COMPUTER CASE SX-3135

৳ 1,500

Key Features

Affordable ATX Mid-Tower Chassis

CASE

Form Factor

Mid-Tower (ATX)

Motherboard Support

ATX, Micro-ATX, Mini-ITX

Drive Bays

2x 5.25" Ext, 2x 3.5" Int, 1x 2.5" SSD

Front I/O

USB 2.0 / USB 3.0, Audio Jacks

Build Material

Solid Steel Construction (SPCC)

Designed for office, home, or school environments

✓

Reliability: Practical, affordable mid-tower chassis offering essential features and clean professional design.

Specifications
Details
Reviews
Videos

Specifications

Overview

Product Specifications

SX-3135

Model	SX-3135
Type	Mid-Tower Desktop Casing
Motherboard Support	ATX, Micro-ATX, Mini-ITX
Drive Bays	2 x 5.25" External, 2 x 3.5" Internal HDD, 1 x 2.5" SSD
Cooling (Front)	1 x 120mm fan (optional)
Cooling (Rear)	1 x 80mm / 92mm fan (optional or pre-installed)
Cooling (Side Panel)	Ventilation mesh (optional 80mm/92mm fan)
Expansion Slots	7
I/O Ports	USB 2.0 x 2, USB 3.0 x 1 (select variants), HD Audio (Mic & Headphone)
Power Supply	Standard ATX (Top Mounted or Bottom Mounted depending on revision)
Material	SPCC Steel (0.5mm thickness), ABS Plastic Front Panel
Side Panel	Solid Metal (Non-Tempered Glass)
Front Bezel	Classic Design with Mesh or Solid Panel
Dimensions (L x W x H)	Approx. 390 x 180 x 410 mm
Weight	Approx. 2.8 - 3.2 kg
Color	Black
Included Accessories	Screw Kit, Motherboard Standoffs, Internal Speaker (Buzzer)

✓

Verified Info: Mid-tower ATX desktop casing supporting standard components and flexible cooling options.

Product Details

Product Overview

COMPUTER CASE SX-3135

Affordable ATX Mid-Tower Case for Office, Home, or School

CHASSIS

A practical and affordable mid-tower computer case designed for standard ATX builds. The COMPUTER CASE SX-3135 offers essential features, solid steel construction, and a clean design suitable for office, home, or school desktop computers. The COMPUTER CASE SX-3135 is a no-frills, budget-friendly mid-tower chassis designed for essential computing needs. Built for system integrators, office administrators, and home users who prioritize function and reliability over flashy aesthetics, the SX-3135 provides a sturdy, practical enclosure for standard PC components.

Practical Design & Standard ATX Compatibility

The SX-3135 features a clean, professional black exterior that blends seamlessly into any environment—whether beneath a desk in a corporate office, in a school computer lab, or in a home study corner. The solid metal side panel (non-tempered glass) offers durability and effective EMI shielding, while the front panel provides easy access to USB and audio ports. Supporting full ATX, Micro-ATX, and Mini-ITX motherboards, this case accommodates a wide range of system builds with 7 expansion slots for graphics cards, sound cards, and network adapters.

Flexible Drive Configuration

The SX-3135 offers flexible storage options: 2 x 5.25" External Bays for optical drives (DVD/CD-RW) or card readers, 2 x 3.5" Internal Bays for traditional hard disk drives (HDDs), and 1 x 2.5" SSD Mount for faster solid-state drives. This configuration allows for a boot SSD plus additional storage HDDs, or multiple HDDs for RAID setups in small business servers.

Cooling, Assembly & Durable Construction

While not designed for high-performance gaming, the SX-3135 provides sufficient airflow via a ventilated front intake, rear exhaust mount, and side panel mesh ventilation. Built from cold-rolled SPCC steel (0.5mm thickness), it resists flexing with a powder-coated black finish that resists scratches. The straightforward assembly design allows for easy installation of components, complete with front I/O ports including USB 2.0, USB 3.0 (select variants), audio jacks, power/reset buttons, and status LEDs.

Target Audience & Configurations

Ideal for offices, schools & libraries, small businesses, home users, system integrators, and repair shops. Recommended configurations range from standard office PCs and home multimedia setups to small business servers and school labs. It is not recommended for high-performance gaming systems with large graphics cards, liquid cooling setups, or systems requiring extensive cable management and glass side panels.

✓

COMPUTER CASE SX-3135. Affordable ATX mid-tower case for office, home, or school. Supports ATX/Micro-ATX, multiple drive bays, USB 2.0/3.0 ports. Durable steel construction.