Name: 03-25704-02005 LSI SAS 9305-16e 16-Port PCIe 3.0 x8 12Gb/s Host Bus Adapter
Brand: LSI
SKU: 03-25704-02005
Price: 573.85 USD
Availability: InStock
Rating: 4.8 (119 reviews)

Product Overview
The LSI SAS 9305-16e is a 16-port host bus adapter designed for connecting multiple external SAS and SATA drives to a computer system. It fits into a PCIe 3.0 x8 slot and supports 12Gb/s data transfer speeds, making it suitable for enterprise storage setups that require fast and reliable connections.

General Information
Brand	LSI
Part Number	03-25704-02005

Technical Information
Protocol	SAS (Serial Attached SCSI)
Data Rate	12Gbps SAS
Port Count	4-Port (Quad)
Bus Interface	PCIe 3.0 x8
Connector Type	Mini-SAS HD (SFF-8644)
Chipset / Controller	LSI SAS3008 (Broadcom)
Network Topology	Point-to-Point, Switched Fabric (N-Port)
Bracket Height	Both Brackets Included

Advanced Features & Compatibility
Management Features	Boot from SAN, Selective LUN Masking
OS Compatibility	Windows Server 2019, Windows Server 2022, VMware ESXi 7.x, VMware ESXi 8.x, RHEL 8, SLES 15

Physical Characteristics
Form Factor	PCIe Add-in Card (Low Profile / Full Height brackets)
Weight	3.00
Condition	Refurbished

Miscellaneous
Eco Friendly	Yes
Compliance Standards	WEEE, RoHS, CE, FCC, UL

Product Description
The LSI SAS 9305-16e is a host bus adapter designed to connect multiple high-speed SAS and SATA storage devices to a server or workstation. It enables fast data transfer and reliable communication between the system and storage arrays. Often found in data centers and enterprise environments, this adapter fits well in setups requiring robust storage connectivity for applications such as backup servers, virtualization hosts, or large data repositories. Storage administrators and IT professionals typically rely on this HBA to expand and optimize storage infrastructure. Key Features Offers sixteen external SAS ports to connect a wide range of storage devices Supports the latest PCIe 3.0 standard for increased bandwidth and reduced latency Compatible with 12Gb/s SAS devices and backwards compatible with 6Gb/s SATA drives Includes advanced error recovery and management features to ensure data integrity Delivers reliable performance in high-demand storage environments This adapter is commonly deployed in rack-mounted servers and storage enclosures, providing the backbone for data access and management. Its role is critical in environments where fast, dependable storage communication is needed without adding complexity.

Use Cases
The LSI SAS 9305-16e host bus adapter is primarily utilized in environments that demand high-speed, scalable external storage connectivity. Enterprises, data centers, and virtualization platforms benefit from its robust support for multiple SAS and SATA drives, enabling efficient data throughput and storage expansion. How It's Used: Connecting large-scale storage clusters in enterprise data centers requiring high I/O performance. Facilitating external RAID arrays in virtualization environments for improved storage redundancy and speed. Supporting high-capacity archival systems in media production studios managing vast datasets. Enabling scalable storage expansion in SMB server rooms with growing data needs. Integrating with high-throughput computing nodes in research facilities needing rapid data access. By providing reliable 12Gb/s SAS connectivity over a PCIe 3.0 interface, this HBA enhances storage subsystem performance and scalability. It supports complex workloads and storage topologies, ensuring consistent operational efficiency in demanding enterprise and specialized computing environments.