LRSV9570-2I (x16) is a PCIe 5.0 x16 to built-in 2-port MCIO 8i Retimer NVMe expansion card independently developed by Lianrui Co., Ltd. LRSV9570-2I (x16) adopts the PCIe5.0 x16 standard and provides a data transfer rate of up to 32GT/s, ensuring the efficient flow of data in servers, data storage systems and high-performance workstations. It has two built-in MCIO 8i Retimer NVMe slots for a variety of expansion scenarios, including direct expansion of SSDs, capacity expansion through expansion backplanes, and support for GPU expansion, which can significantly improve the stability and reliability of data transmission and meet the needs of large-scale data storage and high-speed access. The card supports CXL 2.0 Alt mode, enabling users to share memory, thereby achieving higher performance and more flexible system configuration to meet the needs of different workloads. The versatile design of the LRSV9570-2I (x16) makes it an ideal choice to meet enterprise needs for high performance, reliability, and scalability, providing an excellent solution for data processing, storage needs, and AI acceleration
Technical Specifications
Model | LRSV9570-2I(x16) | |
Controller | Silicon Innovation XRET5032 | |
Bus Type | PCIe5.0(32 GT/s) x16 | |
Connectors | 2 * MCIO 8I | |
Split Mode | 1*X16, 2*X8, 4*X4 (X4 and X8 require motherboard support for splitting) | |
Bracket Height | Low Profile & Full Height | |
Power consumption(Min) | 4.956W | |
Power consumption(Max) | 12.492W | |
Operating System Support | * Windows 8.1/ 10/ 11 * Windows Server 2016/2019/2022 * RHEL/Centos 7.6/7.9 * RHEL/Centos 8.2/8.3/9.0 * Deepin 20/20.6 * Ubuntu 16.04.3/ 18.04.5 * Ubuntu 20.04.1/22.04/24.04 * SUSE 15 SP4 * FreeBSD 13.2 * Rocky 9.4 * Debian 12.5.0 | * NewStart Server OS V6.6.6 * NewStart Desktop OS V4.5.2 * Kylin OS V10 SP1 * Neo Kylin OS 7.6 * Open Kylin OS 2.0 * OpenEuler 24.03 * Fusion OS 22.06/23.06 * Fangde Desktop OS 5.0 * Fangde Server OS 4.0 * UOS 20 * YMOS * VMWare ESXi 7.0/8.0 |
Operating Temperature | 0°C - 55°C |
Storage Temperature | -40°C - 85°C |
Humidity | 90% non-condensing relative humidity at 35°C |
Physical Properties
PCB Size(unit:mm) | 170 * 68.9 * 1.6 |
Package Size(unit:mm) | 250 * 170 * 32 |
Packing List
Baffle specifications | Full Height(installed) and Low Profile |
Adapter | *1 |
Product warranty card | *1 |
Packing | Carton and Blister Box |