4U Rackmount Chassis for Configurable Industrial Systems

An industrial rackmount chassis is a rugged computer enclosure that houses processing, storage, power, and expansion hardware in a standard 19-inch equipment frame. It helps protect internal components while organizing service access for automation, manufacturing, telecom, surveillance, edge computing, AI, industrial computer, and rackmount server applications.

What Is a Rackmount Chassis for Industrial Computer Systems?

A rackmount chassis is a metal housing engineered for installation on standardized mounting rails. It provides the mechanical structure, airflow path, power integration, and access points needed to build a serviceable industrial computer chassis.

Chassis industrial para montagem em rack
Chassis industrial para montagem em rack

A rackmount case supports front-to-rear airflow, protected access, and industrial computing.

Chassis industrial para montagem em rack

Tabela de comparação dos parâmetros-chave dos produtos da categoria de caixas de montagem em bastidor

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Imagem do produto Fator de forma Model Product Link Dimensões (mm) Tamanho da placa-mãe (mm) Suporte de acionamento (qtd) Contagem de fãs Tipo de alimentação Material Espessura (mm) Peso líquido (kg) Peso bruto (kg) Campo de aplicação Personalização
Chassis de montagem em rack de 1U em aço 1U Caixa de montagem em bastidor 1U ISC-SC1U250L-M 482×250×44.5 (19.0″×9.8″×1.8″) 170×170 (6.7″×6.7″) Disco rígido de 1×3,5″ ou 2×2,5″ 2 Alimentação flexível 1U 1.0 2.55 3.65 Servidor de uso geral Sim
Chassis de montagem em rack de aço de 1U 1U Caixa de montagem em bastidor 1U ISC-SC1U390L-M 482×390×44.5 (19.0″×15.4″×1.8″) 305×340 (12.0″×13.4″) Disco rígido de 1×3,5″ ou 2×2,5″ 2 Alimentação padrão 1U 1.0 3.518 4.832 Servidor de uso geral Sim
Chassis de servidor para montagem em rack de 1U 1U Caixa de montagem em bastidor 1U ISC-SC1U400LD-M 482×400×44.5 (19.0″×15.7″×1.8″) 305×245 (12.0″×9.6″) Disco rígido de 2×3,5″ ou 4×2,5″ 2 PSU flexível 1.0 3.68 5.2 Servidor de uso geral Sim
Caixa para servidor de montagem em rack de 1U 1U Caixa de montagem em bastidor 1U ISC-SC1U550F-M 482×550×44.5 (19.0″×21.7″×1.8″) 305×245 (12.0″×9.6″) 4×3,5″ HDD 4 Alimentação padrão 1U 1.2 6.171 7.421 Servidor de uso geral Sim
Chassis de servidor metálico de 1U com 4 compartimentos para montagem em rack 1U Caixa de montagem em bastidor 1U ISC-SC1U560-H4-T 560×437.5×44.5 (22.0″×17.2″×1.8″) ≤305×267.5 (≤12.0″×10.5″) 4×3,5″ frontal +1×2,5″ interno (5 total) 3 Alimentação padrão 1U 1.0 N/A N/A Armazenamento em nuvem, computação em nuvem, grandes volumes de dados, monitorização da segurança Sim
Chassis para montagem em rack de 1U 1U Caixa de montagem em bastidor 1U ISC-SC1U580-H2-T 580×437.5×44 (22.8″×17.2″×1.7″) ≤305×267.5 (≤12.0″×10.5″) Frente 2×3,5″ (compatível com 2,5″) 3 Alimentação padrão 1U 1.0 N/A N/A Armazenamento em nuvem, computação em nuvem, grandes volumes de dados Sim
Chassi de armazenamento em aço para montagem em rack de 1U 1U Caixa de montagem em bastidor 1U ISC-SC1U650-H10-T 650×437.5×44 (25.6″×17.2″×1.7″) ≤305×330 (≤12.0″×13.0″) Unidade de disco rígido frontal de 10×2,5 4 Alimentação padrão 1U 1.0 N/A N/A Armazenamento em nuvem, grandes volumes de dados, segurança Sim
Chassis para servidor montado em rack 1U Caixa de montagem em bastidor 1U ISC-SC1U650A-H10-T 650×437.5×44 (25.6″×17.2″×1.7″) ≤305×330 (≤12.0″×13.0″) Unidade de disco rígido frontal de 10×2,5 6 Fonte de alimentação redundante Supermicro 500W 1.0 N/A N/A Armazenamento em nuvem, computação em nuvem, grandes volumes de dados Sim
Caixa para servidor SGCC de montagem em rack de 1U 1U Caixa de montagem em bastidor 1U ISC-SC1U650A-H4-T 650×437.5×44.5 (25.6″×17.2″×1.8″) ≤347×330 (≤13.7″×13.0″) 4×3,5″ frontal +1×2,5″ interno (5 total) 4 1U standard (até 300 mm de comprimento da PSU) 1.0 N/A N/A Armazenamento em nuvem, computação em nuvem, grandes volumes de dados, monitorização da segurança Sim
Caixa para servidor de montagem em rack de 1U 1U Caixa de montagem em bastidor 1U ISC-SC1U650F-M 482×650×44.5 (19.0″×25.6″×1.8″) 305×340 (12.0″×13.4″) Disco rígido de 4×3,5″ ou 8×2,5″ 4 PSU especial 1U com 100 mm de largura 1.2 6.94 8.83 Servidor de uso geral Sim
Chassis de servidor para montagem em rack de 1U 1U Caixa de montagem em bastidor 1U ISC-SC1U650L2-M 482×650×44.5 (19.0″×25.6″×1.8″) 305×340 (12.0″×13.4″) Disco rígido de 4×3,5″ ou 4×2,5″ 4 Alimentação padrão 1U 1.2 N/A N/A Servidor Sim
Chassis para servidor montado em rack 1U Caixa de montagem em bastidor 1U ISC-SC1U670-H4-T 670×432×44 (26.4″×17.0″×1.7″) ≤305×330 (≤12.0″×13.0″) 4×3,5″ HDD frontal 4 Alimentação padrão 1U 1.0 N/A N/A Armazenamento em nuvem, computação em nuvem, grandes volumes de dados Sim
Chassis para montagem em rack de 2U 2U Caixa de montagem em bastidor 2U ISC-RC2550A-L 550×430×89 (21.7″×16.9″×3.5″) ATX/Micro ATX/Mini-ITX 6×3,5″ ou 4×3,5″+2×2,5″ 3 PSU simples / padrão ATX 1.0 N/A 11.0 N/A Sim
Caixa para servidor SGCC de montagem em rack de 2U 2U Caixa de montagem em bastidor 2U ISC-RC2U300F-M 482×300×89 (19.0″×11.8″×3.5″) Micro ATX (245×245) (9.6″×9.6″) Disco rígido de 4×3,5″ ou 7×2,5″ 2 ATX PSU 1.0 4.8 6.0 N/A Sim
Chassis de montagem em rack SGCC de 2U 2U Caixa de montagem em bastidor 2U ISC-RC2U310L-M 482×350×89 (19.0″×13.8″×3.5″) 305×245 (12.0″×9.6″) Disco rígido de 2×2,5″ ou 1×3,5″ 2 PSU especial 1U 1.2 4.2 5.7 N/A Sim
Chassis de servidor em aço para montagem em rack de 2U 2U Caixa de montagem em bastidor 2U ISC-RC2U350E-M 482×350×89 (19.0″×13.8″×3.5″) 245×245 (9.6″×9.6″) 3×3,5″ HDD 2 ATX PSU 1.2 5.9 6.3 N/A Sim
Chassis de montagem em rack SGCC de 2U 2U Caixa de montagem em bastidor 2U ISC-RC2U350L-M 482×350×89 (19.0″×13.8″×3.5″) 245×245 (9.6″×9.6″) Disco rígido de 3×3,5″ ou 2×2,5″+1×3,5″ 2 ATX PSU 1.2 4.253 5.797 N/A Sim
Chassis de servidor para montagem em rack de 2U 2U Caixa de montagem em bastidor 2U ISC-RC2U350L1-M 482×350×89 (19.0″×13.8″×3.5″) 245×245 (9.6″×9.6″) 3×3,5″ HDD 2 ATX PSU 1.2 4.383 5.927 N/A Sim
Chassis de servidor em aço para montagem em rack de 2U 2U Caixa de montagem em bastidor 2U ISC-RC2U390F-M 482×390×133 (19.0″×15.4″×5.2″) 305×245 (12.0″×9.6″) DISCO RÍGIDO DE 8×3,5 2 ATX PSU 1.0 5.85 7.58 N/A Sim

Which 1U, 2U, 3U, 4U, 5U, or 6U Rackmount Chassis Fits Your Application?

The right height balances available vertical space against component clearance, expansion, airflow, and service needs. One rack unit, written as “U,” equals 1.75 inches of vertical space.

A 1U platform maximizes equipment packing for space-constrained deployments but usually requires low profile cards and compact cooling. A 2U design adds room for storage and expansion, while 3U and 4U formats generally provide more clearance for full-height hardware and easier maintenance. Taller formats can be useful where additional drives, specialized electronics, or separation between heat-producing parts matters. Confirm depth as carefully as height, especially in shallow horizontal racks.

Why Select a 4U Rackmount Chassis?

Board, Backplane & Expansion Setup

This format is often selected when a system needs broad component choice without moving to an unusually tall housing. Its height can support an ATX motherboard, full-height expansion cards, larger cooling paths, and accessible cabling, depending on the internal layout.

A well-planned 4U chassis may accommodate several 3.5-inch storage devices, a 5.25-inch bay, and multiple add-in cards. Compared with thinner platforms, it can provide more drive capacity and maintenance access around connectors, fans, and power hardware. The result is not automatically better performance; the value comes from matching usable space to the required functionality.

Start with the processor architecture, slot count, card dimensions, and I/O required by the application. A conventional ATX design suits many general-purpose builds, while a single board computer can connect to a passive backplane when the project requires a different slot topology or field-replaceable compute board.

PICMG specifications include system host board interfaces designed to connect PCIe peripherals through backplanes. Confirm that the selected motherboard, risers, slot hardware, and add-in devices are electrically and mechanically compatible. Board computers, graphics accelerators, frame grabbers, motion cards, and network adapters may also affect slot spacing, cable routing, and cooling fan placement.

How Do Cooling, Power Supplies, Bays, Filters, and Front Access Improve Reliability?

Reliability depends on moving heat, delivering stable power, securing storage, and making routine service practical. Airflow should travel through clear ventilation paths, with fan size and placement selected for the installed heat load rather than the empty chassis.

PSU wattage should cover the processor, cards, drives, startup demand, and appropriate design margin. Depending on the system design, power supplies may be fixed or hot-swappable. A front drive bay can simplify HDD storage service; removable filters help control dust; and front panel USB ports reduce the need to reach behind the system. Features such as a lockable door, tool-conscious access, and correctly positioned 120mm fans can keep components cool and enable easy maintenance.

O que são calhas de guia do chassis?

Which rackmount chassis size should I choose?

Choose 1U or 2U for higher rack density, and 3U or 4U when you need more drives, expansion cards, cooling space, or easier servicing. Always verify rack depth and component dimensions.

A 4U chassis can provide space for ATX motherboards, full-height cards, multiple drives, and flexible power options. Exact compatibility depends on the selected model.

Available configurations may support ATX, Micro-ATX, Mini-ITX, industrial motherboards, or PICMG-style backplanes. Confirm board dimensions, mounting points, and expansion-slot requirements before ordering.

Review airflow direction, fan locations, drive heat, PSU format, wattage, and redundancy requirements. The final cooling and power design should match the installed processor, storage, and expansion cards.

Yes. OEM/ODM options include custom dimensions, port placement, airflow design, drawings, prototyping, and volume production based on your technical requirements.

Ready to Configure the Right Industrial Rackmount Chassis?

Share your rack depth, motherboard form factor, expansion-card count, storage layout, PSU requirements, cooling approach, front-access needs, and operating environment. iSTONECASE will assess component fit, airflow, serviceability, and future expansion to recommend a suitable standard chassis or develop a custom OEM/ODM configuration for your industrial computing system.