iStarUSA D-400SEA 4U Rackmount Chassis with SEA Bezel

Meet the iStarUSA D-400SEA, a 4U industrial rackmount chassis engineered to excel in demanding data center, cluster, and high-availability environments. With its SEA bezel for a sleek, professional appearance and a rugged D Storm design that emphasizes reliability, this chassis blends sturdy construction with thoughtful expandability. It is designed to accommodate hot-swappable storage configurations through BPU or T Series backplanes, enabling flexible maintenance windows and minimal downtime. The D-400SEA is purpose-built for organizations that need dependable compute power alongside scalable storage, making it an excellent backbone for servers, virtualization hosts, and edge deployments where form factor and performance truly matter.

• The 4U compact industrial frame pairs a robust steel chassis with a streamlined SEA bezel to deliver a professional look while maximizing rack density. This combination provides enhanced mechanical stability, solid protection for internal components, and a clean front that fits seamlessly into standard data center environments. Whether you’re outfitting a new rack or updating an existing rack, the D-400SEA keeps a tidy, accessible profile that simplifies maintenance and upgrades.
• Hot-swappable storage capabilities via BPU or T Series backplanes mean you can replace drives without powering down critical systems. This design minimizes maintenance windows and supports agile storage management for evolving workloads, from backups and archival to high-performance databases. The hot-swap readiness is complemented by clear drive activity indicators and straightforward backplane integration, helping IT teams keep operations running smoothly even during routine replacements.
• Expansive card support with the capacity to host up to seven add-on cards. This flexibility accommodates a variety of roles, including network adapters, storage controllers, VPN/Firewall appliances, GPUs for acceleration, and other PCIe-based expansion cards. The seven-slot expansion capability ensures you can tailor the system to your exact mix of compute, networking, and peripheral needs without sacrificing rack space or airflow.
• Drive capacity up to five storage drives for RAID configurations provides a balanced approach to performance and data protection. You can mix HDDs and SSDs to optimize throughput, latency, and endurance according to your workload. With RAID support, you gain redundancy and resilience for critical data and applications, while still enjoying a scalable storage footprint that grows with your business needs.
• Designed for reliability in servers and clusters, the D-400SEA emphasizes robust cooling, vibration resistance, and a layout that promotes efficient airflow. The chassis is purpose-built to maintain stable operation under load, helping to prevent thermal throttling and extend the life of your components. Whether deployed in a dense data center or a remote site, this chassis is built to endure continuous operation and support mission-critical workloads with confidence.

Technical Details of iStarUSA D-400SEA

• Model: iStarUSA D-400SEA 4U Rackmount Chassis with SEA Bezel
• Form Factor: 4U rackmount chassis designed for standard 19" racks
• Bezel: SEA Bezel for a clean, premium front appearance
• Drive Bays: Up to 5 storage drives configured for RAID environments
• Expansion: Supports up to 7 add-on PCIe or other expansion cards
• Storage Backplanes: Compatible with BPU or T Series hot-swappable backplanes
• Material & Build: Industrial-grade steel construction for durability and reliability
• Cooling & Airflow: Designed with airflow in mind to support multiple fans and efficient cooling
• Use Case: Ideal for servers, clusters, virtualization hosts, and enterprise applications

how to install iStarUSA D-400SEA

• Prepare a compatible 19" rack and verify your mounting rails and cage nuts are ready. Ensure the rack environment has adequate ventilation and access to power and network connectivity for a smooth installation.
• Mount the D-400SEA securely in the rack, aligning the chassis with the rails and tightening screws to prevent any movement. Check cable routing space to avoid interference with the front bezel or door operation.
• Install the desired hot-swappable storage backplane (BPU or T Series) into the chassis and secure it according to the backplane manufacturer’s guidelines. Ensure that each drive tray aligns properly with the backplane connectors for reliable data transfer.
• Insert the storage drives (HDDs/SSDs) into the bays, configure the drive trays as required, and connect data and power cables to the backplane. Maintain clean cable management to promote airflow and simplify future maintenance.
• Install any required add-on cards into the seven expansion slots, connect power and data cables as needed, then power on the system. Enter the BIOS/UEFI and configure RAID or storage settings, as well as any needed firmware updates, to align with your operating system and workload requirements.

Frequently asked questions

• Q: What is the primary use case for the iStarUSA D-400SEA? A: It is designed for reliable 4U rackmount deployments in servers, clusters, virtualization environments, and data-center applications where space, expansion, and storage flexibility are important.
• Q: How many drives can be installed, and can I configure RAID? A: Up to five storage drives can be installed for RAID configurations, enabling data protection and performance tuning for your workloads.
• Q: How many add-on cards does it support? A: The chassis accommodates up to seven add-on cards, providing extensive room for networking, storage controllers, or other PCIe-based expansions.
• Q: Is hot-swappable storage available? A: Yes, when paired with BPU or T Series backplanes, the D-400SEA supports hot-swappable drives to minimize downtime during maintenance or drive replacement.
• Q: What environments is this chassis best suited for? A: It’s well-suited for data centers, enterprise servers, virtualization hosts, edge deployments, and any setup that requires a sturdy, scalable 4U chassis with RAID-ready storage capability.