PCIe x8 to dual M.2 NVMe adapter with RAID support and hot-swap capability.
Scaling storage capacity in PCIe slot-limited servers often requires balancing SSD density with GPU availability. The LRSV9310-2ER PCIe NVMe adapter solves this by enabling two high-speed M.2 drives within a single x8 slot, optimizing space for data centers and workstations.
Powered by the Marvell 88NR2241B0 controller, this adapter delivers 64Gbps transfer speed across two M.2 ports supporting 2280 and 22110 form factors. This bandwidth ensures rapid data access for real-time analytics, while the rail-pull structure simplifies maintenance and reduces hardware damage risk during SSD swaps.
Ideal for high-performance computing and enterprise storage expansion, the LRSV9310-2ER offers RAID 0, 1, and JBOD modes for tailored performance or protection. Its hot-swap capability enhances system availability, making it a reliable choice for mission-critical applications requiring efficient, scalable NVMe storage solutions.
Delivers 64Gbps transfer speed via PCIe 3.0 x8 interface for rapid data access.
Supports RAID 0, RAID 1, and JBOD modes for performance or data protection.
Enables easy installation and removal of SSDs without powering down the system.
Supports M.2 2280 and 22110 form factors for versatile storage options.
Features an innovative rail-pull structure to simplify maintenance and reduce damage risk.
Complete technical details for integration and deployment planning.
| I/O Controller | Marvell 88NR2241B0 |
|---|
| Bus Type | PCIe 3.0 x8 |
|---|---|
| Host Bus Compatibility | PCIe x8, compatible with x16 |
| Device Connector | M.2 M-key |
| External Port | 2*M.2 (2280/22110mm) |
| Interface Count | 2 |
| Transfer Speed | 64Gbps |
| Power (min) | 7.644W |
|---|---|
| Power (max) | 12.78W |
| RAID Support | RAID 0, RAID 1, JBOD |
|---|---|
| Protocol Support | PCIe NVMe protocol |
| Feature Support (Yes) | Hot-Swap, Rail-pull structure |
| Operating Temperature | 5℃ - 50℃ (41℉ - 122℉) |
|---|---|
| Storage Temperature | -25℃ - 70℃ (-13℉ - 158℉) |
| Humidity | 90% non-condensing relative humidity at 35°C |
| PCB Size | 68.9 * 180 * 1.6 mm |
|---|---|
| Bracket Type | 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 16.04.3/18.04.5/20.04.1/22.04.2, SUSE 12.5/15 SP4, Deepin 15.11/20/20.6/20.9, OpenKylin 0.7.5, NeoKylin 7.6, YMOS, NewStart OS 3.2.2/5.0.5 |
| Virtualization | VMware ESXi 6.5/6.7/7.0 |
| Other | Galaxy Unicorn v10, Zhongke Fangde desktop OS 4.0, Zhongke Fangde server OS |
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