Quad-port U.2 NVMe adapter with Marvell controller, supporting RAID 0/1/JBOD for high-speed storage.
Scaling storage capacity in PCIe slot-limited servers often requires balancing SSD density with bandwidth availability. The LRNV9441-4IR addresses this by enabling four U.2 NVMe drives through a single PCIe 3.0 x8 slot, eliminating the need for complex cabling or additional expansion cards while maintaining high throughput.
Powered by the Marvell 88NR2241 controller, this adapter delivers 64Gbps total transfer speed, ensuring low-latency access for demanding applications. With support for RAID 0, RAID 1, and JBOD, it offers flexible data protection and performance tuning, allowing users to optimize for speed or redundancy without external hardware RAID controllers.
Ideal for data centers, enterprise servers, and high-performance workstations, the LRNV9441-4IR provides hot-swappable U.2 connectivity and broad OS compatibility including Windows, Linux, and VMware. This solution simplifies storage expansion while delivering the reliability and speed required for modern data-intensive workflows.
PCIe 3.0 x8 interface provides up to 64Gbps transfer speed for low-latency data transmission.
Supports connection of up to four physical U.2 NVMe SSDs for massive storage expansion.
Built-in support for RAID 0, RAID 1, and JBOD modes ensures data integrity and flexibility.
Based on Marvell 88NR2241 main control solution for stable and efficient NVMe protocol handling.
Compatible with Windows, Linux, VMware ESXi, and various domestic operating systems.
High-quality optical modules and cables for optimal compatibility with your network adapter.
Complete technical details for integration and deployment planning.
| I/O Controller | Marvell 88NR2241 |
|---|
| Bus Type | PCIe 3.0 x8 |
|---|---|
| Host Bus | PCIe x8, compatible with x16 |
| External Port | U.2 |
| Interface Count | 4 |
| Transfer Speed | 64Gbps |
|---|---|
| PCIe Support | PCIe 3.0 (8GT/s) |
| RAID Support | RAID 0, RAID 1, JBOD |
|---|---|
| Protocol Support | NVMe |
| Feature Support (Yes) | Hot Swapping |
| Power (min) | 4.896W |
|---|---|
| Power (max) | 5.076W |
| Operating Temperature | 5℃ - 50℃ (41℉ - 122℉) |
|---|---|
| Storage Temperature | -25℃ - 70℃ (-13℉ - 158℉) |
| Humidity | 90% non-condensing relative humidity at 35°C |
| PCB Size | 147.5 * 68.9 * 1.6 mm |
|---|---|
| Bracket | Full bracket (installed) and Low bracket |
| Windows | Windows 10 / 11, Windows Server 2019 / 2022 |
|---|---|
| Linux | RHEL/Centos 7.6 / 7.9 / 8.2 / 8.3, Ubuntu 18.04.5 / 20.04.1 / 22.04.3, SUSE 12.5 / 15 SP4, Deepin 15.11 / 20 / 20.6 / 20.9, Asianux Server v7.0, Galaxy Unicorn v10, Zhongke Fangde desktop/server OS, OpenKylin 0.7.5, EmindOS |
| Virtualization | VMware ESXi 6.5 / 6.7 / 7.0 |
| Other | ZTE New Fulcrum 3.2.2 / 5.0.5 |
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