A4 Separated Cabinet Case Installation Guide

Step‑by‑step instructions for assembling and installing the A4 Separated Cabinet Case.


A4 Separated Cabinet Case Installation Guide - cover page
Brand
A4
Category
Other
Document type
Installation Guide
Language
English
Pages
8
File format
PDF
File size
4.5 MB
Published
06 October, 2026
Updated
06 October, 2026
MD5 checksum
77361514C1C41E0E26392EA45CA2E033

About this manual

The guide details the dimensions, materials, and supported components of the A4 Separated Cabinet Case, including motherboard clearance, drive bays, cooling system, and I/O ports. It lists the required hardware such as tempered glass panels, aluminum plates, and optional fans.

Installation procedures cover removing the top plate, side plates, and dust filter, installing the PSU, SSD, radiator, and PCI cards, and re‑assembling the case. Each step includes visual cues and screw specifications to ensure a correct build.

What's inside

  • Dimensions and Materials
  • Component Overview
  • Removing Top and Side Plates
  • Power Supply Installation
  • SSD and Radiator Installation
  • PCI Card Installation
  • Final Assembly and Inspection

Specifications

Case dimensions (W×H×D)169 mm × 273 mm × 340 mm
Maximum CPU cooler height71 mm
Maximum graphics card lengthunspecified (max display card length)
Drive bays2×2.5 in + 1×3.5 in
Power supply supportSFX / SFX‑L
USB ports1 × USB 3.0, 1 × USB 3.1 GEN2
Top plate material3 mm aluminum‑magnesium alloy
Side plate material3.00 mm tempered glass

Frequently asked questions

How do you remove the top plate of the case?

Press then push backward to take out the top plate.

How many USB ports are provided on the case?

The case includes one USB 3.0 port and one USB 3.1 GEN2 port.

What size drive bays does the case support?

It supports two 2.5‑inch bays and one 3.5‑inch bay.

What is the maximum CPU cooler height allowed?

The maximum CPU cooler height is 71 mm.

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