PCIe3.0 x8 to Quad-port U.2 NVMe Adapter
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  • lrnv9441-4ir
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LRNV9441-4IR

PCIe3.0 x8 to Quad-port U.2 NVMe Adapter (Marvell 88NR2241 Based)
Key Features
-PCIe 3.0 support (8GT/s)
-Support NVMe protocol;
-Support RAID 0, RAID 1, JBOD,
RAID 10;
-Support up to four physical SSDs;

Datasheet: 

  • Overview
  • Specifications
  • Ordering
  • Driver
  • Relative Products

LRNV9441-4IR is a PCIe 3.0 x8 to 4-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. LRNV9441-4IR 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 and RAID10, 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 4 U.2 interfaces, supports the parallel connection of 4 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. LRNV9441-4IR 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.


These fields face problems as high security risks, slow data transmission, and limited storage space. 

How to solve them?

The Server NVMe SSD Capacity Expansion Solution

The LR-LINK solution provides users with diverse storage management methods by establishing Raid 0, Raid 1, Raid 10, JBOD modes.








Technical Specifications

Model

LRNV9441-4IR

Bus Type

PCIe3.0 x8

I/O Controller

Marvell 88NR2241

External Port

U.2

Interface

4

Transfer Speed

64Gbps

Power(min)

4.896W

Power(max)

5.076W

RAID

RAID 0, RAID 1, JBOD, RAID10

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

 

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