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...
- 2 x SFF-8643 mini-SAS HD Internal Connectors
- Up to 12Gb/s
- Improved Connectivity
- High Performance
- Easy Installation
- Chipset: LSI SAS2308.
- Firmware (FW) version: P20 (20.00.07.00) IT Mode.
- Interface: 2 * SFF-8087 internal, PCI-e 3.0 x8.
- Package: controller card, full-height bracket, low-profile bracket.
- LSI Logic Controller Card 05-50011-02 MegaRAID 8Port Int.12Gb/s SAS/SATA/PCI Express 3.1 LP Retail
- 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
- Chipset: LSI SAS3008
- Firmware (FW) version: P16 (16.00.14.00) IT Mode
- Interface: 2 * SFF-8643 Internal 12Gbps, PCI-e 3.0 x8
- Package: controller card, full-height bracket, low-profile bracket
- Compatible with: LSI 9300-8i & 9211-8i; Controller: Broadcom/LSI SAS3008 (12Gb/s SAS3, 8-port)
- 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; SFF-8643 to 4× SATA Cables: 2. Cables in box are for SATA drives. --They are not compatible with SAS drives. To connect SAS drives, use SFF-8643 to SFF-8482 cables (sold separately) or our matched HBA + cable kit
- 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
- HIGH-PERFORMANCE: Add four SATA III 6Gbps ports to your desktop computer or server using a PCIe x1 slot to connect SATA drives (HDD/SSD); 4-Port SATA PCIe card features 4x SATA connections for connecting drives using SATA cables (sold separately)
- MARVELL RAID CONTROLLER: JBOD or Hardware RAID 0, 1, and 1+0 modes can be configured through BIOS - HyperDuo feature allocates frequently accessed files to faster SSD drive - Supports Port Multiplier, Native Command Queuing (NCQ) and ATA/ATAPI commands
- COMPATIBILITY: Supports PCIe 2.0, SATA III & AHCI specs and backwards compatible w/ earlier versions - Supports Windows, Mac, and Linux and is also compatible with Optical/Blu-Ray drives - NOTE: HyperDuo configuration supported in Windows only
- EASY INSTALL: Expansion card includes full and low-profile brackets for PCIe slot compatibility - Marvell Storage Utility software included for card configuration and drive management
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Last update on 2026-07-18 / 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.