Introduction
In today’s high-performance computing environment, storage connectivity plays a crucial role in ensuring seamless data management and access. Broadcom has taken a giant leap in this domain with its 9400 Series Tri-Mode Storage HBAs, which feature industry-first Tri-Mode SerDes Technology. These HBAs enable unparalleled flexibility and performance, allowing data centers to integrate NVMe, SAS, and SATA storage devices in a single infrastructure.
This article explores the 9400 series, highlighting key features, benefits, and a detailed comparison of various models, including 9400-16i, 9400-8i, 9400-16e, 9400-8e, and 9400-8i8e. Additionally, an FAQ section addresses common queries regarding these cutting-edge storage solutions.
Key Features of the 9400 Series Tri-Mode Storage HBAs
• Industry’s First HBA with Tri-Mode SerDes Technology
Broadcom enables high-performance storage connectivity and flexible system designs that support any combination of NVMe, SAS, and SATA devices with the industry’s first HBA with Tri-Mode SerDes. This technology expands Broadcom’s 12Gb/s SAS HBA family, offering 8 and 16-port internal, external, and combination Tri-Mode port options.
• NVMe Performance Gains for Storage
The Tri-Mode Storage HBAs bring NVMe performance advantages to the storage tier by delivering high bandwidth and IOPS performance compared to the previous generation. These HBAs are powered by single-core SAS3516, SAS3416, or SAS3408 Tri-Mode Storage I/O controllers (IOC), making them ideal for high-end servers with internal storage or large-scale external storage enclosures.
• Endless Design Flexibility with Tri-Mode Controllers
Broadcom’s Tri-Mode SerDes Technology allows the operation of NVMe, SAS, or SATA storage devices within a single drive bay. The controller dynamically negotiates between different speeds and protocols, ensuring seamless compatibility across various storage technologies. This provides a non-disruptive upgrade path for existing data centers, facilitating the transition to NVMe storage without significant infrastructure changes.
9400 Series Tri-Mode Storage HBAs
| 9400-16i | 9400-8i | 9400-16e | 9400-8e | 9400-8i8e | |
|---|---|---|---|---|---|
| Ports | 16 internal | 8 internal | 16 external | 8 external | 8 internal/8 external |
| Connectors | Four (x4) SFF-8643 | Two (x4) SFF-8643 | Four (x4) SFF-8644 | Two (x4) SFF-8644 | Two (x4) SFF-8643; Two (x4) SFF-8644 |
| Storage Interface Support | SAS, SATA, NVMe (PCIe) | SAS, SATA, NVMe (PCIe) | SAS, SATA, NVMe (PCIe) | SAS, SATA, NVMe (PCIe) | SAS, SATA, NVMe (PCIe) |
| Max NVMe Direct Attach Devices | 4 x4, 8 x2 | 2 x4, 4 x2 | N/A | N/A | 2 x4, 4 x2 (internal only) |
| Max Devices Per Controller | SAS/SATA: 1024 NVMe: 24 | SAS/SATA: 1024 NVMe: 24 | SAS/SATA: 1024 | SAS/SATA: 1024 | SAS/SATA: 1024 NVMe: 24 (internal only) |
| I/O Processor/SAS Controller | SAS3416 | SAS3408 | SAS3416 | SAS3408 | SAS3516 |
| Host Bus Type | PCIe 3.1 x8 | PCIe 3.1 x8 | PCIe 3.1 x8 | PCIe 3.1 x8 | PCIe 3.1 x8 |
| Typical Power | 11.95W | 10.05W | 11.18W | 9.48W | 12.39W |
| Physical Dimensions | 6.127 in. x 2.712 in (155.65 mm x 68.90 mm) | 6.127 in. x 2.712 in. (155.65 mm x 68.90 mm) | 6.600 in. x 2.712 in. (167.65 mm x 68.90 mm) | 6.600 in. x 2.712 in. (167.65 mm x 68.90 mm) | 6.600 in. x 2.712 in. (167.65 mm x 68.90 mm) |
| Cable Support | Passive Copper | Passive Copper | Passive Copper, Active Copper, Active Optical | Passive Copper, Active Copper, Active Optical | Passive Copper, Active Copper (external), Active Optical (external) |
Features and Benefits
1. Applications
• High-port count SAS/SATA/NVMe adapters for direct-attached high-connectivity applications
• Tri-Mode connectivity enabling maximum data center flexibility
• Cloud computing solutions with adaptable storage interfaces
• External storage systems requiring high SAS/SATA connectivity
2. Key Features
• Tri-Mode Storage Interface Ports: SFF-8680 Bay: x1 SAS, x1 SATA, x2 SAS (Multi-Link), Two x1 SAS (Dual port using MPIO) and SFF-8639 (U.2) Bay: x2, x4 NVMe
• Supports 12, 6, and 3Gb/s SAS and 6, 3Gb/s SATA data transfer rates
• Up to 8 storage interface PCIe links, each supporting x4 or x2 link widths up to 8.0 GT/s (PCIe Gen3) per lane
• SFF-9402 Compliant, Connector Pin-out
• SFF-8485 Compliant, SGPIO
• PCIe 3.1 Host Interface supporting x8, x4, x2, x1 PCIe lanes
• Lane and polarity reversal with variable PCIe bandwidth negotiation
Quick Installation Guide
HBA 9400-16i and HBA 9400-8i Tri-Mode Storage Adapters Hardware Installation Instructions
1. Unpack the HBA, and inspect it for damage.
Unpack the HBA in a static-free environment. Remove the HBA from the antistatic bag and carefully inspect it for damage. If you notice any damage, contact Broadcom or your reseller sales and support representative.
ATTENTION: Risk of data loss – Back up your data before making any system configuration changes.
2. Prepare the computer.
Turn off the computer and disconnect the power supply.
CAUTION: Risk of electrical shock – Disconnect the computer from the power supply and any networks before installationRemove the cover from the chassis.
3. Check the mounting bracket on the HBA.
If needed, replace the full-profile mounting bracket with the low-profile bracket supplied.
4. Insert the HBA into an available PCIe slot.
Locate an empty x8 PCIe slot. Remove the blank bracket panel corresponding to the PCIe slot. Align the HBA and press it firmly into the slot.
NOTE: The shape and size of the components on your HBA may vary.
AIChipLink: A Trusted Distributor of Broadcom 9400 Series Tri-Mode Storage HBAs
AIChipLink is a leading distributor of Broadcom 9400 Series Tri-Mode Storage HBAs, providing businesses with reliable and high-performance storage connectivity solutions. With a commitment to delivering top-quality electronic components, AIChipLink ensures seamless access to the latest NVMe, SAS, and SATA storage adapters, empowering data centers and enterprises to enhance their infrastructure with cutting-edge technology.
Conclusion
Broadcom’s 9400 Series Tri-Mode Storage HBAs redefine data center storage flexibility by integrating NVMe, SAS, and SATA storage into a single solution. Whether upgrading an existing infrastructure or designing a new high-performance storage system, these HBAs provide the speed, scalability, and efficiency required for modern data-driven enterprises.
Written by Icey Ye from AIChipLink.
AIChipLink, one of the fastest-growing global independent electronic component distributors in the world, offers millions of products from thousands of manufacturers. Whether you need assistance finding the right part or electronic components manufacturers for your design, you can contact us via phone, chat or e-mail. Our support team will answer your inquiries within 24 hours.
