Name: L3-25121-80B LSI Logic 4-Port 6Gb/s SAS SATA PCIe x8 RAID Controller
Brand: LSI Logic
SKU: L3-25121-80B
Price: 133.60 USD
Availability: InStock
Rating: 4.8 (119 reviews)

Product Overview
The LSI Logic MegaRAID L3-25121-80B is a RAID controller card that enables efficient management of multiple SAS and SATA drives through its 4-port 6Gb/s interface. It fits servers with limited space thanks to its low profile design and uses a PCI Express x8 slot to maintain fast data throughput. Ideal for environments requiring dependable hardware RAID solutions, it helps streamline storage tasks in enterprise-level systems.

General Information
Brand	LSI Logic
Part Number	L3-25121-80B

Technical Specification
Chipset	LSI SAS2008
Host Interface	PCI Express x8 (PCIe x8)
Data Rate	6Gb/s (SAS 6Gb/s, SATA 6Gb/s)
RAID Levels	0,1,5,6,10,50,60,JBOD
Ports	4
Connectivity	SAS 6Gb/s,SATA 6Gb/s
Compatibility	L3-25121-80B - LSI Logic MegaRAID 4-Ports SAS 6Gb/s SATA 6Gb/s PCI Express x8 MD2 Low Profile RAID Controller Card; Compatible with SAS and SATA HDD/SSD; OS support typically includes Microsoft Windows, Linux distributions and VMware ESXi (driver/firmware

Physical Characteristics
Form Factor	MD2 Low Profile (Low Profile)
Weight	5.00
Condition	Refurbished

Miscellaneous
Eco Friendly	Yes
Compliance Standards	WEEE, RoHS, cURus, CE, FCC, CCC, UL, TUV, cULus, CSA, cUL

Product Description
The LSI Logic MegaRAID L3-25121-80B is built for managing multiple SAS and SATA drives with reliable RAID configurations. It is commonly used in server environments where data redundancy and speed are critical, especially in storage arrays and backup systems. IT professionals and system administrators benefit from its robust hardware RAID capabilities, helping maintain data integrity and performance. Key Features Supports SAS and SATA drives with high-speed 6Gb/s connectivity Equipped with PCI Express x8 for efficient data transfer rates Low profile design allows installation in space-constrained servers Provides hardware RAID levels to optimize storage reliability and performance Designed to handle enterprise storage demands with ease This RAID controller card is often found in data centers, enterprise servers, and storage appliances where consistent uptime and data protection matter most. By offloading RAID processing from the host CPU, it helps maintain system responsiveness while ensuring drives operate cohesively.

Use Cases
The LSI Logic L3-25121-80B RAID controller is primarily utilized in enterprise and SMB data centers where reliable disk management and high-speed data transfer are critical. It is suited for IT professionals managing virtualization environments, storage clusters, or compact rack-mounted servers requiring efficient SAS and SATA drive integration. How It's Used: Deploying in virtualization hosts to ensure fast and reliable access to multiple SAS/SATA drives. Integrating into compact rack servers for small to medium-sized businesses needing efficient storage consolidation. Supporting storage clusters in data centers requiring hardware RAID for data redundancy and performance. Enhancing edge computing nodes with limited space by providing high throughput storage connectivity. Managing mixed SAS and SATA drive arrays in enterprise IT environments for optimized workload balance. This RAID controller contributes to operational efficiency by delivering dependable hardware RAID capabilities within space-constrained servers. Its scalability supports evolving storage needs, ensuring consistent performance in demanding enterprise and SMB infrastructures.

L3-25121-80B LSI Logic 4-Port 6Gb/s SAS SATA PCIe x8 RAID Controller

Product Overview

General Information

Technical Specification

Physical Characteristics

Miscellaneous

Product Description

Use Cases