All stock codes associated to this product
NH-L9I-17XX-CH-BK, NHL9I17XXCHBK
Noctua NH-L9i-17xx chromax.black Low Profile CPU Cooler
 
Overview
The NH-L9i-17xxchromax.black is an all-black version 
of Noctuas award-winningNH-L9i-17xxlow-profile 
quiet CPU cooler for Intel LGA1700 (LGA17xx family) based HTPCs and Small Form 
Factor (SFF) builds. Thanks to the same proven heatsink design and NF-A9x14 PWM 
fan, it stays true to the NH-L9i-17xxs successful formula of fusing a height of 
only 37mm with strong performance and excellent quietness of operation, as well 
as 100% RAM and PCIe compatibility. At the same time, the chromax.black version 
with its black fan and black coated heatsink combines these assets with a sleek 
stealth look. Topped off with the renowned SecuFirm2 low-profile mounting system 
for Intel LGA1700 (LGA17xx family), Noctuas 
enthusiast-gradeNT-H1thermal compound and a full 
6-year manufacturers warranty, the NH-L9i-17xx chromax.black is a premium choice 
for customers who seek an ultra-compact heatsink that looks just as great as it 
cools.

Specifications
  
  
    | Cooler 
      Specification |  | 
  
    | Socket 
      compatibility | Intel 
      LGA1700 | 
  
    | Height 
      (without fan) | 23 
      mm | 
  
    | Width 
      (without fan) | 95 
      mm | 
  
    | Depth 
      (without fan) | 95 
      mm | 
  
    | Weight 
      (without fan) | 355 
      g | 
  
    | Height 
      (with fan) | 37 
      mm | 
  
    | Width 
      (with fan) | 95 
      mm | 
  
    | Depth 
      (with fan) | 95 
      mm | 
  
    | Weight 
      (with fan) | 430 
      g | 
  
    | Material | Copper 
      (base and heat-pipes), aluminium (cooling fins), soldered joints & 
      nickel plating | 
  
    | NSPR | 59 | 
  
    | Fan 
      compatibility | 92x92x14mm, 
      92x92x25mm | 
  
    | Scope 
      of delivery | Black 
      NH-L9i heatsink | 
  
    |  | NF-A9x14 
      HS-PWM chromax.black premium fan | 
  
    |  | NA-RC7 
      Low-Noise Adaptor (L.N.A) | 
  
    |  | NT-H1 
      high-grade thermal compound | 
  
    |  | Black 
      SecuFirm2 mounting kit | 
  
    |  | Black 
      screws for 92x92x25mm fans | 
  
    |  | Noctua 
      Metal Case-Badge | 
  
    | Warranty | 6 
      Years | 
  
    | FAN 
      Specification |  | 
  
    | Model | NF-A9x14 
      HS-PWM chromax.black | 
  
    | Bearing | SSO2 | 
  
    | Max. 
      rotational speed (+/- 10%) | 2500 
      RPM | 
  
    | Max. 
      rotational speed with L.N.A. (+/- 10%) | 1800 
      RPM | 
  
    | Min. 
      rotational speed @ 20% PWM (+/-20%) | 600 
      RPM | 
  
    | Max. 
      airflow | 57,5 m/h | 
  
    | Max. 
      airflow with L.N.A. | 40,8 m/h | 
  
    | Max. 
      acoustical noise | 23,6 
      dB(A) | 
  
    | Max. 
      acoustical noise with L.N.A. | 14,8 
      dB(A) | 
  
    | Input 
      power | 2,52 
      W | 
  
    | Voltage 
      range | 12 
      V | 
  
    | MTTF | > 
      150.000 h |