The OCS1680-H04-H is a high-performance 1U rack-mount server chassis designed for data-intensive, mission-critical applications. Built with Taiwan Sino-Steel SGCC 1.2 mm material, it provides exceptional durability, rigidity, and thermal efficiency for enterprise-level deployment.

This chassis supports multiple motherboard form factors, including EEB, CEB, ATX, Micro-ATX, and Mini-ITX, offering flexible configuration options for various system architectures. With support for single or 1+1 redundant 1U power supplies and CRPS PSU options, the OCS1680-H04-H ensures stable and reliable power delivery for continuous operation.

Featuring a 6Gb/12Gb SATA/SAS direct backplane with SFF-8087/SFF-8643 cable compatibility, the chassis accommodates up to four 3.5″ hot-swappable drives or 2.5″ HDDs, plus two built-in 2.5″ drive bays for SSD storage. Efficient cooling is achieved with four high-speed 40×40×28 mm fans, each with smart fan speed control, for optimal airflow and noise management.

With a tool-free sliding rail option, user-friendly front panel I/O (USB 2.0 × 2 / USB 3.0 × 2), and customizable air duct materials (SGCC/PC/ABS/PE), the OCS1680-H04-H provides both flexibility and performance in a compact 1U design.

Key Features

• Supports EEB/CEB/ATX/Micro-ATX/ITX motherboard form factors

• Compatible with single 1U or 1+1 redundant PSU / CRPS PSU

• 4 × 3.5” hot-swappable bays + 2 × 2.5” internal bays

• 12 Gb SAS / 6 Gb SATA backplane (direct connection)

• Smart cooling system with 4 × 40 mm high-speed fans

• SGPIO function and backplane fan control are supported

• Optional tool-free sliding rails for easy installation

• Front I/O: USB 2.0 × 2, USB 3.0 × 2, Power, Reset, ID switch, Status LEDs

Application Fields

The OCS1680-H04-H 1U rackmount chassis is ideal for:

• Data centers and cloud computing servers

• Edge computing and AI inference systems

• Network security appliances (firewall, UTM, VPN gateway)

• Web hosting and high-density storage solutions

• Industrial automation and IoT infrastructure

• Video surveillance NVR servers

• Telecommunication and embedded control systems