The Future of Render Farms: Leveraging GPU Expansion for Greater Efficiency
GPU technology is advancing rapidly, and businesses that leverage GPU expansion in their render farms are better positioned to meet future demands. From real-time rendering to AI-driven content creation, GPU expansion can effectively improve the efficiency of render farms.
The OpenCloudOS Community Welcomes A New Member - LR-LINK
Recently, Linkreal Co., Ltd (hereinafter called LR-LINK), as a deep cultivator in the board industry, signed CLA (Contributor License Agreement) and officially became a member of the OpenCloudOS community. This action marks an important step taken by LR-LINK in deepening industry cooperation and promoting open sharing of technology, and opens a new chapter for LR-LINK to work with developers to create an open source ecosystem.
LRNV9441-2IR is a PCIe 3.0 x8 to dual-port U.2 NVMe adapter developed based on the Marvell 88NR2241 main control solution. It supports PCIe 3.0 x8 slots, providing bandwidth up to 8GB/s to ensure high efficiency and low latency of data transmission, fully meeting the demand for high-speed storage. LRNV9441-2IR uses the NVMe protocol. Compared with the traditional SATA interface, the NVMe protocol has lower latency and higher bandwidth, further improving storage performance. It also supports multiple RAID modes, including RAID0, RAID1, JBOD , allowing users to flexibly select RAID levels according to specific needs, thereby achieving efficient data backup and multiple protection mechanisms to ensure data integrity and reliability. At the same time, it is equipped with two U.2 interfaces, supports the parallel connection of two NVMe storage devices, can flexibly configure a variety of storage solutions, and provides ultra-large storage capacity and extremely high data transmission speeds. It also supports hot swapping, is compatible with mainstream operating systems and server platforms, provides high scalability, and can meet the needs of a variety of application scenarios. LRNV9441-2IR provides users with a stable and secure data storage environment, supports flexible deployment options, and can be used in various scenarios such as data centers, servers, and workstations to meet the storage needs of different users.
After UEFI setting in BOIS, the card can be recognized to create Raid operation tutorial
After UEFI setting in BOIS, the card cannot be recognized to create Raid operation tutorial
Technical Specifications
|
Model |
LRNV9441-2IR |
|
|
Bus Type |
PCIe3.0 x8 |
|
|
I/O Controller |
Marvell 88NR2241 |
|
|
External Port |
U.2 |
|
|
Interface |
2 |
|
|
Transfer Speed |
64Gbps |
|
|
Power(min) |
4.896W |
|
|
Power(max) |
5.076W |
|
|
RAID |
RAID 0, RAID 1, JBOD |
|
|
Host Bus |
PCIe x8, compatible with x16 |
|
|
Operating System Support |
* Windows 10 /11 * Windows Server 2019 /2022 * RHEL/Centos7.6 /7.9 /8.2/8.3 * Deepin 15.11/20 /20.6 /20.9 * Ubuntu 18.04.5 /20.04.1 /22.04.3 * SUSE 12.5/15 SP4 * VMware ESXi 6.5 /6.7 /7.0 * ZTE New Fulcrum 3.2.2 /5.0.5 |
* Asianux Server v7.0 * Galaxy Unicorn v10 * Zhongke Fangde desktop operating system 4.0 * Zhongke Fangde server operating system * Emind OS * OpenKylin 0.7.5 |
Working parameters
|
Operating Temperature |
5℃ - 50℃ (41℉ - 122℉) |
|
Storage Temperature |
-25℃ - 70℃ (-13℉ - 158℉) |
|
Humidity |
90% non-condensing relative humidity at 35°C |
Physical properties 
|
PCB size(unit:mm) |
147.5*68.9*1.6 |
|
Package size (unit: mm) |
222*147*28 |
Packing list 
|
Baffle specifications |
Full bracket(installed) and Low bracket |
|
Network card |
*1 |
|
Product warranty card |
*1 |
|
Packing |
Carton and Blister box |
PCIe3.0 x8 to Dual-port U.2 NVMe Adapter (Marvell 88NR2241 Based)
PCIe3.0 x8 to Dual-port U.2 NVMe Adapter (Marvell 88NR2241 Based)
PCIe3.0 x8 to Dual-port U.2 NVMe Adapter (Marvell 88NR2241 Based)
PCIe3.0 x8 to Dual-port U.2 NVMe Adapter (Marvell 88NR2241 Based)
