# Cooling fan Montech E28 PWM Black 120mm, 4-pin PWM, 120×25mm

**URL:** https://aio.lv/en/product--montech-e28-pwm-b--11892682
**Data updated:** 2026-03-10 00:10 (EET)
**Category:** CPU Coolers & PC Cooling Systems
**Manufacturer:** Montech
**Manufacturer code:** E28 PWM (B)
**EAN:** 4710562742671
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 18.49 €
**Prices and availability valid until:** 2026-07-20 23:59
**Price without VAT (21%):** 15.28 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--montech-e28-pwm-b--11892682

## Delivery options

| Delivery method | Delivery time | Cost |
|---|---|---|
| Office pickup (2b. Kengaraga str., Riga, Latvia, LV-1063) | 10.07.2026 | free |
| Pickup points | 15.07.2026 | 1.89 EUR |
| Courier delivery to door | 15.07.2026 | 4.99 EUR |

## Summary description

Montech E28 PWM Black 120mm is a PC cooling fan designed for case airflow and component cooling. It uses a 4‑pin PWM connector for automatic speed control and standard 120×25mm dimensions for compatibility with cases and radiators. Suitable for replacing or upgrading case fans, improving airflow in desktops, and supporting system thermal management.

## Long description

Montech E28 PWM Black 120mm is a standard 120×25mm PC cooling fan designed to provide reliable case airflow and targeted component cooling. The fan uses a 4‑pin PWM connector that enables automatic speed control by the motherboard or fan controller, allowing quiet operation at low loads and increased airflow when temperatures rise. Its dimensions and mounting hole pattern match common cases and radiators for straightforward replacement or upgrade.
Advantages
The fan delivers balanced airflow and static pressure suitable for general case ventilation and heatsink or radiator support, while PWM control provides dynamic speed adjustment to match system cooling needs. Its black frame and blades offer a neutral appearance that integrates with most builds. The 120×25mm form factor ensures broad compatibility with standard fan mounts in ATX, micro‑ATX and mini‑ITX enclosures.
Suitable for
Case intake or exhaust to improve chassis airflow
Replacement or upgrade of existing 120mm case fans
Support for CPU coolers, GPU shrouds or compact radiators requiring 120mm fans
Systems where motherboard or fan controller PWM management is available
Key specifications
Form factor: 120×25 mm
Connector: 4‑pin PWM for automatic fan speed control
Color: black frame and blades
Mounting: standard 120mm screw hole pattern
Application: case airflow and component cooling
How to use
Install the fan in the desired chassis or radiator location using the four mounting holes and appropriate screws. Connect the 4‑pin PWM cable to a compatible motherboard or fan controller header to enable automatic speed regulation. Ensure correct airflow orientation by checking the frame directional markers or the blade curve, and arrange cables to avoid contact with the blades. Configure fan curves in BIOS or software as required for your thermal profile.
Usage recommendations
For optimal performance, position the fan to maintain balanced intake and exhaust airflow in the case, avoid obstructing intake vents, and use PWM fan curve settings to minimize noise during low load and increase cooling under heavy load.

## FAQ

### How much does the Montech E28 PWM 120mm cooling fan cost, and is it available for purchase?

The price is 18.49 € (valid at the time of publication and already includes all taxes). The item is available for order — 30 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 10.07.2026 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 Montech 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 Montech 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/11892682/67316572_large.webp