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Noctua NH-L9i (3.70cm) Actual product image
CHF 52.–

Noctua NH-L9i (3.70cm)

Description

Noctua is one of the best known names in the field of silent and high-end cooling, whereby the CPU coolers of the Austrian manufacturer enjoy an excellent reputation.

Specifications

Key specifications

Height (with fan)3.70 cm
Number of fans1 x
Materials radiator coreCopper
Material cooling finsAluminium
SocketLGA 1156, LGA 1155, LGA 1150, LGA 1151

General information

Manufacturer Noctua
Product type CPU coolers
i

CPU coolers

Computer cooling is required to remove the waste heat produced by computer components, to keep components within their safe operating temperature limits. Various cooling methods help to improve processor performance or reduce the noise of cooling fans.

More information...

Item number414934
Manufacturer no.NH-L9i
Release date07.03.2013
Sales rank in Product type CPU coolers24 of 251
External links Manufacturer's site (en)

Product dimensions

Width (with fan)
9.50 cm
Length (with fan)
9.50 cm
Height (with fan)
3.70 cm

Cooler properties

Fan type
Top-Down Cooler
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Top-Down Cooler

In a top-down cooler, the fan is located at the top of the fan. The air flow is from top to bottom or from bottom to top, depending on the direction in which the air flows.

More information...

CPU socket
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CPU socket

A CPU socket or CPU slot is a mechanical component that provides mechanical and electrical connections between a microprocessor and a printed circuit board (PCB). This allows the CPU to be replaced without soldering.
Common sockets have retention clips that apply a constant force, which must be overcome when a device is inserted. For chips with a large number of pins, either zero-insertion force (ZIF) sockets or land grid array (LGA) sockets are used instead. These designs apply a compression force once either a handle (for ZIF type) or a surface plate (LGA type) is put into place. This provides superior mechanical retention while avoiding the risk of bending pins when inserting the chip into the socket.

More information...

LGA 1156
,
LGA 1155
,
LGA 1150
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LGA 1150

LGA 1150, also called Socket H3, is an Intel microprocessor compatible socket which supports the future Intel Haswell and Broadwell microprocessors.

More information...

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LGA 1151
Cooler mounting
Screw
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Screw

A screw, or bolt, is a type of fastener characterized by a helical ridge, known as an external thread or just thread, wrapped around a cylinder. Some screw threads are designed to mate with a complementary thread, known as an internal thread, often in the form of a nut or an object that has the internal thread formed into it. Other screw threads are designed to cut a helical groove in a softer material as the screw is inserted. The most common uses of screws are to hold objects together and to position objects.

More information...

Supported fan sizes
92mm

Heat sink properties

Materials radiator core
Copper
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Copper

Copper is a chemical element with the symbol Cu (from Latin: cuprum) and atomic number 29. It is a ductile metal with very high thermal and electrical conductivity. Pure copper is soft and malleable; a freshly exposed surface has a reddish-orange color. It is used as a conductor of heat and electricity, a building material, and a constituent of various metal alloys.

More information...

Material cooling fins
Aluminium

Power supply

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Power supply

All power supply related details.

Power consumption
2.52 W
Voltage
12 V

Fan dimensions

Diameter
92 mm
Length
95 mm
Width
95 mm
Height
14 mm
Weight
420 g

Fan Properties

Number of fans
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Number of fans

Only one of the specified sizes is possible at a time.

More information...

1 x
Maximum mountable fan
1
Rotations speed range
300 - 2500 RPM
Air flow
57.50 m3/h
Noise level (max.)
23.60 dB

Connections

4pin PWM
1 x

Properties

Delivery contents
Manual
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Manual

A user guide or user's guide, also commonly known as a manual, is a technical communication document intended to give assistance to people using a particular system.[1] It is usually written by a technical writer, although user guides are written by programmers, product or project managers, or other technical staff, particularly in smaller companies.

User guides are most commonly associated with electronic goods, computer hardware and software.

More information...

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Thermal grease
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Thermal grease

More information...

,
Mounting material
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Mounting material

Various materials such as screws, that is used for mounting.


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Downloads

Technical data sheet | 466.37 KB | EnglishManual | 456.03 KB | English

Returns and warranty

Dead on arrival (DOA) 30 Days Bring-in
Warranty 6 Years Bring-in
30-day right of return
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30-day right of return

Unfortunately, we cannot accept a product if it is damaged, incomplete or missing its original packaging.

Returns and warranty

Please use our simplified returns and warranty process to return a product or register a warranty case. Returns and warranty

Please use our simplified process, which shows the correct warranty period and takes into account any warranty extensions you have purchased. This ensures that your return or case can be processed as quickly and easily as possible.

Availability

Mail delivery

approx. 1 – 3 days
9 piece(s) ordered from the supplier.

Collection

All locations

approx. 1 – 3 days
9 piece(s) ordered from the supplier.

If ordered immediately. Information subject to change.

Matching accessories

Thermal grease

  • 5 (3.50g, 9W/m K)
  • 5 (3.50g, 9W/m K)
  • 5 (3.50g, 9W/m K)
CHF 12.–
Arctic Silver 5 (3.50g, 9W/m K)
90

Availability

Mail delivery

  • More than 10 piece(s)
    in our warehouse

Collection

  • Basel: today at 12:30
  • Bern: Only 4 piece(s)
  • Dietikon: today at 13:30
  • Geneva: today at 14:00
  • Kriens: today at 13:00
  • Lausanne: Only 2 piece(s)
  • St Gallen: Only 4 piece(s)
  • Winterthur: today at 12:00
  • Wohlen: 6 piece(s)
  • Zurich: 9 piece(s)

PickMup

If ordered immediately.
Information subject to change.

View details

+7

PC case accessories

Mounting Kit für LGA2011
CHF 17.–
Noctua Mounting Kit für LGA2011
1

Availability

Mail delivery

  • approx. 1 – 3 days
    5 item(s) ready for shipment from external warehouse

Collection

  • All locations: approx. 5 – 7 days
    Currently 5 piece(s) in stock at the supplier

If ordered immediately.
Information subject to change.

View details

Questions about this product

The 2 most helpful customer questions

User Anonymous

Weiss jemand ob ich bei diesem CPU-Kühler den Fan mit einem Arctic F9 PWM ersetzen kann? mir gefällt nämlich das Braun nicht.

27.04.2017
1 answer
User N-Systems.ch
Accepted answer

hallo, wenn ich micht nicht irre, wird mit deisem kühler der slim 94mm lüfter mitgeliefert. es könnte also sein, dass die schrauben zu kurz sind bzw die halterung nicht passt. wenn dir noctua nicht gefällt und du wegen platzmangel einen kleineren kühler brauchst dann empfehle ich dir den silverstone ar06, der ist 58mm hoch. Leider ist dieser nicht bei digitec an lager.
Und noch ein tipp: die leistung der noctua kühler basiert nicht nur auf der guten qualität der kühlkörper sondern auch auf den super lüftern.

28.04.2017

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Product ratings

Overall rating

Avg. 4.8 of 5 stars


Your rating

To what extent does the product meet your expectations?


The 3 most useful ratings

User traxxus
NH-L9i (3.70cm)

Der perfekte Kühler für einen Core i3 in einem HTP...

Der perfekte Kühler für einen Core i3 in einem HTPC. Praktisch unhörbar und kühlt die CPU auf 27-30 Grad Celsius. Passt ohne Probleme auf das Asus P8H77-I.

15.09.2013
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User kakadu52
NH-L9i (3.70cm)

Perfekter Kühler für einen I7 4770S!
Na...

Perfekter Kühler für einen I7 4770S!
Nach 30min Prime95 steigt die Temperatur nicht über 60 Grad!
Idle bleibt bei 30 Grad!


+
+

06.10.2014
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User custompc
NH-L9i (3.70cm)

Ein ganz kleiner Kühlblock mit doch grossem Gewich...

Ein ganz kleiner Kühlblock mit doch grossem Gewicht, der auch in einem Thermaltake ElementQ Platz findet.

Der Grund für den Stern Abzug ist, dass sich der mitgelieferte Lüfter nicht umdrehen lässt um Luft durch den Kühler nach oben zu saugen.

09.10.2013
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Noctua NH-L9i (3.70cm) Noctua NH-L9i (3.70cm)