GIVE FEEDBACK
Welcome to PB Tech Australia. All prices shown are in $AUD and include GST.. All prices are in $AUD and include GST..

Generating Print Page

DEEPCOOL AK400 Black CPU Cooler 1x 120mm Fan, 155mm Clearance, Support Intel LGA 1851/ 1700 / 1200 / 1151 / 1150 / 1155, AMD AM4 AM5

PB Tech price
PB Tech price
$ 33 .08
 +GST
$ 36 .39
 inc GST
$33.08  +GST
$36.39

DEEPCOOL AK400 Black CPU Cooler 1x 120mm Fan, 155mm Clearance, Support Intel LGA 1851/ 1700 / 1200 / 1151 / 1150 / 1155, AMD AM4 AM5

Efficient heat dissipation
  • Brand: DEEPCOOL
  • MPN: R-AK400-BKNNMN-G-1
  • Part #: FANDPC3031
  • UPC:
41
PB Tech price
$ 33 .08 $ 36 .39
 +GST  inc GST


Delivery: Order now and it ships on 08 Sep
Express Delivery Times
Metro - Within 2-3 working days
Rural - Within 3-5 working days

Standard Delivery Times
NSW, VIC, ACT, QLD - Within 3-7 working days
SA, WA, TAS, NT - Within 5-10 working days

View all shipping info
$33.08  +GST
$36.39
  • Brand: DEEPCOOL
  • MPN: R-AK400-BKNNMN-G-1
  • Part #: FANDPC3031
  • UPC:

Colour

Black Pink

Fan Size

120mm

Number of Fans

1

CPU Air Cooler Height

155mm

Radiator Size

N/A

LED Colour

N/A

Reversed Fan Blade

No

Sound Level (Roughly)

29dB

What PB Tech customers are saying about this product...

See More Reviews

Customer Review Summary

"The DEEPCOOL AK400 is a highly praised CPU cooler, offering impressive performance at a reasonable price. Loved for its minimalistic design, quiet operation and cost-effectiveness, ...view more"

AI avatar icon
Summarised by AI 06/09/25
AI Bot
Black

"Keeps my 9700x idling around 40c and between 65-75 under load. Really easy to install and can easily add a second fan if needed."

OS
By: OscarS426 24/07/25
Verified Owner
Black

"This is an excellent cooler it can even tame a ryzen 9 3900 xt"

G
By: Guest 02/06/25

COMBO DEALS: Frequently Bought Together

Create your own combo deal with any of the items below and the DEEPCOOL AK400 Black CPU Cooler 1x 120mm Fan,...
DEEPCOOL AK400 Black CPU Cooler 1x 120mm Fan, 155mm Clearance, Support Intel LGA 1851/ 1700 / 1200 / 1151 / 1150 / 1155, AMD AM4 AM5
Total:
$ 65 .25
 +GST
$ 71 .78

Features

AK400 - Performance CPU Cooler

The DeepCool AK400 is a highly compatible CPU cooler featuring a classic four heat pipe tower layout with a unique matrix fin design and a high-performance FDB fan that delivers excellent heat dissipation and extremely low noise levels.

 

PREMIUM COMPATIBILITY

Featuring up to 220W of heat dissipation efficiency, the exceptional cooling performance of the AK400 on modern CPUs makes it the perfect choice for mainstream systems needing impressive price-performance ratio.

 

ADVANCED HEAT DISSIPATION

Four direct touch copper heat pipes rapidly transfer heat away from the processor effectively and dissipate through a single fin stack tower with a unique matrix array design.

 

FLUID DYNAMIC BEARING FAN

Achieve high-performance cooling with minimal noise levels thanks to the high-performance FDB fan that maximizes airflow and static pressure when needed and intelligently ramps down for silent efficiency.

Fan Specs
29 dBA Full Load Noise Output
500-1850 RPM Dynamic PWM Range
50,000 hours Long Operational Lifespan

 

SIMPLE AND SECURE INSTALLATION

The improved installation method is made easy with a sturdy all-metal mounting bracket and a quick five-step process to safely fasten your cooler on multiple platforms supporting the latest from Intel and AMD.

 

Product Dimension

 



Specifications

Application For

Intel
LGA1700/1200/1151/1150/1155

AMD
AM4

Product Dimensions

127×97×155 mm

Heatsink Dimensions

120×45×152 mm

Net Weight

661 g

Heatpipe

Ø6 mm×4 pcs

Fan Dimensions

120×120×25 mm

Fan Speed

500~1850 RPM±10%

Fan Airflow

66.47 CFM

Fan Air Pressure

2.04 mmAq

Fan Noise

=29 dB(A)

Fan Connector

4-pin PWM

Bearing Type

Fluid Dynamic Bearing

Fan Rated Voltage

12 VDC

Fan Rated Current

0.13 A

Fan Power Consumption

1.56 W

P/N

R-AK400-BKNNMN-G-1

Manufacturer Part No:
R-AK400-BKNNMN-G-1
Brand:
Product Type:
CPU Cooler
UPC
-
Product Family:
AK400
Shipping Weight:
0.9 kg
PB Part No:
FANDPC3031
Product Model:
Black
Warranty: 12 months *
* Warranty period is as stated above unless the manufacturer has chosen to specify a longer period.
All warranties are return to base unless otherwise specified.

Reviews

4.9 out of 5 Stars Based on 41 reviews
5 Stars
38
4 Stars
3
3 Stars
0
2 Stars
0
1 Stars
0

Do you own this product?

Write a review and go into the monthly draw Win A $100 PB Tech Gift Card!

Good Value Cooler

Colour: Black

After changing my stock cooler to this my temps have dropped significantly.

CL
By: ColinL44 14/04/25
0 out of 0 users found this review helpful
Did you find it helpful?

Cheap, Quiet, Easy to install

Colour: Black

I bought it to replace the stock cooler on my CPU, Temps went down 10-15 degrees compared to before.

By: joedyn 26/01/25
Verified Owner
0 out of 0 users found this review helpful
Did you find it helpful?

Works well

Colour: Black

Easy to fit for AM4, and a good value replacement for the frap stock Ryzen fans. Not the quietest fans, but cooling is effective (55c under max load, 5600x PBO)

AH
By: AndrewH88 08/01/25
Verified Owner
0 out of 0 users found this review helpful
Did you find it helpful?

Nice deal

Colour: Black

easy to install, and quite

SM
By: ShixuanM 06/01/25
Verified Owner
0 out of 0 users found this review helpful
Did you find it helpful?

Huge Improvement over the Stock CPU Fan

Colour: Black

Just installed this onto a 13400F Intel CPU in a Gigabtye z790 UD AX motherboard without any problems. The fan that came with the 13400F was so loud it was driving me insane, and the temperatures were insanely high. Swapping this in basically halved the noise and the temperatures the. The AK400 comes with a selection of brackets for various Chipsets, it has a back plate which needs to go on the underneath of the motherboard, so if you are replacing a fan, you will likely need to pull the whole board out of the case. The heatsink has pre-applied thermal paste, so you shouldn't need to purchase any separately. The AK400 also comes with another...view more

DN
By: Directorhaddon 04/01/25
Verified Owner
0 out of 0 users found this review helpful
Did you find it helpful?

Great for Ryzen 7 5700x

Colour: Black

I purchased this cooler just recently and it has been a perfect upgrade over the stock amd cooler, my Ryzen 7 5700x was running super super hot at around 90C when just playing fortnite, however after installing this cooler my temperatures are much better, Highly highly recommend this one, especially at the cheaper price than other coolers

BE
By: BlakeE357 27/12/24
Verified Owner
0 out of 0 users found this review helpful
Did you find it helpful?

High quality and value

Colour: Black

Keeps the CPU nice and cool, probably a bit overkill for my mATX non-overclock setup as I didn't check the dimensions, but it still fits and works perfect anyway. Highly recommend.

AM
By: AlexM429 26/08/24
Verified Owner
0 out of 0 users found this review helpful
Did you find it helpful?

Great Cooler

Colour: Black

Best buy all year this thing works perfectly and at this price is amazing

WH
By: WaniH 04/07/24
Verified Owner
0 out of 0 users found this review helpful
Did you find it helpful?

Very pretty

Colour: Pink

I didn't check how good the cooling part of the cooler is at it doesn't matter to me. I was building an white and pink build and this fits perfectly. Very easy to install and I love it fits many different system.

By: PinkGem 25/06/24
Verified Owner
0 out of 0 users found this review helpful
Did you find it helpful?

Decent price and quality

Colour: Pink

Decent cooler, nothing to flash but much better than a stock cooler and the asthetics match my pc build well

TD
By: ThomasD823 10/06/24
Verified Owner
0 out of 0 users found this review helpful
Did you find it helpful?

Great product

Colour: Black

Greatly cools down the cpu. Highly recommended

RB
By: RobertB15 02/04/24
Verified Owner
0 out of 0 users found this review helpful
Did you find it helpful?

Great replacement for stock cooler

Colour: Black

Is a great upgrade from the stock wraith cooler I have been using with my 3600

Temps are much better and this cooler is a lot quieter than the stock cooler

Great price for what it does. In my opinion the aio coolers are overpriced and only useful if you’re looking to push your PC in terms of overclocking etc.
Air cooled is more than enough for the average gamer

Great purchase and highly recommend

WR
By: WillR751 25/10/23
Verified Owner
0 out of 0 users found this review helpful
Did you find it helpful?

Accessories

Delivery & Pick-up

Learn more about delivery time-frames over Christmas and the New Year period.

Shipping Costs

Shipping costs vary based on your location and the items being shipped and in some cases shipping may even be FREE.

To calculate what the shipping costs will be for your order, add the items you are interested in to your cart, view the Shopping Cart page, and select your 'Delivery Area' to calculate the shipping cost.

Shipping Security and Insurance

All orders shipped by PB Tech are sent via a courier with a signature required for each delivery. In some cases, and only where you have given the courier company permission to leave orders at a designated location, your order may be delivered without requiring a signature. All orders sent by PB Tech are fully insured in the unlikely event that your item(s) are damaged or go missing in transit.

Delivery Estimates

The delivery time-frame (in days) for each product we sell is detailed on the individual product page just to the right of the main product image. From when you place your order, for DHL express delivery in-stock products typically arrive within 2-3 working days for metro areas and 3-5 working days for rural areas. For Standard delivery in-stock products typically arrive within 3-7 working days for NSW, VIC, ACT, QLD and SA deliveries and 5-10 working days for WA, TAS and NT.

Overseas Shipments

If you are located in New Zealand, you can order directly from our New Zealand site www.pbtech.co.nz. If you are from another country you can order from www.pbtech.com

Returns & Warranty

7 day right of exchange

If you change your mind after making a purchase, or realise you have ordered the incorrect item, you can enjoy the peace of mind that we offer a 7 day exchange policy.

To exchange a product, goods must be sealed / unopened, with packaging in original condition, and accompanied by a valid receipt dated no more than 7 calendar days from when you request an exchange.

If there is not a suitable product that can be exchanged for your returned item you will be offered a credit on your account or gift card based on the value paid at the time of purchase.

Please note, items purchased on finance cannot be exchanged for a gift card.

 

Hassle free warranty service

If your product develops a fault within the manufacturer warranty period, you need to fill out our request a return form.

If your product develops a fault outside of the manufacturer warranty or PB Tech warranty period, we offer a full repair service and are an authorised repair agent for leading brands such as Samsung, HP, Toshiba, Lenovo and more.

 

Returning a product / making a warranty claim

To return a product to PB Tech, please complete our request a return form.

Or view our returns policy for more information.

DEEPCOOL AK400 Black CPU Cooler 1x 120mm Fan, 155mm Clearance, Support Intel LGA 1851/ 1700 / 1200 / 1151 / 1150 / 1155, AMD AM4 AM5

Efficient heat dissipation
  • Brand: DEEPCOOL
  • MPN: R-AK400-BKNNMN-G-1
  • Part #: FANDPC3031
$33.08 Excluding GST $36.39 Including GST

Date Created: 19:18, 06-09-2025
Product URL: https://www.pbtech.com/au/product/FANDPC3031/DEEPCOOL-AK400-Black-CPU-Cooler-1x-120mm-Fan-155mm?pg=3

Features

AK400 - Performance CPU Cooler

The DeepCool AK400 is a highly compatible CPU cooler featuring a classic four heat pipe tower layout with a unique matrix fin design and a high-performance FDB fan that delivers excellent heat dissipation and extremely low noise levels.

 

PREMIUM COMPATIBILITY

Featuring up to 220W of heat dissipation efficiency, the exceptional cooling performance of the AK400 on modern CPUs makes it the perfect choice for mainstream systems needing impressive price-performance ratio.

 

ADVANCED HEAT DISSIPATION

Four direct touch copper heat pipes rapidly transfer heat away from the processor effectively and dissipate through a single fin stack tower with a unique matrix array design.

 

FLUID DYNAMIC BEARING FAN

Achieve high-performance cooling with minimal noise levels thanks to the high-performance FDB fan that maximizes airflow and static pressure when needed and intelligently ramps down for silent efficiency.

Fan Specs
29 dBA Full Load Noise Output
500-1850 RPM Dynamic PWM Range
50,000 hours Long Operational Lifespan

 

SIMPLE AND SECURE INSTALLATION

The improved installation method is made easy with a sturdy all-metal mounting bracket and a quick five-step process to safely fasten your cooler on multiple platforms supporting the latest from Intel and AMD.

 

Product Dimension

 



Specifications

Application For

Intel
LGA1700/1200/1151/1150/1155

AMD
AM4

Product Dimensions

127×97×155 mm

Heatsink Dimensions

120×45×152 mm

Net Weight

661 g

Heatpipe

Ø6 mm×4 pcs

Fan Dimensions

120×120×25 mm

Fan Speed

500~1850 RPM±10%

Fan Airflow

66.47 CFM

Fan Air Pressure

2.04 mmAq

Fan Noise

=29 dB(A)

Fan Connector

4-pin PWM

Bearing Type

Fluid Dynamic Bearing

Fan Rated Voltage

12 VDC

Fan Rated Current

0.13 A

Fan Power Consumption

1.56 W

P/N

R-AK400-BKNNMN-G-1

Date Created: 19:18, 06-09-2025
Product URL: https://www.pbtech.com/au/product/FANDPC3031/DEEPCOOL-AK400-Black-CPU-Cooler-1x-120mm-Fan-155mm?pg=3