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Kolink Core Series 400W 80+ PSU

CCL Code: PSU1435
Manufacturer Code: KL-C400
Manufacturer: Kolink
Kolink Core Series 400W 80+ PSU

Key Features:

  • 2x Molex Connectors
  • 4x SATA Connectors
  • 1x PCIe Connectors (6+2-Pin)
  • 4 + 4-Pin CPU Power Connector
  • ATX Form Factor

Delivery Options (from £4.99)

Saturday 11th July via DPD Saturday

Monday 13th July via Royal Mail Tracked 24

Collection Options

Collection is currently unavailable

Our Leeds/Bradford showroom is currently closed until further notice in order to keep our staff and customers safe.


inc VAT

7 In Stock Now

Buying in bulk or need help? Email our Business Team.

In addition to numerous low-priced yet highly regarded chassis and an extensive range of accessories, the Kolink brand already offers long power supplies of various performance classes. After the successful entry into the European market for PC power supplies at the end of 2015, Kolink is now working with the Core series and shows that particularly inexpensive power supplies are possible without the customer having to forego basic quality features. A Kolink-Core power supply delivers everything that is really important, while less important features are consistently saved. So the Cores are technically solid, but still hardly more expensive than the all-but-no-name products.

For the entry-level series, Kolink uses, for example, the 80 Plus certificate, which guarantees efficiency of more than 80 percent from 20 percent utilization at 115 volts. In the European 230-volt network, all models of the Core Series meet the requirements of EU Regulation No. 617/2013. Since July 2014, this has presumably required a minimum efficiency of 82 to 85 percent for all power supplies used in complete PCs. Because the mandatory requirements for standby power consumption and standby efficiency are also met, Kolink core power supplies are therefore a low-cost but right-safe choice for all integrators and system houses.

The fact that Kolink is familiar with its entry-level products is also evident in the equipment with connections. The 400-watt model for office computers and economical multimedia systems offered here already has a 4 + 4-pin EPS12V connector for the processor as well as a 6-pin ATX connector for the mainboard + 2-pin connector for graphics card. Four SATA and two Molex connectors are available for the other components. The Kolink Core 400 Watt can therefore prove its performance at any time in real systems. Even gaming systems with mid-range and performance graphics cards are supplied without problems.

It is also worth noting that Kolink - unfortunately as part of the minority of the power supply brands - carries out both product design and final quality control completely in Europe before delivery to specialist retailers, system integrators and end customers. Despite the aggressive prices, these products are full-fledged retail products for the needs of European customers, whose quality is ensured by manufacturers at all times. A power supply must ultimately function reliably in the end, so that the computer runs smoothly.

Saving on the other hand is something that many users in this price class do not value: That Kolink delivers all power supplies without a power cable which protects the environment and saves costs, whereas most potential buyers already have cables already at home. Kolink also has a purist style in terms of optics, the cable strings are held together by convenient cable ties instead of elaborate sleeves. The surface is simply black lacquered, so the power supply in the PC hardly noticeable. In short, if you only have a tight budget, the core power supply is currently the best choice.

Key Features

Form Factor Power Supply
Power 400 W
Modular Cables No
80Plus Rated 80 Plus
PSU Form Factor ATX
Molex connectors 2
SATA Connectors 4
PCI-E Connectors 1
Motherboard Power Connectors 4 + 4-Pin
PCI-E Pin Type 6+2-Pin
PSU Depth 140 mm
ETA Efficiency Cert. Not Rated
Lambda Noise Cert. Not Rated


Warranty 1 Year

Item Details

Manufacturer Kolink
Manufacturer Code KL-C400
EAN 5999094001336
Condition New

Warranty Information

Warranty 1 Year

Manufacturer Information

Manufacturer Kolink
Manufacturer Code KL-C400

Do you have you a question about the Kolink Core Series (400W) 80 Plus ATX Power Supply?

Q: would this support an rx 480 and upwards to like a rx 580?
Post Answer
Q: Does this power supply has a power cable? the one that you plug into the wall.
Answer by Website User on 8th May 2020
Not to our knowledge, no. -MR
0 customers found this answer helpful.
Post Answer
Q: Does this have a variable speed fan? What is the noise level like for a PC in normal use (web browsing etc., CPU mostly idle)?
Answer by Tom on 1st December 2018
As far as I`m aware the fan is steady state, but it is quite quiet
0 customers found this answer helpful.
Post Answer
4 / 5 6 reviews


3 weeks ago

It works but only just. Plugging in the power cable is difficult and i have to use enough force to make the very flimsy case bend. When i do get it plugged in you can hear the electricity popping and anything else plugged into the same extension lead will flicker for a moment. That being said when it it all plugged in and set up it does work. I would not however recommend this, spend a few pounds more and get something far better.

Twit tawo

last month

Gets hot when in full use

Grainger Ferry

4 months ago

Hasn't blown up yet


5 months ago

Bought this to replace a previous power supply (a CiT 450W unit that died after 3 years). Hopefully this one will last a bit longer. Rating 5 stars because it was reasonably priced, simple to swap out (all cables were long enough) and so far has worked with no problems.


6 months ago

works well, good value

Tom Adams

November 2018

Great for money, but no on/off switch