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LSI MegaRAID SAS 9341-4i 4-Port 12Gb/s SATA+SAS PCI-Express 3.0 Full Height & Low Profile RAID Controller, Single
LSI

LSI MegaRAID SAS 9341-4i 4-Port 12Gb/s SATA+SAS PCI-Express 3.0 Full Height & Low Profile RAID Controller, Single

Bottom line: The LSI MegaRAID SAS 9341-4i 4-Port 12Gb/s SATA+SAS PCI-Express 3.0 Full 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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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 LSI'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

H3-25486-00I Raid Controller Card - Compatible replacement for Broadcom SAS 9341-4i PCI-Express 3.0 x8 SFF-8643 SATA 6.0Gb/s SAS 12.0Gb/s. Model: SAS 9341-4i Part number: H3-25486-00I Compatible part numbers: B14-G0004 B14-G0005 SP94746105 05-26105-00 Transfer speed Data rate: 12.0Gb/s Storage interface: SATA 6.0Gb/s, SAS 12.0Gb/s RAID support: 0, 1, 5, 10, 50, JBOD Input/output ports : 2x Internal Mini-SAS SFF-8643 Interface: PCI-Express 3.0 x8 Form Factor: Low Profile Bracket/Profile Type: Full Height Type: Raid Controller Card br>Supported operating system: SunSoft Solaris x86, Novell…

SpecPicks Verdict

SpecPicks scored LSI MegaRAID SAS 9341-4i 4-Port 12Gb/s SATA+SAS PCI-Express 3.0 Full… using a rating × review-volume × price-fit model applied to published specs and reviews across the expansion cards category. LSI'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

  • LSI Logic Controller Card 05-26105-00 MegaRAID 9341-4i Single 4Port SATA/SAS PCI Express 3 12Gb/s Low Profile Bracket Brown Box

Full Specifications

BrandLSI
StyleClassic
Style NameClassic
Model Number05-26105-00
Mfr Part Number05-26105-00
Compatible DevicesPersonal Computer
Hardware InterfacePCI
Global Trade Identification Number00830343003099

Ready to buy?

LSI MegaRAID SAS 9341-4i 4-Port 12Gb/s SATA+SAS PCI-Express 3.0 Full Height & Low Profile RAID Controller, Single 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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