Main product

Overview


The NH-L9i is a premium quality quiet CPU cooler for Intel LGA115x based HTPCs and Small Form Factor systems. At a super-low profile of only 37mm, the NH-L9i is ideal for extremely slim cases and due to its 95x95mm footprint, it provides full compatibility with tall RAM modules and VGA cards on mini-ITX mainboards. The custom designed SecuFirm2™ mounting system for LGA115x makes installation a child’s play and thanks to the highly optimised NF-A9x14 premium fan that supports fully automatic speed control via PWM, the NH-L9i runs remarkably quiet. Topped off with Noctua’s renowned NT-H1 thermal compound, the NH-L9i fuses everything users have come to expect from Noctua’s larger coolers into a super-compact package for slim HTPC systems.

Caution: The NH-L9i is a highly-compact low-profile quiet cooler designed for use in small form factor cases and HTPC environments. While it provides first rate performance in its class, it is not suitable for overclocking and should be used with care on CPUs with more than 65W TDP (Thermal Design Power). Please consult our TDP guidelines to find out whether the NH-L9i is recommended for your CPU.




Specification

Technical Description: Noctua NH-L9i Processor Cooler 9.2 cm Beige, Brown, Silver
Design
Product colour:
Beige, Brown, Silver

General
Type:Characteristics of the device.
Computer Cooling Systems

Logistics data
Harmonized System (HS) code:
84733080

Other features
Connector(s):
4-pin PWM
Dimensions (WxDxH):Dimensions of the product (Width x Depth x Height).
95 x 95 x 23 mm
Power:Energy that is produced by mechanical, electrical, or other means and used to operate a device.
2.52 W

Performance
Mean time between failures (MTBF):Statistical model used to indicate product/mechanism reliability; expressed in hours and percentage of duty cycle. This number (in hours) does not indicate the mean time before failure for a single unit/mechanism.
150000 h
Maximum air pressure:
2.11 mmH2O
Airflow:Description of the airflow characteristics for the product
57.5 m³/h
Noise level (high speed):How loud the device is when used at high speed.
23.6 dB
Rotational speed (max):
2500 RPM
Rotational speed (min):
300 RPM
Compatible processor series:A processor which is compatible with this device, belongs to a 'series' which is part of 'family' e.g Celeron D, Celeron G, Celeron M, or, in some cases, is the same as 'family'.
Intel® Pentium®
Supported processor sockets:The sockets (plugs) for processors that are supported (can be used) by the device.
LGA 1150 (Socket H3), LGA 1155 (Socket H2), LGA 1156 (Socket H)
Fan diameter:The size of the fan, measured by the distance from one side of the fan to the other, via a straight line going through the middle of the fan.
9.2 cm
Type:Characteristics of the device.
Cooler
Suitable location:
Processor

Power
Voltage:
12 V

Technical details
Bearing technology:
SSO2

Weight & dimensions
Weight:Weight of the product without packaging (net weight). If possible, the net weight is given including standard accessories and supplies. Please note that sometimes the manufacturer leaves out the weight of accessories and/or supplies.
345 g
Height:The measurement of the product from head to foot or from base to top.
23 mm
Depth:The distance from the front to the back of something.
95 mm
Width:The measurement or extent of something from side to side.
95 mm

Product details

NH-L9I Noctua 4716123314875

Noctua NH-L9i Processor Cooler 9.2 cm Beige, Brown, Silver

£85.99 and In stock

SKU: NH-L9I

Noctua NH-L9i Processor Cooler 9.2 cm Beige, Brown, Silver

Quick Code: Q387212 MPN: NH-L9I
£85.99

Quantity:
In Stock