I Tested the LSI Broadcom SAS 9300-8i Host Bus Adapter: My Experience and Insights
When it comes to optimizing data storage and enhancing system performance, I often find myself drawn to the fascinating world of host bus adapters (HBAs). One standout in this realm is the LSI Broadcom SAS 9300-8i Host Bus Adapter. This powerful piece of technology not only supports high-speed data transfers but also brings robust connectivity solutions to a variety of enterprise environments. As I delve deeper into the capabilities of this HBA, I am continually impressed by its ability to seamlessly integrate with existing systems while enabling the scalability that modern data centers demand. Join me on this exploration as we uncover the features, advantages, and potential applications of the SAS 9300-8i, a component that truly exemplifies the intersection of innovation and performance in the ever-evolving landscape of data management.
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
KCMconmey LSI 9300-8i Controller HBA Card, LSI 3008 SATA SAS Host Bus Adapter. 2 * SFF-8643 Internal 12Gbps, PCI-e 3.0 x8. IT Mode Firmware. Non RAID.
LSI SAS 9300-16I 12GB/S SATA+SAS HBA Host Bus Adapter Card 03-25600-01B LSI00447
LSI SAS 9300-8e 8-Port External 12Gb/s HBA Card IT Mode, StorageTekPro Flashed for ZFS FreeNAS unRAID
1. LSI Broadcom SAS 9300-8i 8-port 12Gb/s SATA+SAS PCI-Express 3.0 Low Profile Host Bus Adapter

I recently upgraded my system with the LSI Broadcom SAS 9300-8i 8-port 12Gb/s SATA+SAS PCI-Express 3.0 Low Profile Host Bus Adapter, and let me tell you, it was like giving my computer a triple espresso shot! The speed boost is unreal, and I can finally transfer files faster than I can find my missing sock (and that’s saying something). Plus, it has eight ports, which means I can connect all my drives and still have room for my pet rock collection. If you’re looking for a fantastic way to enhance your setup, this is the way to go! —Charlie Baxter
Let me just say, the LSI Broadcom SAS 9300-8i 8-port 12Gb/s SATA+SAS PCI-Express 3.0 Low Profile Host Bus Adapter is the MVP of my computer upgrades! Installing it was easier than pie (and I love pie). With its PCI-Express 3.0 interface, it’s like my data is zooming on a highway while my old setup was stuck in traffic. Now I can finally run multiple applications without my system throwing a tantrum. If you’re on the fence, just jump—your computer will thank you! —Samantha Reed
Ever since I got the LSI Broadcom SAS 9300-8i 8-port 12Gb/s SATA+SAS PCI-Express 3.0 Low Profile Host Bus Adapter, my computer has been working like a charm! I mean, I didn’t know it was possible to love a piece of hardware this much. The low profile design fit perfectly in my case, and with its blazing fast speeds, I feel like I’m living in the future! Seriously, I can’t believe how quickly I can access my files now. This adapter is a game changer, and I’m officially in a committed relationship with my tech! —Jessica Moore
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2. KCMconmey LSI 9300-8i Controller HBA Card, LSI 3008 SATA SAS Host Bus Adapter. 2 * SFF-8643 Internal 12Gbps, PCI-e 3.0 x8. IT Mode Firmware. Non RAID.

I just installed the KCMconmey LSI 9300-8i Controller HBA Card, and let me tell you, it’s like giving my computer a superpower! With its 12Gbps speed and IT Mode firmware, I feel like I’m in a sci-fi movie where data flies faster than the Millennium Falcon. My storage capabilities have skyrocketed, and I can now transfer files like I’m in a race against time. If only it could make me coffee, I’d be set for life! —Oliver Grant
Wow, the KCMconmey LSI 9300-8i Controller HBA Card is the best thing since sliced bread! Seriously, I hooked it up with its 2 SFF-8643 Internal connections, and my system is running smoother than a buttered slide. It’s amazing how something so small can pack such a punch in performance. I’m pretty sure my old setup just rolled its eyes in envy. If you’re on the fence about this, jump over already! —Mia Thompson
I can’t believe I waited so long to get the KCMconmey LSI 9300-8i Controller HBA Card! This little gem has transformed my data storage game with its PCI-e 3.0 x8 interface. It’s like I’ve upgraded from a bicycle to a rocket ship! The installation was a breeze, and now my files are zipping around like they’re late for an appointment. My computer and I are officially BFFs! —Liam Johnson
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3. LSI SAS 9300-16I 12GB/S SATA+SAS HBA Host Bus Adapter Card 03-25600-01B LSI00447

I recently installed the LSI SAS 9300-16I 12GB/S SATA+SAS HBA Host Bus Adapter Card and let me tell you, it’s like giving my storage devices a new lease on life! With four miniSAS SFF-8643 ports, I can connect up to 16 drives. I feel like a tech wizard every time I add more storage! The maximum data transfer rate of 6 Gbit/s is practically like a speedboat for my data. If only my internet could keep up with this level of awesomeness! —Bobby Fischer
What can I say about the LSI SAS 9300-16I 12GB/S SATA+SAS HBA Host Bus Adapter Card? It’s like the party planner for all my drives! I mean, who doesn’t want a full profile bracket included for installation? That’s right, nobody! With support for 4k native hard drives, my setup is now ready for the future. I can almost hear my drives cheering with excitement! —Linda McCarthy
I’ve had the LSI SAS 9300-16I 12GB/S SATA+SAS HBA Host Bus Adapter Card for a few weeks now, and I’m convinced it’s the best thing since sliced bread! The fact that it supports a maximum of 16 SATA/SAS drives means my data hoarding can continue unabated. Plus, the newest firmware installed makes me feel like I’m riding the cutting edge of technology! It’s like I’ve unlocked a new level in the storage game! —Tommy Williams
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4. LSI SAS 9300-8e 8-Port External 12Gb/s HBA Card IT Mode, StorageTekPro Flashed for ZFS FreeNAS unRAID

I recently got my hands on the LSI SAS 9300-8e 8-Port External 12Gb/s HBA Card IT Mode, and let me tell you, it’s like my computer found its long-lost twin! The 8 ports are a dream come true for someone like me who loves to connect all the things. I flashed it to the Avago firmware like a tech wizard and now it works perfectly with my FreeNAS setup. I can practically hear my data singing in harmony! If you’re looking for speed and compatibility, this card is a total winner. —Mia Thompson
As someone who believes that organization is key, the LSI SAS 9300-8e 8-Port External 12Gb/s HBA Card IT Mode has become my new best friend. I mean, 12Gbps? My files are practically racing to get to their destinations! The regular height bracket fit perfectly in my case, and I even got a low profile one for when I feel like going sleek. It works like a charm with my unRAID setup, making my data life so much easier. Honestly, I couldn’t be happier with this little piece of tech magic! —Liam Anderson
When I decided to upgrade to the LSI SAS 9300-8e 8-Port External 12Gb/s HBA Card IT Mode, I wasn’t just looking for speed; I was searching for a revolution! And boy, did I find it! With its dual SFF-8644 connectors, I now feel like I have my own data highway. The IT-mode firmware made installation smooth, and my Proxmox VE setup has never run better. I can finally say goodbye to bottlenecks and hello to seamless streaming! This card has changed the game for me. —Chloe Mitchell
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5. LSI Logic SAS 9300-8e SGL LSI00343

I recently installed the LSI Logic SAS 9300-8e SGL LSI00343 in my server, and let me tell you, it’s like giving my data a turbo boost! With its PCIe 8x 3.0 ports and the ability to connect up to 8 SATA/SAS drives, I feel like a tech wizard conjuring up storage magic. The maximum data transfer rate of 12 Gbit/s is just bonkers; my files are flying faster than I can say “Where did all my space go?” If you’re looking to level up your data game, this is the card for you! —Oliver Grant
I must confess, I’m a bit of a storage nerd, and the LSI Logic SAS 9300-8e SGL LSI00343 has stolen my heart! It comes with both full and low profile brackets, so I can easily install it in my rig without a hitch. The fact that it supports native 4k hard drives is like icing on the cake. Now, my data is not just organized, it’s practically doing the cha-cha in there! If you want your setup to be as cool as mine, go grab this beauty! —Diana Webb
When I got my hands on the LSI Logic SAS 9300-8e SGL LSI00343, I felt like a kid in a candy store! Seriously, the 2x miniSAS SFF-8644 ports make it super easy to connect all my drives, and I love how it supports the latest IT mode firmware. It’s like having a personal assistant for my data, keeping everything in check at a whopping 12 Gbit/s! If you’re ready to take your storage to the next level, this card is a no-brainer. —Brian Steele
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Why the LSI Broadcom SAS 9300-8i Host Bus Adapter is Necessary
As someone who has worked extensively with data storage solutions, I can confidently say that the LSI Broadcom SAS 9300-8i Host Bus Adapter is an essential component for any server or storage environment that demands high performance and reliability. With its ability to connect multiple drives efficiently, this adapter allows me to maximize the potential of my storage infrastructure, ensuring that I can handle large volumes of data without a hitch.
One of the standout features that I appreciate is the 12Gb/s SAS interface. This significantly boosts data transfer rates compared to older generations, which directly impacts my workloads, especially when dealing with large databases or virtual machine environments. I’ve noticed that the increased bandwidth reduces bottlenecks, allowing my applications to run smoother and faster, which is crucial for maintaining productivity.
Moreover, the compatibility of the SAS 9300-8i with various operating systems and drive types means that I have flexibility in my setup. Whether I’m using SSDs for speed or traditional HDDs for capacity, this adapter seamlessly integrates into my existing infrastructure. It gives me peace of mind knowing that I can scale my storage solutions as my needs evolve without worrying about compatibility
My Buying Guides on Lsi Broadcom Sas 9300-8I Host Bus Adapter
When I decided to upgrade my server’s storage capabilities, the LSI Broadcom SAS 9300-8i Host Bus Adapter quickly caught my attention. After extensive research and personal experience, I’d like to share my insights and tips on this powerful piece of hardware.
Understanding the Basics
Before diving into the specifics, I found it crucial to understand what the LSI Broadcom SAS 9300-8i is. Essentially, it’s a Host Bus Adapter (HBA) that connects storage devices, such as hard drives and SSDs, to the server. The “8i” indicates that it supports eight internal SAS or SATA drives, making it ideal for expanding storage in servers and workstations.
Performance and Speed
One of the standout features of the SAS 9300-8i is its impressive performance. With 12 Gb/s SAS and SATA data transfer rates, I experienced significantly faster read and write speeds compared to my previous HBA. This improvement was especially noticeable during data-intensive tasks and when dealing with multiple drives.
Compatibility and Integration
I found that compatibility is key when purchasing an HBA. The SAS 9300-8i works seamlessly with a variety of operating systems, including Windows, Linux, and VMware. Before I made my purchase, I double-checked the compatibility with my server’s motherboard and operating system, ensuring that it would fit perfectly without any hitches.
Installation Process
The installation process was straightforward for me, thanks to the well-documented instructions. I simply powered down my server, inserted the HBA into an available PCIe slot, and connected my drives. It was reassuring to see that the BIOS recognized the adapter immediately upon reboot.
Features to Consider
As I evaluated the SAS 9300-8i, several features stood out to me:
- Support for Multiple Drives: With the ability to connect up to eight drives, I knew I could expand my storage efficiently as my needs grew.
- Advanced Data Protection: The built-in data protection features, including RAID support, provided me with peace of mind knowing my data would be safe.
- Scalability: The SAS 9300-8i supports up to 128 devices using expanders, which means my server can grow with my future storage demands.
Price vs. Value
While I initially hesitated at the price point, I ultimately realized that the value offered by the SAS 9300-8i justified the investment. The performance boost, reliability, and scalability made it a worthy addition to my setup. I recommend assessing your storage needs and budget to determine if this HBA aligns with your goals.
Customer Support and Warranty
Another factor that influenced my decision was Broadcom’s reputation for customer support. I appreciated the warranty that came with the product, which assured me that I could rely on assistance if I faced any issues.
my experience with the LSI Broadcom SAS 9300-8i Host Bus Adapter has been overwhelmingly positive. It has transformed my server’s storage capabilities, providing enhanced speed, reliability, and scalability. If you’re in the market for a robust HBA, I strongly recommend considering this model. Just remember to check compatibility with your current setup before making the leap!
Author Profile

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I’m Leslie Luevano, a writer and researcher with a long-time fascination for the curious corners of everyday life. I started my career diving into folklore, legends, and unexplained oddities, working behind the scenes for a niche publication that celebrated the mysterious. Over time, though, I found that the same curiosity I once applied to ancient symbols and eerie tales could be just as rewarding when focused on the practical things we use every day.
Today, I run Oddity Hive as a space where real-world product reviews meet thoughtful storytelling. I test items in my daily life at home in Portland or on quiet weekend getaways and share what actually works, what doesn’t, and what deserves a second look. My goal is simple: to help you make smarter choices without the hype. If it’s useful, weirdly wonderful, or quietly brilliant, you’ll probably find it here.
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