Supermicro CSE-743AC-1K26B-SQ Tower Chassis

Enterprise 4U Tower Server Chassis

The Supermicro CSE-743AC-1K26B-SQ is a premium 4U tower chassis designed for enterprise servers, workstation platforms and professional computing environments. Featuring support for E-ATX motherboards, eight hot-swappable drive bays and a high-efficiency 1200W Platinum power supply, it provides a flexible foundation for business-critical infrastructure.

4U Tower Architecture

Ideal for enterprise workstations, departmental servers and professional infrastructure deployments.

E-ATX Platform Support

Supports E-ATX, ATX and Micro-ATX motherboards for flexible system integration.

Hot-Swap Storage

Eight front-access hot-swap drive bays simplify maintenance and storage expansion.

SuperQuiet Design

SQ series cooling architecture delivers reduced acoustic levels for office and workstation environments.

Ideal Applications

Enterprise Tower Servers
Departmental Infrastructure
Professional Workstations
Engineering Platforms
Database Servers
Application Hosting
File and Storage Services
Virtualisation Platforms
Business-Critical Systems
System Integration Projects

Platform Highlights

Architecture	4U Tower Chassis
Motherboard Support	E-ATX, ATX and Micro-ATX
Drive Bays	8 x Hot-Swap 3.5" / 2.5" Drive Bays
Expansion	7 Full-Height Expansion Slots
Power Supply	1200W Platinum Power Supply
Deployment	Enterprise Servers and Professional Workstations

Built for Enterprise Workloads

The CSE-743AC-1K26B-SQ combines enterprise-class expansion, reliable storage and quiet operation, making it an ideal choice for organisations deploying powerful workstation and server platforms outside traditional rack environments.

Price available upon request.

Product Specifications

Product SKUs

CSE-743AC-1K26B-SQ

Supermicro 4U Tower Chassis

Physical Specifications

Form Factor	4U Tower Chassis
Motherboard Support	E-ATX (up to 13.68" x 13"), ATX and Micro-ATX
Chassis Dimensions	193 x 437 x 647 mm
Application	Enterprise Servers, Professional Workstations and Departmental Infrastructure

Drive Bay Configuration

Hot-Swap Bays	8 x 3.5" / 2.5" SAS / SATA Hot-Swap Drive Bays
Internal Drive Bays	2 x 2.5" Internal Drive Bays
Storage Interface	SAS / SATA
Storage Focus	Enterprise Storage, File Services and Business-Critical Applications

Expansion Support

Expansion Slots	7 Full-Height Expansion Slots
Card Support	Full-Length Expansion Cards Supported
System Integration	Supports Enterprise Server and Professional Workstation Platforms

Power System

Power Supply	1200W High-Efficiency Power Supply
Efficiency	80 PLUS Platinum Certified
Power Design	Enterprise-Class Power Architecture

Cooling & Reliability

Cooling Design	Optimised High-Airflow Tower Cooling Architecture
Acoustics	SuperQuiet (SQ) Design
Serviceability	Hot-Swap Drive Maintenance and Tool-Friendly Access

Ideal Applications

Enterprise Infrastructure	Departmental Servers and Business-Critical Applications
Professional Workstations	Engineering, CAD and Content Creation Platforms
Virtualisation	Private Cloud and Virtual Machine Deployments
Storage Services	File Servers and Shared Storage Platforms

Platform Summary

Infrastructure Type	4U Enterprise Tower Chassis
Primary Use Case	Enterprise Servers, Professional Workstations and Departmental Infrastructure
Key Advantage	8 Hot-Swap Drive Bays with Quiet Enterprise-Class Operation

How to Order

To place an order, please make an enquiry using the 'Request More Information' form at the bottom of the page and one of our experienced sales team will contact you shortly.

Alternatively, you can call or email us and speak to one of our experienced technical sales team.

Tel: 01438 842 300
Email: sales@tmc-uk.com

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