StarTech.com
StarTech.com 4 Port PCI Express 2.0 SATA III 6Gbps RAID Controller Card with HyperDuo SSD Tiering - PCIe SATA 3 Controller Adapter , TAA (PEXSAT34RH)
*Price sourced from Amazon.com. Last updated 2026-04-25. Price and availability subject to change.
The PEXSAT34RH 4-Port PCI Express 2.0 SATA Controller Card with HyperDuo adds 4 AHCI SATA III ports to a computer through a PCIe slot (x2), delivering multiple internal 6Gbps connections for high-performance hard drives and Solid State Drives (SSDs). Featuring HyperDuo technology, the SATA card offers SSD auto-tiering which lets you balance the performance advantages of SSD storage with the cost-effectiveness and large capacity of standard hard drives. By combining SSD and HDD drives into a single volume (up to 3 SSD + 1 HDD), HyperDuo discreetly works in the background to identify and move f…
Key Features
- 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
Full Specifications
| Brand | StarTech.com |
|---|---|
| Style | 4x SATA III |
| Style Name | 4x SATA III |
| Unit Count | 1.0 Count |
| Model Number | PEXSAT34RH |
| Compatibility | Mac, Linux |
| Built-In Media | Storage controller (RAID) - plug-in card - low profile |
| Mfr Part Number | PEXSAT34RH |
| Operating System | Windows 7 (64-bit), Windows 10 (64-bit), Computer with Thunderbolt 3 port, macOS 10.12.4 and later, Computer with Thunderbolt 3 port |
| Compatible Devices | Fully compliant with SATA 3.0 specifications and backward compatible with SATA I/II (1.5/3.0Gbps) drives |
| Hardware Interface | SATA 6.0 Gb/s |
| Warranty Description | 2-Year |
| Item Dimensions L x W x H | 2.8"L x 4.7"W x 0.8"H |
| Global Trade Identification Number | 00065030849951 |
Ready to buy?
StarTech.com 4 Port PCI Express 2.0 SATA III 6Gbps RAID Controller Card with HyperDuo SSD Tiering - PCIe SATA 3 Controller Adapter , TAA (PEXSAT34RH) is available on Amazon with Prime shipping and the full Amazon returns policy. SpecPicks earns a small commission on qualifying purchases — thank you for supporting independent review work.
*Price sourced from Amazon.com. Last updated 2026-04-25. Price and availability subject to change.
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