A robust RAID controller is crucial for gamers seeking optimal storage performance and data redundancy. It acts as the brain of your multi-drive setup, directly impacting load times, file transfer speeds, and the safety of your valuable game library. Investing in the right controller ensures a smoother, more reliable gaming experience.
- Compatible with: LSI 9300-8i; Controller: LSI/Broadcom SAS3008 (12Gb/s SAS)
- Firmware (FW): HBA IT Mode (Non-RAID); Data Transfer Rate: up to 12Gbps SAS, SATA 6Gbps
- Host Interface: PCIe 3.0 x8; Internal Connectors: 2× Mini-SAS HD SFF-8643. --Direct attach up to 8 drives, and expand via external SAS Expander for large arrays
- PERFECT FOR: ZFS, FreeNAS/TrueNAS, unRAID, Proxmox, ESXi home-lab & NAS storage
- Packing List: HBA Card ×1; 2× SFF-8643 to 4× SATA cables (8× SATA ends). --Cables in box are for SATA drives. They are not compatible with SAS drives. To connect SAS drives, use SFF-8643 to 8482 SAS cables (sold separately) or our matched HBA + cable...
- ▲ Supports X8 PCI Express 3.0 Host Interface
- ▲ Supports 16 internal 12Gb/s SATA+SAS ports
- ▲ Supports SAS link rates of 3Gb/s, 6Gb/s, and 12Gb/s
- ▲ Provide 4 x4 internal small SAS HD connectors (SFF-8643)
- ▲ Supports up to 1024 SATA or SAS terminal devices
- ▲The package includes: 9305-16i HBA card * 1, high bracket * 1, low bracket * 1, SAS SFF-8643 SATA cable * 4
- Interface: SAS 12Gb/s
- Data Transfer Rate: 1.2 GBps
- 8 Channel
- Bus Type: PCIe 3.0 x8
- Achieve more than 1.5 million IOPS for performance-sensitive applications
- Supports X8 PCI Express 3.0 Host Interface
- Supports 16 internal 12Gb/s SATA+SAS ports
- Supports SAS link rates of 3Gb/s, 6Gb/s, and 12Gb/s
- Provide 4 x4 internal small SAS HD connectors (SFF-8643)
- The package includes: 9305-16i HBA card * 1, High bracket * 1,Low bracket * 1,8643 SATA cable*4
- Massive Storage Expansion: The 6 - port PCIe X4 SATA III Expansion Card allows your PC to access 6 SATA drives together, perfect for creating a large storage pool or setting up software - RAID in Windows, Mac OS, and Linux (no hardware RAID support).
- Swift Data Transfer: Powered by ASM1166, it has a PCI - Express 3.0 X2 upstream speed of 16GT/s. Each of the 6 downstream SATA ports can reach 277MB/s max bandwidth, ensuring fast and stable data transfer for your storage needs.
- Clear Status Indication: Featuring 6 built - in LEDs, drive monitoring is easy. A steady red light means normal operation, while a flashing one signals data read or write, keeping you updated.
- Wide Compatibility: Designed for simple use, this card is plug - and - play with Windows (except XP), Mac OS, Linux, and NAS systems. No need to worry about driver installs or compatibility.
- Easy Installation & Full Kit: It fits PCI - Express X4/X8/X16 slots for simple setup. The package comes with 6 SATA III cables, a 1:5 SATA power splitter cable, and 12 - cm regular & 8 - cm low - profile brackets, suitable for any PC case.
- Part Number: 5FMY4
- 8GB Nonvolatile Cache
- Supports 12Gb/s SAS and 6Gb/s SATA
- RAID levels: 0, 1, 5, 6
- RAID spans: 10, 50, 60
- Premium Controller: Internal SAS/SATA HBA RAID Controller Card equipped with LSI SAS 2008 Controller, which integrates the latest enhancements in PCIe 2.0 technology and 6Gb/s SAS technology; Same as SAS 9211-8i
- SAS/SATA Card: Provides eight lanes of 6Gb/s SAS connectivity and is matched with eight lanes of PCIe 2.0 6Gb/s performance; PCI Express 2.0 X8, 2x Mini SAS SFF-8087 Ports. SAS 2.0 complian
- Support OS：Windows, Linux Red Hat, Linux SUSE Enterprise Server (SLES), Solaris, and VMware; Support 256 SAS and SATA device
- Easy to Install: Packed with both Low Profile Bracket and Full-height Bracket that support on Standard and Slim computer/server; Scan the QR code on the network card to download the driver immediately
- Friendly Service: Provides 24/7 Customer Service, 30 Days Free-returned, 3 Years Free Warranty and Lifetime Technology Support
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Last update on 2026-09-01 / Affiliate links / Images from Amazon Product Advertising API
How to Choose the Best RAID Controllers
RAID Levels Supported
Consider the RAID levels offered by the controller. For gaming, RAID 0 offers the fastest performance by striping data across drives, ideal for quick game loading. RAID 1 provides redundancy by mirroring data, protecting against a single drive failure, which can be important for save files. Some controllers offer more advanced levels like RAID 5 or 10, which balance performance and redundancy, though they might be overkill for most gaming setups.
Connectivity and Compatibility
Ensure the RAID controller uses a modern interface like PCIe Gen4 or Gen5 for maximum bandwidth, especially if you have a high-end motherboard. Check for compatibility with your operating system (Windows, macOS, Linux) and the types of drives you plan to use (SATA or NVMe SSDs). Some controllers have specific driver requirements or may not support mixed drive types within a single array.
Performance and Features
Look for controllers with dedicated processors and ample cache memory. These components help offload RAID processing from your CPU, leading to better overall system performance. Features like hot-swapping (allowing drive replacement without shutting down the system) and advanced monitoring tools can add convenience and ensure data integrity over time.