The Noctua NH-L9i-17xx chromax.black is a premium low-profile CPU cooler tailored specifically for Intel’s LGA1700 socket, offering exceptional cooling performance in ultra-compact builds. With a height of just 37mm and a fully blacked-out aesthetic, it is ideal for Small Form Factor (SFF) cases, HTPCs, or any space-constrained build. It features Noctua’s award-winning NF-A9x14 PWM fan, renowned for quiet operation and excellent efficiency in slim formats.

Key Features:

• Ultra-low-profile 37mm height – perfect for ITX and slim builds

• Designed exclusively for Intel LGA1700 socket (Alder Lake, Raptor Lake)

• All-black chromax edition for stealth aesthetics

• Premium NF-A9x14 PWM fan included for silent performance

• SecuFirm2™ mounting system for quick and secure installation

Specifications:

• Dimensions (with fan): 95 x 95 x 37 mm (L x W x H)

• Weight: 420 g (including fan)

• Materials: Copper (base and heatpipes), aluminum (fins), all nickel-plated

• Fan: NF-A9x14 PWM (92 x 92 x 14 mm)

• Fan Speed: 600 – 2500 RPM ±10%

• Airflow: 57.5 m³/h

• Acoustic Noise: 23.6 dB(A)

• Static Pressure: 2.11 mm H₂O

• Bearing Type: SSO2

• Rated Voltage: 12V

• MTTF: >150.000 h

Connectivity / Compatibility:

• Socket Support: Intel LGA1700 only

• 100% RAM and PCIe clearance on ITX motherboards

• Not compatible with other Intel or AMD sockets

Additional Features:

• Chromax.black version: black heatsink, black fan, black mounting hardware

• Ideal for compact HTPCs, fanless cases, or portable builds

• Pre-applied NT-H1 thermal compound for quick setup

• 6-year manufacturer warranty

Customer Benefits:
Provides reliable, ultra-quiet cooling for Intel LGA1700 CPUs in the smallest form factors without compromising compatibility or aesthetics. Perfect for professional compact systems and stylish low-noise rigs.

What’s in the Box:

• NH-L9i-17xx chromax.black heatsink

• NF-A9x14 PWM chromax.black fan

• SecuFirm2™ mounting kit for Intel LGA1700

• Pre-applied NT-H1 thermal paste

• Screws and mounting accessories

• User Manual

Compliance:
Meets all CE, RoHS, and REACH directives. Built to Noctua’s industrial-grade reliability and environmental responsibility standards.

Manufacturer Contact:
Company Name: Noctua GmbH
Address: Josef-Preis-Allee 18, 8020 Graz, Austria
Email: support(at)noctua(dot)at