alemanha.Envio seguro gratuito acima de 399 $. A sua taxa fica bloqueada durante 30 minutos assim que abre a finalização da compra.Taxa bloqueada 30 minutos. Cada artigo é selado, o seu número de série é verificado, e está coberto por uma garantia de 24 meses.Selado, garantido 24 meses.

Artigos guardados Iniciar sessão
Rectangular metal mining unit with dual fans on one side, matte grey finish, compact box shape

AFRNDK

AFRNDK Antminer S15 28Th/s SHA-256 ASIC mining hardware

SKU CH-JTBW-H814B

SHA-256 ASIC miner delivering 28 Th/s at 1596 W with 57 J/T efficiency using 7 nm BM1391BE chips

Options S15

  • 28 Th/s peak hash rate for high Bitcoin mining throughput
  • 57 J/T power efficiency at 25 °C lowers electricity cost per terahash
  • 7 nm BM1391BE chip packs dense transistor count for strong performance
  • 1596 W draw in high-performance mode matches 25 Th/s output
  • All-in-one chassis with four hash boards simplifies setup and maintenance

Antminer S15 28Th/s SHA-256 ASIC Miner

The AFRNDK Antminer S15 is a Bitmain-built SHA-256 ASIC miner rated at 28Th/s maximum hash rate. It uses 288 BM1391BE 7nm chips across four hash boards in an all-in-one chassis with integrated power supply.

Suited for SHA-256 mining operations

This unit targets operators running Bitcoin or SHA-256 pools who want 7nm efficiency at 57 J/T in high-performance mode. The 76db noise level and 1596W draw make it unsuitable for quiet or power-constrained sites.

28Th/s hash rate with 57 J/T efficiency

The decisive spec is the 28Th/s peak throughput at 57 J/T power efficiency under 25°C conditions. That ratio determines whether the rig meets your cost-per-threshold for SHA-256 mining.

Pontos fortes

  • 28 Th/s peak hash rate for high Bitcoin mining throughput
  • 57 J/T power efficiency at 25 °C lowers electricity cost per terahash
  • 7 nm BM1391BE chip packs dense transistor count for strong performance
  • 1596 W draw in high-performance mode matches 25 Th/s output
  • All-in-one chassis with four hash boards simplifies setup and maintenance

Especificações

Ainda não há especificações publicadas para este artigo.

Outras versões deste modelo

Mais 4 nesta gama

Mesma família, memória, ventoinha ou frequência diferentes — compare antes de decidir.

Perguntas sobre este artigo

What does 28 Th/s mean for daily Bitcoin output?

28 Th/s is the nominal hash rate; actual daily Bitcoin earnings depend on network difficulty, pool fees and electricity cost, so the figure alone does not guarantee a fixed return.

How does the 57 J/T efficiency translate to wall power?

At 25 °C the High-Performance mode draws 1596 W for 25 Th/s, giving 57 J/T; power will vary with temperature and voltage supply.

What clearance does the 176 x 221 x 279 mm unit need for airflow?

The miner uses one-side intake and exhaust fans rated at 76 dB; allow several centimetres on intake and exhaust sides for unrestricted airflow.

Também nesta secção

Os clientes também compararam

Mesma prateleira, mesma finalização da compra — oito moedas e uma taxa bloqueada durante 30 minutos.