# CPU cooler Darkflash E400 PLUS active cooling (black)

**URL:** https://aio.lv/en/product--darkflash-e400-plus-black--11673475
**Data updated:** 2026-01-12 19:37 (EET)
**Category:** CPU Coolers & PC Cooling Systems
**Manufacturer:** Darkflash
**Manufacturer code:** E400 PLUS Black
**EAN:** 4711527007286
**Warranty:** 1 Year
**Availability:** Available for order
**Price:** 36.49 €
**Prices and availability valid until:** 2026-07-04 23:59
**Price without VAT (21%):** 30.16 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--darkflash-e400-plus-black--11673475

## 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 | 1.99 EUR |
| Courier delivery to door | 25.06.2026 | 4.99 EUR |

## Summary description

Darkflash E400 PLUS is an active CPU cooler in black designed for desktop processors. It provides forced air cooling with an integrated fan assembly to remove heat from the CPU, suitable for standard tower PC builds. Use it to maintain stable operating temperatures, reduce thermal throttling and support reliable system performance during everyday computing and light to moderate workloads.

## Long description

Darkflash E400 PLUS active cooling (black) is a tower-style CPU cooler designed for desktop processors. The unit combines a heatsink and an integrated fan assembly to provide forced air cooling, helping to remove heat from the CPU and maintain stable operating temperatures in standard tower PC builds. The cooler is suitable for everyday computing and light to moderate workloads where reliable thermal management is required.
Advantages
The Darkflash E400 PLUS offers a compact tower profile that fits many mid-tower cases while delivering effective heat dissipation through an aluminum fin stack and direct-contact heat pipes. The integrated fan provides targeted airflow across the heatsink to reduce thermal throttling and support consistent CPU performance. The black finish provides a neutral aesthetic that integrates into a variety of system builds without adding visual distraction.
Suitable for
Home and office desktop PCs needing improved CPU cooling
Mid-tower and some compact tower cases where height clearance accommodates the cooler
Everyday computing, multimedia playback and light to moderate gaming or content editing
Systems where a reliable air-cooling solution is preferred over liquid cooling
Key specifications
Product name: Darkflash E400 PLUS active cooling (black)
Brand: Darkflash
Model / MPN: E400 PLUS Black
EAN: 4711527007286
Type: Tower air CPU cooler with integrated fan assembly
Color: Black
Intended use: Desktop processors; compatible with standard tower PC builds
How to use
Install the Darkflash E400 PLUS following the motherboard and cooler manufacturer instructions for your specific CPU socket. Prepare the CPU by cleaning the IHS and applying an appropriate amount of thermal compound. Mount the cooler on the CPU socket, secure the mounting brackets or screws evenly to ensure proper contact, and connect the fan cable to the CPU fan header on the motherboard. Verify clearance for RAM modules and the case side panel before completing assembly. After installation, monitor CPU temperatures during initial system boot and under typical workloads to confirm correct operation.
Usage recommendations
Ensure the cooler is compatible with your CPU socket and case dimensions before purchase. Use a high-quality thermal paste and tighten mounting hardware to the manufacturer’s guidance to achieve optimal thermal transfer. Periodically clean dust from the fan and heatsink fins to maintain airflow and cooling efficiency.

## FAQ

### How much does the Darkflash E400 PLUS CPU cooler cost, and is it available for purchase?

The price is 36.49 € (valid at the time of publication and already includes all taxes). The item is available for order — 94 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/11673475/66982015_large.webp