# CPU Cooler Darkflash E400 (white) — Active air cooler, tower design, single-fan configuration

**URL:** https://aio.lv/en/product--darkflash-e400-white--11673474
**Data updated:** 2026-01-12 19:37 (EET)
**Category:** CPU Coolers & PC Cooling Systems
**Manufacturer:** Darkflash
**Manufacturer code:** E400 White
**EAN:** 4711527007156
**Warranty:** 1 Year
**Availability:** Available for order
**Price:** 30.49 €
**Prices and availability valid until:** 2026-07-04 23:59
**Price without VAT (21%):** 25.20 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--darkflash-e400-white--11673474

## Delivery options

| Delivery method | Delivery time | Cost |
|---|---|---|
| Office pickup (2b. Kengaraga str., Riga, Latvia, LV-1063) | 18.06.2026 | free |
| Pickup points | 25.06.2026 | 2.49 EUR |
| Courier delivery to door | 25.06.2026 | 4.99 EUR |

## Summary description

Darkflash E400 is an active CPU air cooler in white with a tower-style heatsink and a single-fan configuration. It is designed to remove heat from the processor to maintain stable operating temperatures during typical desktop tasks and gaming. The cooler suits systems that require a compact tower cooler compatible with standard Intel and AMD mounts and offers straightforward installation and reliable everyday performance.

## Long description

Darkflash E400 (white) is an active air CPU cooler with a tower heatsink and a single-fan configuration. The cooler is designed to dissipate processor heat in typical desktop and gaming systems, maintaining stable operating temperatures. Its compact tower design and white finish suit builds requiring a space-efficient cooler compatible with common Intel and AMD mounting standards.
Advantages
The single-fan tower layout combines a vertical aluminum fin stack with heat pipes to transfer heat away from the CPU core. The included white fan provides directed airflow through the fin array for effective convection while keeping overall dimensions suitable for many mid-tower and compact cases. The cooler supports standard Intel and AMD mounts, offering straightforward installation and compatibility with mainstream consumer motherboards.
Suitable for
 Everyday desktop computing and office PCs
 Mainstream gaming builds with moderate CPU cooling needs
 Compact or mid-tower cases where a low-profile tower cooler is required
 Systems requiring compatibility with standard Intel and AMD sockets
Key specifications
 Product type: Active air CPU cooler (tower, single-fan)
 Model: Darkflash E400 (white)
 Brand: Darkflash
 Manufacturer part number (MPN): E400 White
 EAN: 4711527007156
 Compatibility: Standard Intel and AMD mounting systems (consumer motherboards)
How to use
Mount the cooler according to the motherboard and case layout: remove the original stock cooler or existing heatsink, apply a thin, even layer of thermal paste on the CPU heatspreader, position the Darkflash E400 over the socket and secure it using the supplied mounting brackets and screws that match the motherboard socket type. Connect the fan cable to the CPU fan header on the motherboard to enable automatic speed control. Ensure the cooler clears memory modules and RAM heatsinks and verify case airflow for optimal performance.
Usage recommendations
For reliable everyday performance, verify clearance dimensions in your case and confirm socket compatibility before installation. Regularly clean dust from the fan and fin stack and check that the fan power connector remains properly seated on the CPU fan header.

## FAQ

### How much does the CPU Cooler Darkflash E400 (white) cost, and is it available for purchase?

The price is 30.49 € (valid at the time of publication and already includes all taxes). The item is available for order — 84 pcs. are in stock, and you can place your purchase right now with delivery across Latvia and Europe or choose pickup at the Riga collection point. We offer favorable purchase terms, including the option to split the payment into convenient monthly installments. Availability and price are updated in real time, so we recommend placing your order in advance.

### If I order this product today, when will I receive my order?

If you place your order today, delivery will be as fast and convenient as possible. You will be able to pick up your order on 18.06.2026 at the Riga pickup point or choose delivery across Latvia and Europe. We carefully inspect every purchase and pack it securely for safe transportation.

### What payment options are available?

AiO.lv offers several payment methods: Bank transfer, Bank cards on-line, Apple Pay, Google Pay. All transactions are 100% secure and encrypted.

### Can this product be purchased for a company (with VAT)?

Yes. AiO.lv works with legal entities in Latvia and across Europe. The product price already includes VAT. For certain product categories, as well as for companies from other EU countries with a valid VAT number, a 0% VAT rate may apply. We issue the invoice immediately after the order is placed, support electronic BIS invoices, and automatically generate all necessary accounting documents. You can complete the purchase for a company online — simply select the company profile and choose bank transfer as the payment method during checkout.

### What is the warranty period?

All Darkflash products come with an official 2 Years warranty. It covers all manufacturing defects and malfunctions that may occur during use. The warranty is valid at all authorized Darkflash service centers and through AiO.lv

### Can the product be returned after purchase?

Yes, you can return the product within 14 days of purchase if you bought it as a consumer (not a legal entity). Returns are possible without giving any reason — the main condition is that the product retains its original appearance and full set of accessories. We will make the process as simple and convenient as possible: just contact our customer support team, and we will help you arrange the return.

### Where should I contact for warranty service?

For warranty-related questions you can contact the AiO.lv (SIA VSPRO) customer support team. More information about warranty service: https://aio.lv/en/warranty

## Image

https://aio.lv/img/cache/product/11673474/66982014_large.webp