PCIe 4.0 x16 NVMe switch adapter featuring 4 built-in SFF-8654 8I ports for high-speed SSD connectivity.
Linkreal presents the LRNV9F48, a robust PCIe 4.0 x16 NVMe switch adapter engineered for high-throughput storage applications. Built around the Broadcom PEX88048 I/O controller, this adapter delivers exceptional data transfer rates of up to 32GB/s total bandwidth, ensuring optimal performance for servers and switch fabrics.
The device features four built-in SFF-8654 8I connectors, allowing flexible connection of multiple SSD drives according to specific usage scenarios. It supports advanced splitting functions, enabling the configuration into either two PCIe x16 lanes or eight PCIe x4 lanes, providing versatile integration options for various server architectures.
Designed for reliability and efficiency, the LRNV9F48 complies with PCIe power management specifications v1.2 and supports PCIe NVMe port hot-plugging. Its non-blocking internal switch architecture guarantees full line-speed processing on all interfaces, making it ideal for cloud computing, big data analytics, and enterprise storage solutions.
Broadcom PEX88048 chipset delivers 32GB/s total bandwidth for critical server applications.
Four SFF-8654 8I ports support flexible splitting into 2x x16 or 8x x4 PCIe lanes.
Enables seamless maintenance with PCIe NVMe port hot-plugging capabilities.
Internal switch architecture ensures full line-speed processing without bottlenecks.
Supports Windows, Linux, VMware ESXi, and major Chinese OS distributions.
High-quality optical modules and cables for optimal compatibility with your network adapter.
Complete technical details for integration and deployment planning.
| Bus Type | PCI Express 4.0 x16 |
|---|---|
| External Port Interface | SFF-8654 8I |
| Number of Interfaces | 4 |
| Transfer Speed (Total) | 32GB/s |
| I/O Controller | Broadcom PEX88048 |
|---|
| Splitting Support | |
|---|---|
| Hot Plug | Supports PCIe NVMe port hot plug |
| Power Management | Complies with PCIe power management spec v1.2 |
| Access Control | Supports access control services |
| Architecture | Non-blocking internal switch architecture |
| PCB Size | 68.6 * 155.7 * 1.6 mm |
|---|---|
| Package Size | 222 * 147 * 28 mm |
| Bracket | Low Profile / Full Height (installed) |
| Operating Temperature | 0℃ - 55℃ |
|---|---|
| Storage Temperature | -45℃ - 105℃ |
| Humidity | 15% - 90% |
| Power (Min) | 20.532W |
| Power (Max) | 23.592W |
| Compliance | FCC, CE, RoHS, IOS |
|---|
Firmware updates, setup guides and documentation to get started quickly.
Look up product firmware versions, hardware revisions, and OS compatibility by entering your part number or hardware version.
