DCRACK – 36kW 47U Air‑Cooling Server Rack

DCRACK rack provides 47U space with a 36kW load capacity, air‑cooling servers, SPOT shipping in 20 days, and a 365‑day warranty.

DCRACK Overview

The Bitmain DCRACK V1 is a high‑capacity air‑cooling server rack designed for mining farms and data centers. With 47U rack space and a 36 kW maximum load, it delivers efficient infrastructure for large‑scale mining operations.

Key Specifications

• Rack Capacity: 47U
• Maximum Load: 36 kW
• PUE @ 25 °C ambient: 1.17
• Supply Air Temperature: 18–27 °C

Server Cabinet

• Dimensions (unit): 1600 × 1200 × 2350 mm
• Dimensions (packaged): 1720 × 1300 × 2400 mm
• Weight: 668 kg net / 686 kg gross
• Network: RJ45 Ethernet 10/100M
• Power Supply: 380–415V AC, 50–60 Hz, 63 A, 3‑phase
• Fans: 3 units, 2500W each, 85 dBA noise

External Cooler

• Dimensions (unit): 1896 × 1026 × 2180 mm
• Dimensions (packaged): 2000 × 1130 × 2360 mm
• Weight: 396 kg net / 414 kg gross
• Power Supply: 380–415V AC, 50–60 Hz, 63 A, 3‑phase
• Heat Pump: 8.5 kW, COP 4.75, refrigerant R410A
• Fans: 2 units, 1.85 kW each, 82 dBA noise
• Refrigerant Pump: 550W, 1 m³/h flow, 48 m head

Environment Requirements

• Ambient Temperature: −20 to 45 °C
• Storage Temperature: −20 to 70 °C
• Humidity: 10–90% RH (non‑condensing)
• Max Installation Distance: 50 m between cabinet and cooler

🛒 Purchasing Guidelines

• Price: $20,000 per unit
• Payment Methods: USD, BTC, ETC, USDC (ERC20), USDT (ERC20/TRC20)
• Availability: SPOT shipping within 20 working days after full payment
• Customs: Buyers must prepare proper documentation; cancellations or refunds are not accepted after order submission
• Images: Product photos are for reference only; final shipment version may differ

🚚 Shipping Details

• Dispatch: First‑paid, first‑shipped basis
• Responsibility: Buyer must handle customs clearance and documentation
• Certificates: Certificates of Conformity available for download

🛡 Warranty

• Coverage: 365 days from shipping date
• Includes: Replacement shipping costs covered by Bitmain within warranty period
• Exclusions: Resold units, improper installation, unauthorized modifications

⚠️ Buyer Considerations

• Requires 380–415V AC 3‑phase input
• Noise levels: 85 dBA (cabinet), 82 dBA (cooler)
• Ensure proper installation distance ≤50 m between rack and cooler
• Profitability depends on miner models hosted, network difficulty, and electricity rates