LRSV9570-2I

PCIe5.0 x16 Dual-port MCIO 8i Retimer Adapter

Complies with PCIe5.0 design specifications
Supports CXL 2.0 Alt mode
Supports 1*X16, 2*X8, 4*X4 splitting modes
Supports adaptive equalization, which can compensate up to 36dB of channel loss
Low power consumption and low latency

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

Working Parameter

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