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SAS Controller Card, High Performance PCIe x8 6Gb/s 8 Port Internal Storage Array Card with LSI SAS2108 Chip for Server Data Center NAS
FOSA

FOSA SAS Controller Card

Bottom line: The FOSA SAS Controller Card is a specs-and-price decision rather than a crowd-consensus one in the expansion cards category, priced around $42.99 on Amazon as of 2026-10-06. Check the specification table below against one or two close alternatives — on price and spec fit, not on star ratings.

$42.99

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Buy on Amazon — $42.99 Compare to similar expansion cards

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.

*Price sourced from Amazon.com. Last updated 2026-10-06. Price and availability subject to change.

Pros & Cons

Pros

  • ✓ Backed by FOSA'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

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SpecPicks Verdict

SpecPicks scored FOSA SAS Controller Card using a rating × review-volume × price-fit model applied to published specs and reviews across the expansion cards category. FOSA'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

  • [HIGH PERFORMANCE CONTROLLER] This 8-port PCIe x8 /SAS array card delivers 6Gb/s throughput per port with an LSI SAS2108 ROC controller, perfect for high-bandwidth server applications and data centers.
  • [SCALABLE STORAGE SOLUTION] Supports up to 32 drives via expanders and features two SFF-8087 mini-SAS connectors. Ideal for 1U/2U rack servers with its low-profile MD2 design and space-efficient packaging.
  • [ADVANCED PROTECTION] Offers 0/1/5/10/50 with automatic reconstruction, online capacity expansion, and level migration. Includes BBU08 battery backup for cache protection during power outages.
  • [UNIVERSAL COMPATIBILITY] Works with 3Gb/s and 6Gb/s /SAS HDDs/SSDs. Backward compatible with existing storage devices while supporting hot-swap functionality for enterprise environments.
  • [PROFESSIONAL MANAGEMENT] Features comprehensive management suite with I/O load balancing, container affinity, and emergency hot spare support for storage systems.

Full Specifications

BrandFOSA
StyleClassic
Style NameClassic
Model NumberM5015 46M0851
Mfr Part Numberfosamr28iwo5gf
Compatible DevicesDesktop, Laptop
Hardware InterfacePCI, SAS
Full listing titleSAS Controller Card, High Performance PCIe x8 6Gb/s 8 Port Internal Storage Array Card with LSI SAS2108 Chip for Server Data Center NAS

Ready to buy?

SAS Controller Card, High Performance PCIe x8 6Gb/s 8 Port Internal Storage Array Card with LSI SAS2108 Chip for Server Data Center NAS 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.

Buy on Amazon — $42.99

*Price sourced from Amazon.com. Last updated 2026-10-06. Price and availability subject to change.

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SAS Controller Card, High Performance PCIe x8 6Gb/s 8 Port Internal Storage Array Card with LSI SAS2108 Chip for Server Data Center NAS
$42.99
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