Below is the table which shows the top 6 best raid controller 2018. Each and every raid controller is chosen by our specialist reviewers.


# 1 - Sas9211-8i 8port Int 6gb Sata+sas Pcie 2.0


  • Product Type:SAS Controller
  • Host Interface:PCI Express x8


# 2 - Vantec 4-channel 6-port Sata 6gb/s Pcie Raid Host Card With Hyperduo Technology (ugt-st644r)

The UGT-ST644R design encompasses great design and server technology into simple RAID Host controller. It uses the latest storage technology to bring SSD caching storage to the HDD drive to gain unparalleled access speed. This RAID Host controller enables

  • 4 Channel for Additional Devices. This Card will let You Grow as Your Needs Grow to Add more Devices to your System
  • 6 Flex Configurable Port for configuring as Internal SATA or External eSATA Port using simple setting on the Host Card
  • SATA III 6Gb/s on Every Channel for all your SSDs and HDD. This Offers the Maximum Performance for all your Drives
  • Port Multiplier Function For Multi-Bay Enclosures to Minimize multiple cable and Maximize Storage, Support both FIS and Command-based Switching
  • RAID 0, 1, 10 and HyperDuo Function for Redundancy to Keep your DATA Safe and at the same time Faster Disk Access
  • More lanes to Prevent bottleneck for All the SATA III drives Moving Data between the Drives and the System Board
  • Low Profile Bracket Included to Simplify Your Installation into Standard Desktop or SlimLine or Low Profile System
  • HyperDuo is a Technology Created by Marvell that Encompasses Both SSD and HDD Technologies to give You the Speed Without the Premium Price
  • Support Windows XP, Server 2003, Server 2008, Vista, 7, 8, 8.1, 10


# 3 - Io Crest 4 Port Sata Iii Pci-e 2.0 X1 Controller Card Marvell Non-raid With Low Profile Bracket Si-pex40064

PCIe x1 Interface Version 1.0, 4-Port Internal SATA 6Gbps Controller Card, Non-Raid, Marvell 88SE9215 Chipset, with Low Profile Bracket. IOCREST newest card with advance Marvell 88SE9215 Chipset single chip 4-port Gen III 6Gb/s host controller.

  • We recommend a fresh Windows install with this card
  • Drivers are required for this card to function.
  • Chipset: Marvell 88SE9215
  • Compliant with PCI-Express Specification v2.0 and backwards compatible with PCIex1
  • Compliant with Serial ATA Specification 3.0
  • Supports Communication Speeds of 6.0 Gbps, 3.0 Gbps, and 1.5 Gbps
  • Hot Plug and Hot Swap
  • 4 Internal SATA 6Gb/s Ports
  • Compatible with SATA 6G, 3G and 1.5G Hard Drives
  • PCI-Express x1 Interface is Compatible with PCI-Express x2, x4, x8, and x16 slots


# 4 - Adaptec 2244100-r 5805 8-channel Sata/sas 512mb Pci-express Lp Raid Controller With Cable Kit

The generation of Adaptec Unified Serial controllers meets your need for maximum performance, scalability, and flexibility for enterprise-class applications, including network attached storage (NAS), online transaction processing (OTLP), web, digital surveillance, and streaming applications. The Adaptec RAID 5805 is equipped with industry-leading dual core RAID on Chip (ROC), the latest x8 PCI-Express connectivity, and 512 MB of DDR2 cache to deliver over 250,000 IO per second and 1.2 GB/s. Eight internal ports in this Unified Serial controller allow you to connect up to 256 SATA/SAS disk drives through SAS expanders. The Adaptec RAID 5805 features Adaptec RAID Code (ARC) with…

  • 8 internal ports, low-profile MD2 form factor
  • 1.2 GHz dual core RAID on Chip (ROC)
  • High-performance RAID 5 and 6
  • Up to 512 MB DDR2 cache
  • Supports Up To 256 Sata Or Sas Drives Using Sas Expanders
  • 3 Gb/S Throughput At Each Drive Port
  • x8 PCI Express host interface
  • Supports Multiple Raid Luns


# 5 - Ableconn Pex-sat4r 4-port Sata 6g Pci Express 2.0 Host Adapter - Pcie Ahci Sata Iii 6gbps Raid Controller Card Support Hyperduo Ssd Tiering (marvell 88se9230 Chipset)

Specification * Connector: - 4 x SATA (7 pin; DATA) Female - PCI Express x2 Male * Chipset: MARVELL 88SE9230 * Software: - No driver installation is required on Windows 10/8/7/Vista, Server 2012/2008, Linux, Mac OS X 10.x and later. The AHCI drivers are natively built-in on most Operating Systems - Drivers are available for Windows XP - Provides Windows & Mac & Linux GUI and Windows BIOS to configure Hardware RAID 0, RAID 1, RAID 10, Hybrid Drive modes to drives these directly attached to this Host Adapter * Data transfer rate: - Up to 6 Gbps * Number…

  • Supports SATA III transfer speeds up to 6.0 Gbps; backward compatible with SATA I/II at 1.5/3.0Gbps
  • Built with Marvell 88SE9230. Supports Hardware RAID 0, 1, 10, and HybridDrive modes (powered by Marvell HyperDuo). Support on-the-fly AES 128/256-bit encryption
  • Support Port Multiplier FIS-based and Command-based switching
  • No driver installation is required on Windows 10/8/7/Vista, Server 2012/2008, Linux, Mac OS X 10.x and later.
  • High quality. Fully RoHS compliant. Made in Taiwan.