---
title: Cooler Master Masterbox Elite 301 Mirco-ATX Airflow Case
date: 2025-08-19T09:18:09Z
modified: 2026-05-15T11:04:57Z
permalink: "https://tech.co.za/product/cooler-master-masterbox-elite-301-mirco-atx-airflow-case/"
type: product
status: publish
excerpt: Cooler Master Masterbox Elite 301 Mirco-atx Airflow Pc Case Pre-installed 3x 120mm Argb Fans
wpid: 549415
product_brand:
  - Cooler Master
product_type:
  - simple
product_visibility:
  - featured
  - outofstock
product_cat:
  - Components
  - Computer Cases
featured_image: "https://tech.co.za/wp-content/uploads/2025/08/E301-KGNN-S00a.png"
---

| Exterior Color | Black |
| --- | --- |
| Materials | Steel, Plastic, Tempered Glass (Left Side Panel) |
| Dimensions (L x W x H) | 390 x 203.5 x 430mm incl protrusions / 377 x 203.5 x 410mm excl protrusions |
| Motherboard Support | ITX / Micro ATX |
| Expansion Slots | 4 |
| 3.5″ Drive Bays | 1 |
| 2.5″ Drive Bays | 1 (Max. 2) |
| I/O Panel | 1x USB 3.2 Gen 1 Type-A |
| I/O Panel | 1x USB 3.2 Gen 1 Type-C |
| I/O Panel – Audio In / Out | 1x 3.5mm Combo |
| Pre-installed Fans – Front | 3x 120mm CF120 ARGB |
| Fan Support – Front | 3x 120mm |
| Fan Support – Top | 2x 120mm / 2x 140mm |
| Fan Support – Rear | 1 x 120mm |
| Radiator Support – Front | 120 / 240mm |
| Radiator Support – Top | 120 / 140 / 240 / 280mm |
| Radiator Support – Rear | 120mm |
| Clearance – CPU Cooler | 163.5mm |
| Clearance – PSU | 160mm |
| Clearance – GFX | 365mm (without front fans & radiator) |
| Cable Routing | 18.5mm |
| Dust Filters | Top / Bottom / Front |
| Power Supply Support | ATX |
| Series | Elite Series |
| Size | Mini Tower |
| More info: | [https://www.coolermaster.com/en-global/products/elite-301/?tab=tech\_spec](https://www.coolermaster.com/en-global/products/elite-301/?tab=tech_spec) |