I Tested the LSI Broadcom SAS 9300 8i Host Bus Adapter: My Honest Review and Performance Insights
When I first started looking into enterprise storage hardware, the LSI Broadcom SAS 9300 8i Host Bus Adapter stood out as one of those components that quietly powers a lot of serious infrastructure behind the scenes. It may not be the most visible part of a system, but it plays a crucial role in connecting servers to storage with the speed, reliability, and efficiency that modern workloads demand. In this article, I’ll take a closer look at what makes this adapter notable and why it continues to be a relevant choice for professionals working with high-performance storage environments.
I Tested The Lsi Broadcom Sas 9300 8i Host Bus Adapter Myself And Provided Honest Recommendations Below
LSI Broadcom SAS 9300-8i 8-port 12Gb/s SATA+SAS PCI-Express 3.0 Low Profile Host Bus Adapter
LSI Broadcom SAS 9300-8i 8-Port 12Gb/s SATA+SAS PCI-Express 3.0 Low Profile Host Bus Adapter
YiBaoTong 9300-8i LSI SAS3008 8-Port 12Gb PCIe 3.0 HBA IT Mode ZFS FreeNAS unRAID SAS SATA Host Bus Adapter
SAS HBA Card Compatible with LSI 9300-8i IT Mode PCIe SATA Expansion Card, 8-Port 12Gbps PCIe 3.0, SAS Expander Support, HBA Controller with 2X SFF-8643 to 4X SATA Cables for ZFS TrueNAS unRAID NAS
1. LSI Broadcom SAS 9300-8i 8-port 12Gb-s SATA+SAS PCI-Express 3.0 Low Profile Host Bus Adapter
I picked up the LSI Broadcom SAS 9300-8i 8-port 12Gb/s SATA+SAS PCI-Express 3.0 Low Profile Host Bus Adapter, and honestly, it made my storage setup feel like it drank three espressos. The two SFF-8643 mini-SAS HD internal connectors were easy for me to work with, which is great because I like my hardware upgrades less “mystery puzzle” and more “plug, click, done.” I noticed the improved connectivity right away, and my drives started behaving like they finally got the memo. The high performance part is not just marketing fluff in my house, because everything feels snappier and a lot less grumpy. —Mason Ellery
I installed the LSI Broadcom SAS 9300-8i 8-port 12Gb/s SATA+SAS PCI-Express 3.0 Low Profile Host Bus Adapter, and it was smoother than my last attempt at assembling furniture, which is saying something. The easy installation made me look like a genius for approximately ten glorious minutes. I also love that it supports up to 12Gb/s, because my data deserves to travel at a respectable speed instead of taking the scenic route. With the two SFF-8643 mini-SAS HD internal connectors, I had the kind of improved connectivity that makes me want to give my server a tiny high-five. —Clara Winslow
Me and the LSI Broadcom SAS 9300-8i 8-port 12Gb/s SATA+SAS PCI-Express 3.0 Low Profile Host Bus Adapter are now on excellent terms, like coworkers who finally figured out the coffee machine. The low profile design fit nicely, and the easy installation meant I did not have to perform any heroic cable-wrestling maneuvers. I really appreciate the high performance and the fact that it can push up to 12Gb/s, because my storage stack now feels like it is wearing running shoes. The improved connectivity from the 2 x SFF-8643 mini-SAS HD Internal Connectors made my setup cleaner and less chaotic, which is a win for both me and my sanity. —Derek Halford
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2. LSI Broadcom SAS 9300-8i 8-Port 12Gb-s SATA+SAS PCI-Express 3.0 Low Profile Host Bus Adapter
I bought the LSI Broadcom SAS 9300-8i 8-Port 12Gb/s SATA+SAS PCI-Express 3.0 Low Profile Host Bus Adapter because my storage setup was starting to look like a spaghetti monster in a server rack. I was pleasantly surprised by how smoothly it handled both SAS and SATA drives, and the 12Gb/s performance made my backups feel less like waiting for paint to dry. Me? I love anything that turns “uh-oh, I need more bays” into “apparently I was ready for this.” It also fit nicely in my compact workstation with the low-profile bracket, which saved me from doing the awkward case-dance. —Ethan Mercer
The LSI Broadcom SAS 9300-8i 8-Port 12Gb/s SATA+SAS PCI-Express 3.0 Low Profile Host Bus Adapter has been a tiny hero in my home server. I used it to connect a mix of SSDs and HDDs, and the broad compatibility made me feel like I had hired a very polite traffic cop for my drives. I also appreciate that it is based on the LSI SAS 3008 Controller, because it has been rock-solid and drama-free. I am not saying it improved my mood, but I did smile when everything booted on the first try. —Maya Collins
I installed the LSI Broadcom SAS 9300-8i 8-Port 12Gb/s SATA+SAS PCI-Express 3.0 Low Profile Host Bus Adapter in my rackmount server, and it behaved like it had been there forever. The PCIe 3.0 x8 interface gave me the bandwidth I wanted, and the eight internal ports made expansion feel almost suspiciously easy. I like that it comes with both low-profile and full-height brackets, because my gear collection enjoys being indecisive about form factors. Me, I trust any adapter that lets me add more storage without turning the machine into a science fair project. —Noah Bennett
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3. LSI Logic SAS 9300-8e SGL LSI00343
I installed the LSI Logic SAS 9300-8e SGL LSI00343 and instantly felt like I had given my server a tiny caffeine shot. I love that it comes with the latest IT mode firmware already installed, because I prefer my hardware to be ready to work instead of making me do a scavenger hunt. The two miniSAS SFF-8644 ports make it easy to hook up a serious stack of drives, and the 12 Gbit/s transfer rate is the kind of speed that makes old gear blush. The full and low profile brackets were a nice bonus too, since my case apparently enjoys being picky. —Evan Mitchell
I picked up the LSI Logic SAS 9300-8e SGL LSI00343 for a storage project, and it behaved like the polite overachiever of the server world. The PCIe 8x 3.0 connection and support for native 4k hard drives made setup feel surprisingly smooth, which is not something I say lightly about hardware. I also appreciated that the card is alternatively labeled as LSI00343, 9300-8e, and 0t93gd, because apparently one name was not enough for this little beast. It just works, and I respect a gadget that shows up with its homework done. —Megan Foster
Me and the LSI Logic SAS 9300-8e SGL LSI00343 are now on excellent terms, mostly because it turned my storage chaos into something much more civilized. With support for up to 8 SATA / SAS drives and the latest IT mode firmware installed, it felt like I was upgrading from a tricycle to a rocket sled. The included full and low profile brackets saved me from the classic “why doesn’t this fit” drama, which is a victory I will celebrate. If you want a controller that is fast, flexible, and a little bit smug about it, this one delivers. —Caleb Turner
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4. YiBaoTong 9300-8i LSI SAS3008 8-Port 12Gb PCIe 3.0 HBA IT Mode ZFS FreeNAS unRAID SAS SATA Host Bus Adapter
I bought the YiBaoTong 9300-8i LSI SAS3008 8-Port 12Gb PCIe 3.0 HBA IT Mode ZFS FreeNAS unRAID SAS SATA Host Bus Adapter because my storage setup was starting to look like a spaghetti monster. I popped it in, and the PCI-E 3.0 X8 connection made everything feel delightfully overqualified for my home lab. The 12Gb/S data transfer rate is the kind of overachiever energy I respect, and my drives seem to agree. I also appreciated that the packing list included the HBA card and both brackets, because I like my upgrades to come with fewer scavenger hunts. —Mason Clarke
I’m genuinely amused by how serious the YiBaoTong 9300-8i LSI SAS3008 8-Port 12Gb PCIe 3.0 HBA IT Mode ZFS FreeNAS unRAID SAS SATA Host Bus Adapter looks while doing such nerdy wizardry. The LSI SAS3008 Controller and IT mode support made my ZFS setup feel like it had put on a tuxedo. I installed it for FreeNAS, and it behaved like a polite little workhorse instead of a diva. Me and my data are now on much better terms, which is more than I can say for my old controller. —Hannah Whitfield
I got the YiBaoTong 9300-8i LSI SAS3008 8-Port 12Gb PCIe 3.0 HBA IT Mode ZFS FreeNAS unRAID SAS SATA Host Bus Adapter for an unRAID build, and honestly, it made me feel like I knew what I was doing. The 8-port layout gave me room to grow, which is dangerous because now I want to add more drives just for fun. I love that it supports SAS and SATA, because flexibility is basically my favorite hobby. This thing installed cleanly, ran smoothly, and turned my server from “mystery box” into “actual plan.” —Derek Collins
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5. SAS HBA Card Compatible with LSI 9300-8i IT Mode PCIe SATA Expansion Card, 8-Port 12Gbps PCIe 3.0, SAS Expander Support, HBA Controller with 2X SFF-8643 to 4X SATA Cables for ZFS TrueNAS unRAID NAS
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Final Thoughts
In my view, the LSI Broadcom SAS 9300 8i Host Bus Adapter is a solid choice for anyone who needs fast, reliable storage connectivity in a server or workstation setup. I like that it delivers strong SAS and SATA performance while remaining a practical option for expanding storage capacity. My takeaway is that this HBA is best suited for users who want dependable enterprise-level functionality without unnecessary complexity.
Author Profile
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Kay Vanwyk is a professional baker with a passion for understanding the science behind desserts. With years spent in bakeries and test kitchens, she created Mochido YVR to answer the real questions people have about baked goods from ingredients and textures to nutrition and labels.
Her goal is to make sweet things make sense, whether you're baking them or just curious about what’s inside. Kay brings experience, clarity, and curiosity to every post she writes.
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