PCIe 5.0 x16 NVMe expansion card with Broadcom PEX89048 controller and flexible splitting modes.
Scaling storage capacity in PCIe slot-limited servers often creates bottlenecks for GPU-accelerated computing and high-performance testing environments. The LRSV9500-4I NVMe Expansion Card resolves this by providing massive bandwidth through a single PCIe 5.0 x16 slot, ensuring real-time data accuracy for critical workloads.
Powered by the Broadcom PEX89048 controller, this card supports three flexible splitting modes: 2x16, 4x8, and 8x4. With four MCIO 8i interfaces connecting up to 8 U.2, U.3, or E3.S SSDs, it delivers exceptional throughput for parallel processing. The integrated temperature-controlled fan activates only when needed, effectively managing power consumption while maintaining optimal thermal performance for sustained operations.
Ideal for SSD performance testing and GPU expansion scenarios, this solution ensures low latency and high reliability. Its flexible configuration allows users to adapt to specific bandwidth requirements, accelerating product development and verification processes in data center environments.
Utilizes PCIe Gen 5.0 x16 interface for maximum data throughput and low latency in demanding applications.
Supports 2x16, 4x8, and 8x4 splitting modes to adapt to various SSD configurations and bandwidth needs.
Built on reliable Broadcom host controller solution ensuring stable performance for enterprise storage.
Integrated support for hot-plugging NVMe drives, allowing maintenance without system shutdown.
Features a temperature-controlled fan that activates only when necessary to reduce power consumption.
High-quality optical modules and cables for optimal compatibility with your network adapter.
Complete technical details for integration and deployment planning.
| Controller Chip | Broadcom PEX89048 |
|---|
| PCIe Bus | PCIe 5.0 x16 |
|---|---|
| Connector Type | MCIO 8i |
| Number of Interfaces | 4 |
| Supported Devices | Up to 8 M.2, U.2/U.3, or E3.S SSDs |
|---|---|
| SSD Form Factor | U.2, U.3, E3.S (via cabling accessories) |
| Hot-Plug Support | Yes |
| Splitting Modes | 2*X16, 4*X8, 8*X4 |
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| Bracket Height | Low Profile & Full Height |
|---|---|
| PCB Size | 68.6 * 155.69 mm |
| Cooling | Temperature-controlled fan |
| Operating Temperature | -10°C to 60°C |
|---|---|
| Storage Temperature | -40°C to 85°C |
| Storage Humidity | Maximum: 90% non-condensing relative humidity at 35°C |
| Certifications | FCC, CE, RoHS |
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