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4 Port SATA III to PCI-e x2 RAID Expansion Card
IO CREST

4 Port SATA III to PCI-e x2 RAID Expansion Card

Bottom line: The IO CREST 4 Port SATA III to PCI-e x2 RAID Expansion Card is a specs-and-price decision rather than a crowd-consensus one in the expansion cards category. Check the specification table below against one or two close alternatives — on price and spec fit, not on star ratings.

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By , Founder & Editor-in-Chief · Listing data updated

Mike Perry — Hardware researcher since 2014. For retro PC hardware and period-correct parts, synthesises manufacturer documentation, community compatibility lists and marketplace listings rather than first-hand lab testing. Core beat: GPU performance across gaming, rendering, and local-LLM inference.

Pros & Cons

Pros

  • ✓ Backed by IO CREST's warranty and support channels

Cons

  • ✗ Confirm socket / form-factor / power-rating compatibility against your build before ordering
  • ✗ Price, stock, shipping and returns are set by the retailer and may have changed since this page was last updated

Manufacturer description

Upgrade your computer's storage capabilities with the Marvell 9236 Chipset 4 Port PCI Express x2 RAID Card. This high-performance RAID card is designed to enhance data management, storage reliability, and overall system performance, making it an essential addition for both home and professional users.

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SpecPicks Verdict

SpecPicks scored IO CREST 4 Port SATA III to PCI-e x2 RAID Expansion Card using a rating × review-volume × price-fit model applied to published specs and reviews across the expansion cards category. IO CREST's expansion cards lineup sits within the broader category mid-tier; price and specs are the deciding factors over brand loyalty here. Judge it on the specification table and the price rather than on sentiment: check the figures that decide your use case, then put it side-by-side with two or three close alternatives in the Compare tool before clicking through.

Common buyer scenarios for expansion cards of this kind: matching it to an existing build, replacing a failing part, or upgrading from a previous-generation equivalent. Check the spec table below against your current setup — particularly socket / form-factor / power-rating fields — and confirm compatibility on the retailer's listing before purchase. Prices and stock are set by the retailer and may have moved since this page was last updated.

Key Features

  • Powerful Marvell 9236 Chipset: Harness the impressive capabilities of the Marvell 9236 chipset, renowned for its speed, stability, and reliability. This chipset ensures your data is handled efficiently and securely.
  • With four SATA 6Gb/s ports at your disposal, you can connect a variety of storage devices, including HDDs and SSDs, to meet your specific storage needs. The high bandwidth offered by PCI-e x2 interface ensures rapid data transfer rates, reducing latency and optimizing system performance.
  • RAID Support: Take advantage of RAID 0, 1, 10, or JBOD (Just a Bunch Of Disks) configurations to enhance data redundancy, increase storage capacity, or boost read/write speeds. This versatility is perfect for both data enthusiasts and professionals.
  • Versatile Compatibility: This PCIe card is designed to be compatible with a range of systems, from desktop PCs to server configurations. It's the ideal solution for businesses and enthusiasts alike.

Full Specifications

BrandIO CREST
StyleMV 4-Port RAID
Style NameMV 4-Port RAID
Unit Count4 Count
Model NumberSY-PEX40171
Mfr Part NumberSY-PEX40171
Number of Items1
Compatible DevicesDesktop PCs and servers in the United States with PCIe x2 interface and SATA 6Gb/s ports
Hardware InterfacePCI
Warranty Description3 year manufacturer

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4 Port SATA III to PCI-e x2 RAID Expansion Card is listed on Amazon. Price, availability, shipping and returns are set by Amazon and its sellers — check the listing for current terms. SpecPicks earns a small commission on qualifying purchases — thank you for supporting independent review work.

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4 Port SATA III to PCI-e x2 RAID Expansion Card
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