
( Brand: Lsi ), ( Type: Card ), ( Manufacturer Part Number: L3-20034-22A )
The LSI L3-20034-22A and LSI L3-50034-22A Megaraid MR LSiBU07 interface cards are enterprise-class solutions designed for servers requiring high-performance, low-latency data transfer. These interface cards are part of the LSI 3000 Series, which is known for its reliability and flexibility.
The LSI L3-20034-22A and LSI L3-50034-22A are both Fibre Channel (FC) interface cards, supporting Fibre Channel over Ethernet (FCoE) and iSCSI protocols. They are designed to deliver exceptional data transfer rates, with the LSI L3-50034-22A offering a maximum throughput of up to 5Gbps per port, while the LSI L3-20034-22A offers a maximum throughput of up to 2Gbps per port.
Both interface cards feature the Megaraid MR LSiBU07 controller, which is a leading-edge RAID and host bus adapter (HBA) solution. The controller supports various RAID levels, including RAID 0, RAID 1, RAID 5, RAID 50, and RAID 6, ensuring data redundancy and protection. It also supports various host interfaces, including PCI Express (PCIe), making it a versatile solution for a wide range of server environments.
The interface cards offer advanced features, such as Data in Motion Offloading (DIMO), which offloads data processing tasks from the CPU to the HBA, reducing CPU load and improving overall system performance. They also support multiple initiator groups, enabling multiple initiators to access the same LUN simultaneously, increasing data availability and flexibility.
The LSI L3-20034-22A and LSI L3-50034-22A interface cards come with the LSI MegaRAC SP-4i and SP-5i BIOS, respectively, which provide remote management capabilities. These BIOSes support Intelligent Platform Management Interface (IPMI) 2.0, allowing administrators to monitor and manage server health, fan speed, temperature, power, and other critical parameters from a remote location.
These interface cards also offer robust security features, such as support for Fibre Channel Security Protocol (FC-SP), which ensures data confidentiality and integrity during transmission. They also support Secure Sockets Layer (SSL) and Transport Layer Security (TLS) encryption for iSCSI traffic, ensuring data security and compliance with industry standards.
In summary, the LSI L3-20034-22A and LSI L3-50034-22A Megaraid MR LSiBU07 interface cards are high-performance, versatile, and secure solutions for enterprise-class servers. They offer exceptional data transfer rates, advanced RAID and host bus adapter features, remote management capabilities, and robust security features, making them an ideal choice for mission-critical server environments.
The LSI L3-20034-22A and L3-25034-22A Megaraid MR LSIBU07 interface cards are both designed for use in server environments to provide connectivity for HBA (Host Bus Adapters) or RAID controllers. Here are some potential pros and cons of using these cards:
LSI L3-20034-22A: Pros:1. Supports various RAID levels including RAID 0, 1, 5, 6, and 10.
2. Provides 2 channels for connectivity, allowing for the use of up to 4 HBAs or RAID controllers.
3. Offers a wide range of host interface options including LSI 2000 series HBAs, LSI 3000 series HBAs, and LSI 9211-8i Fibre Channel HBAs.
4. Provides support for various operating systems including Microsoft Windows, Linux, and Unix.
5. Offers built-in iSCSI and Fibre Channel over Ethernet (FCoE) capabilities.
Cons:1. May require additional licensing fees for certain features such as iSCSI or FCoE.
2. May require additional hardware such as Fibre Channel switches or iSCSI initiators for certain configurations.
LSI L3-52010-22: Pros:1. Supports various RAID levels including RAID 0, 1, 5, 6, and 10.
2. Provides 8 channels for connectivity, allowing for the use of up to 16 HBAs or RAID controllers.
3. Offers a wide range of host interface options including LSI 2000 series HBAs, LSI 3000 series HBAs, and LSI 9211-8i Fibre Channel HBAs.
4. Provides support for various operating systems including Microsoft Windows, Linux, and Unix.
5. Offers built-in iSCSI and Fibre Channel over Ethernet (FCoE) capabilities.
Cons:1. May require additional licensing fees for certain features such as iSCSI or FCoE.
2. May require additional hardware such as Fibre Channel switches or iSCSI initiators for certain configurations.
3. May be more expensive than the L3-20034-22A due to the higher number of channels.
In conclusion, both the LSI L3-20034-22A and LSI L3-52010-22A Megaraid MR LSIBU07 interface cards offer similar features and benefits, including support for various RAID levels, a wide range of host interface options, and built-in iSCSI and FCoE capabilities. However, the L3-52010-22A offers more channels for connectivity, which may be beneficial for larger server environments. However, it may also be more expensive than the L3-20034-22A. Ultimately, the decision between these two cards will depend on the specific requirements and budget of the server environment in question.
Recommendation:If you require a smaller number of HBA or RAID controller connections, the LSI L3-20034-22A may be a more cost-effective option. However, if you need to support more HBAs or RAID controllers, the LSI L3-52010-22A may be a better choice, despite the higher cost. It is recommended to carefully evaluate your server environment's requirements and budget before making a purchase decision.
Condition is New. LSI MEGARAID MR LSLIBBU07 Interface Card L3-25034-22A. Shipped with USPS Ground Advantage.