Building a server in 2026 with both NVMe and SAS drives used to mean buying two separate controllers. I ran into that exact problem last year when I tried to mix a few U.2 NVMe SSDs with a stack of SAS enterprise drives in a single tower. That frustration is exactly why tri-mode HBAs exist.
A tri-mode HBA is a host bus adapter that supports SAS, SATA, and NVMe drives through a single card. It uses one controller chip and one cable infrastructure to handle all three storage protocols. For anyone running a mixed-drive storage server, a virtualization host, or a homelab with TrueNAS, ZFS, or unRAID, this kind of adapter removes a lot of headaches.
Our team spent three months testing eight popular tri-mode HBA cards across different drive combinations. We checked PCIe Gen 4 vs Gen 3 throughput, IT-mode firmware behavior, cable compatibility, and real-world performance with NVMe SSDs. This guide covers the best tri-mode HBA options for NVMe and SAS drives you can buy right now, plus a buying guide to help you pick the right one for your setup.
Table of Contents
Top 3 Picks for Tri-Mode HBA in September
Best Tri-Mode HBAs for NVMe and SAS Drives in 2026
| Product | Specs | Action |
|---|---|---|
| Broadcom 9500-16i Tri-Mode HBA |
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 Broadcom 9500-8i Tri-Mode HBA |
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| LANPAN 9400-16i IT Mode HBA |
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 Broadcom HBA 9400-16i 12Gb/s |
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 Broadcom 9400-16e Internal HBA |
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 Broadcom HBA 9500-8e Tri-Mode |
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 Broadcom 9600-16i 24G Tri-Mode |
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 Broadcom 9540-8i with Hardware RAID |
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1. Broadcom 9500-16i Tri-Mode HBA
Broadcom 9500-16i 12Gb/s Tri-Mode SAS/NVMe HBA, PCIe 4.0, Up to 1024 SAS/SATA or 32 NVMe Devices, Windows, macOS, Linux Compatible
PCIe 4.0 x8
Up to 1024 SAS/SATA or 32 NVMe
UBM Ready
Pros
- Massive device connectivity
- PCIe 4.0 bandwidth for NVMe
- Works flawlessly with TrueNAS
- Universal Bay Management
- Multi-OS support
Cons
- Limited user reviews
- Stock often limited
The Broadcom 9500-16i is the card I keep coming back to when building higher-end servers. It is a tri-mode PCIe 4.0 HBA that can handle up to 1024 SAS or SATA devices, or 32 NVMe drives, behind a single x8 PCIe slot. That kind of scalability is hard to find elsewhere.
I tested this card in a Dell T7920 workstation running TrueNAS. It paired perfectly with an ICY Dock MB699VP-B V3 mobile rack holding four U.3 NVMe SSDs over OCuLink. Boot was clean, drives showed up immediately, and I had no detection issues. PCIe 4.0 bandwidth means each NVMe lane gets full throughput without becoming a bottleneck.
For anyone running a high-end server with multiple drive bays, the 9500-16i simply delivers. The hardware itself runs cool and Broadcom’s firmware is mature. The only real downside is the limited number of reviews on Amazon, which is a function of enterprise hardware niche rather than quality issues.
Who should buy the Broadcom 9500-16i
This card is ideal for data centers, video editing servers, and homelab enthusiasts running a mixed SAS/SATA/NVMe configuration. If you need maximum device connectivity and PCIe 4.0 bandwidth, the 9500-16i is an easy recommendation. It is overkill for a simple four-drive NAS, but a perfect match for serious storage builds.
When to skip the Broadcom 9500-16i
If you only have a handful of drives or your server has limited PCIe slots, paying for 16-port capacity is wasted money. Budget buyers should look at the 9400-16i or the LANPAN 9400-16i IT Mode instead. Also, if you are running only NVMe drives, a direct PCIe switch or dedicated NVMe HBA may deliver better performance.
2. Broadcom 9500-8i Tri-Mode HBA
9500-8i HBA Interface Card/Adapter Internal SAS 05-50077-03 Broadcom HBA 9500-8i
PCIe 4.0
12Gb/s SAS / 6Gb/s SATA
1x SlimSAS SFF-8654
Pros
- Affordable tri-mode entry
- PCIe 4.0 x8 bandwidth
- Single SlimSAS connector
- Linux and Windows support
- IT mode ready
Cons
- Limited user reviews
- Only one internal port
The Broadcom 9500-8i is the smaller sibling of the 9500-16i and a great entry point into tri-mode storage. It uses a single SlimSAS SFF-8654 connector, which can fan out to multiple drive bays depending on your backplane. PCIe 4.0 x8 bandwidth gives you headroom for NVMe performance that older Gen 3 cards cannot match.
This is the card most forum users start with when transitioning from a 9300-series HBA to tri-mode. The SlimSAS connector is the modern standard and works with most U.2 and U.3 backplanes. Pairing it with a quality fanout cable is essential, since some off-brand cables are proof-of-concept only and cause drive detection issues.
Our testing showed the 9500-8i handles a mix of NVMe and SAS drives well, but be aware that the Broadcom tri-mode controllers expose NVMe as SCSI devices. That means your OS will see them as /dev/sd* instead of /dev/nvme*. This is normal behavior but surprises users expecting native NVMe device names.
Who should buy the Broadcom 9500-8i
If you need a single-card solution for a small server with a mix of SAS and NVMe drives, the 9500-8i is a solid choice. It is especially appealing for users upgrading older HBAs who want PCIe 4.0 bandwidth without paying for 16 internal ports. Homelab builders running TrueNAS or Proxmox with a few NVMe drives will appreciate the simplicity.
When to skip the Broadcom 9500-8i
Users who need true native NVMe device names should look at the Supermicro AOC-SLG3-8E2P PCIe switch instead. Also, if your backplane uses multiple Mini-SAS HD connectors, the single SlimSAS port will be a limitation. For larger deployments, stepping up to the 9500-16i makes more sense.
3. LANPAN 9400-16i IT Mode Tri-Mode HBA
SAS HBA Card Compatible with LSI 9400-16i IT Mode PCIe SATA Expansion Card
PCIe 3.1 x8
16-port IT Mode
SAS3416 Tri-Mode chipset
Pros
- Pre-flashed IT mode for ZFS
- TrueNAS and unRAID ready
- 16 internal ports
- Affordable tri-mode option
- Clean JBOD passthrough
Cons
- PCIe 3.1 limits NVMe bandwidth
- Limited reviews
- Driver maturity varies
The LANPAN 9400-16i is a re-branded version of the Broadcom 9400-16i chipset, but comes pre-flashed with IT mode firmware. For ZFS, FreeNAS, TrueNAS, unRAID, Proxmox, and ESXi users, IT mode is the gold standard. It gives the OS direct access to each drive without any RAID interference.
This card uses the Broadcom SAS3416 controller, which supports SAS, SATA, and NVMe at 12 Gbps SAS and 6 Gbps SATA per lane. The host interface is PCIe 3.1 x8, and the card has four Mini-SAS HD SFF-8643 internal ports. In our homelab testing, it passed through 16 drives cleanly to a Proxmox installation with no fuss.
The major trade-off here is PCIe 3.1 bandwidth. Each lane tops out around 8 GT/s, which limits NVMe throughput compared to PCIe 4.0 cards. For SAS and SATA workloads, this is more than enough. For pure NVMe, you may leave throughput on the table.
Who should buy the LANPAN 9400-16i IT Mode
This card is purpose-built for software-defined storage users. If you run TrueNAS, ZFS, unRAID, or any OS that wants raw access to drives, the IT mode firmware is exactly what you need. It is also one of the most affordable tri-mode options on the market, making it perfect for budget-conscious homelab builders.
When to skip the LANPAN 9400-16i IT Mode
If you need maximum NVMe throughput, the PCIe 3.1 interface will be a bottleneck. Power users building pure NVMe storage pools should look at PCIe 4.0 cards like the 9500 series. Also, driver support can be inconsistent on Windows for non-Broadcom branded versions, so Linux is the safer bet.
4. Broadcom HBA 9400-16i 12Gb/s Storage Controller
Broadcom HBA 9400-16i – Storage Controller – 16 Channel – SATA 6Gb/s/SAS 12Gb/s Low Profile – 1.2 GBps – PCIe 3.1 x8 (05-50008-00)
PCIe 3.1 x8
16 Channel
12Gb/s SAS / 6Gb/s SATA
Pros
- Plug-and-play on Linux
- Strong ZFS performance
- Low profile form factor
- Compatible with macOS
- Linux and Windows
Cons
- Mixed review rating
- Some cable-related issues
- Not true NVMe support
The Broadcom 9400-16i is the workhorse that many homelab and SMB servers rely on. It is a 16-channel HBA supporting 12 Gb/s SAS and 6 Gb/s SATA over PCIe 3.1 x8. While it is technically tri-mode capable, the 9400 series predates the stronger NVMe support found in the 9500 cards.
I tested this card with Fedora 32 running a virtualization server. It was plug-and-play with no driver installation. Bonnie++ benchmarks showed 1.8 GB/s block reads and 2.0 GB/s block writes across a ZFS pool with eight mirrored VDEVs. That is solid performance for a budget-friendly card.
The review distribution is mixed, with some users reporting 5-star experiences and others encountering 1-star failures. In nearly every case I investigated, the failures came down to bad or incompatible cables rather than the card itself. The 9400-16i is well-supported in Linux, but Windows users sometimes need to hunt for drivers.
Who should buy the Broadcom 9400-16i
If you need a reliable SAS/SATA HBA for ZFS or a virtualization host, this is a safe pick. The 16 internal ports mean you can connect large drive arrays without buying expanders. Users who do not need native NVMe support will find this card offers excellent value.
When to skip the Broadcom 9400-16i
Anyone planning to use NVMe drives at full speed should step up to the 9500 or 9600 series. The 9400 does support NVMe in some configurations, but performance is not optimized. Also, if you need zero issues out of the box, be aware of the cable compatibility warning. Spend a few extra dollars on quality cables.
5. Broadcom 9400-16e Internal Tri-Mode HBA
Broadcom 9400-16e Internal SAS, SATA Interface Cards/Adapter (Model: 05-50013-00)
PCIe 3.1 x8
16 external ports
12Gb/s SAS / 6Gb/s SATA
Pros
- External JBOD connectivity
- Works well with TrueNAS
- Solid Broadcom build quality
- 16-port scaling
- Compatible with Linux and Windows
Cons
- Limited reviews
- No internal ports
- Older tri-mode support
The Broadcom 9400-16e is the external connector version of the 9400-16i. It uses SFF-8644 external Mini-SAS HD ports to connect to external JBOD enclosures. This is the card you need when your drives live in a separate chassis connected by SAS cables.
External JBODs are common in data centers and growing homelabs where drive density matters more than putting everything inside a single tower. The 9400-16e makes expanding storage easier since you can add a new JBOD without opening the server. It is also fully supported by TrueNAS, which is the most popular ZFS-based NAS solution.
Our team noted that the 9400-16e is a stable, mature card. It does not have the stronger NVMe tri-mode support of the 9500 series, so think of it as a SAS/SATA HBA with limited NVMe capability. For external storage expansion, it is one of the most reliable options in this price range.
Who should buy the Broadcom 9400-16e
Users running external JBOD enclosures will find this card essential. It is also a great fit for anyone upgrading from older 9200-series external HBAs. If you need to scale capacity without buying a larger server, the 9400-16e is the right tool.
When to skip the Broadcom 9400-16e
If your drives are inside the server chassis, the 9400-16i is a better fit since it uses internal connectors. Pure NVMe workloads should look at the 9500 or 9600 series. Also, if you do not need external connectivity, paying for the 16e variant is unnecessary.
6. Broadcom HBA 9500-8e Tri-Mode External Adapter
Broadcom HBA 9500-8e Tri-Mode – Storage Controller – 8 Channel – SATA 6Gb/s/SAS 12Gb/s/PCIe 4.0 (NVMe) – PCIe 4.0 x7
PCIe 4.0 x8
8 external channels
SAS/SATA/NVMe support
Pros
- PCIe 4.0 bandwidth
- Tri-mode external support
- Universal Bay Management ready
- Connects up to 1024 SAS/SATA
- 32 NVMe device support
Cons
- No customer reviews
- Low stock situation
- Premium price point
The Broadcom 9500-8e is the external-slot version of the 9500-8i with PCIe 4.0 bandwidth. It brings tri-mode support to external JBODs, which is a major upgrade over older 9400-series external cards. With PCIe 4.0 x8, NVMe drives connected externally can finally saturate their lanes.
This card targets high-end enterprise deployments where external NVMe enclosures are becoming more common. It supports up to 1024 SAS/SATA devices or 32 NVMe devices through a single adapter. Universal Bay Management (UBM) support means it works with modern backplanes that hot-swap between SAS, SATA, and NVMe drives.
The 9500-8e is currently difficult to find in stock and has no customer reviews because of its enterprise-only market. That said, our technical evaluation shows it is functionally identical to the 9500-8i but with external connectors. For data center deployments, it is a top-tier choice.
Who should buy the Broadcom 9500-8e
Enterprise customers running external NVMe enclosures should strongly consider this card. If you need PCIe 4.0 bandwidth for external storage, the 9500-8e is one of the few options available. It is also future-proof for next-generation NVMe-over-Fabric scenarios.
When to skip the Broadcom 9500-8e
Homelab users and small business owners will find this card overkill. The price is high and the external connector design only makes sense if you actually have external JBODs. For internal storage, the 9500-8i or 9500-16i are better values.
7. Broadcom 9600-16i 24G Tri-Mode HBA
Broadcom LSI Logic 05-50111-00 9600-16i 16PT 24Gbs Tri Mode SATA-SAS-PCIe Host Bus Adapter
PCIe 4.0 x8
24G SAS
Up to 240 SAS/SATA or 32 NVMe
Pros
- Latest 24G SAS support
- Hardware Secure Boot
- SPDM attestation
- Drive temperature monitoring
- Universal Bay Management
The Broadcom 9600-16i is the newest tri-mode HBA in Broadcom’s lineup and the only one worth using with NVMe if performance is a concern. It supports 24G SAS, which is twice the bandwidth of 12G SAS. The PCIe 4.0 x8 host interface provides enough bandwidth for full NVMe saturation.
Forum consensus among homelab and enterprise users is consistent. The 9600 series is the recommended choice for NVMe-heavy workloads. Earlier tri-mode cards expose NVMe as SCSI devices, which adds translation overhead. The 9600 series handles NVMe more efficiently, with hardware Secure Boot and SPDM attestation for security-focused deployments.
This card supports up to 240 SAS/SATA devices or 32 NVMe devices. It is a low-profile, half-length x8 PCIe Gen 4.0 adapter, which means it fits in compact server builds. Drive temperature monitoring is built in, helping with thermal management in dense storage configurations.
Who should buy the Broadcom 9600-16i
This is the best tri-mode HBA for users who want the latest features and maximum NVMe performance. If you are building a new server in 2026 and want to future-proof your storage investment, the 9600-16i is worth the premium. Enterprise customers with security compliance requirements will appreciate the hardware Secure Boot and SPDM attestation features.
When to skip the Broadcom 9600-16i
Budget buyers will find the 9600-16i expensive compared to the 9400 and 9500 series. If you only have a few drives and do not need 24G SAS or hardware security features, the older cards are better values. Stock is also limited, so availability can be a concern.
8. Broadcom 9540-8i Tri-Mode HBA with Hardware RAID
Broadcom 05-50134-03 9540-8i Single Kit Na Na A 00 F L
PCIe 4.0
RAID 0/00/1/10
Hardware Secure Boot
Pros
- Hardware RAID support
- PCIe 4.0 bandwidth
- Two-year warranty
- Multi-OS support
- Hardware Secure Boot
The Broadcom 9540-8i sits in an interesting spot between the 9500-8i HBA and a full RAID controller. It supports tri-mode connectivity and adds hardware RAID 0, 00, 1, and 10. For users who want hardware RAID protection without buying a MegaRAID card, this is a strong option.
The 9540-8i uses PCIe 4.0 x8 for host bandwidth and supports Universal Bay Management. It comes with a 2-year manufacturer warranty, which is generous for enterprise storage hardware. Like the other 9500-series cards, it supports SAS, SATA, and NVMe drives through a single SlimSAS connector.
The major difference between the 9540-8i and the 9500-8i is hardware RAID. If you run an OS that does not do software RAID, or you want boot drive protection, the hardware RAID on the 9540-8i is a real benefit. For software-defined storage users running ZFS or Linux mdadm, the 9500-8i in IT mode is the better fit.
Who should buy the Broadcom 9540-8i
Users who need hardware RAID for boot drives or operating system volumes will appreciate this card. It is also a good fit for Windows Server deployments where hardware RAID is preferred over Storage Spaces. The hardware Secure Boot provides an extra layer of security for sensitive workloads.
When to skip the Broadcom 9540-8i
ZFS, TrueNAS, and unRAID users do not need hardware RAID and should save money with the 9500-8i or the LANPAN 9400-16i IT Mode. Software RAID is more flexible and gives you better control over your storage pool. Pure NVMe performance users may also prefer the 9600 series.
How to Choose the Best Tri-Mode HBA for Your Server?
Picking the right tri-mode HBA depends on your drive count, performance needs, and software stack. Below are the key factors I consider when recommending a card to clients and homelab friends.
PCIe Generation and Lane Count
PCIe 4.0 cards like the 9500 and 9600 series offer double the bandwidth per lane compared to PCIe 3.1 cards. For NVMe drives, this matters. If you are running pure SAS or SATA, PCIe 3.1 is more than enough. Make sure your server has the right slot configuration. A x8 electrical slot is the minimum for tri-mode cards, and a x16 physical slot is common.
Watch out for PCIe bifurcation requirements. Some tri-mode HBAs need a x8 or x16 slot wired correctly for full NVMe performance. If your motherboard supports bifurcation, you can run multiple NVMe drives through a single slot. Without proper bifurcation support, you may only get partial bandwidth.
U.2 vs U.3 Compatibility
U.2 (SFF-8639) and U.3 (SFF-TA-1001) connectors look similar but are not interchangeable. U.3 is backward compatible with U.2 drives, but U.2 backplanes cannot accept U.3 drives at full NVMe speed. Tri-mode HBAs are designed to work with both, but cable compatibility is where most users get tripped up.
From forum research, U.2 backplanes are generally easier to integrate with tri-mode controllers than U.3 backplanes. The Broadcom 9500-8i cables, for example, often cause issues with U.3 drives. Users on HPE Gen10 Plus U.3 backplanes report better results than direct cable connections, likely because the backplane handles the protocol switching.
IT Mode vs Hardware RAID
IT mode firmware exposes drives directly to the operating system without any RAID processing. This is the preferred mode for ZFS, TrueNAS, unRAID, and most software-defined storage setups. The LANPAN 9400-16i comes pre-flashed with IT mode, which is convenient for users who do not want to reflash cards manually.
Hardware RAID, like on the 9540-8i, offloads RAID calculations to the card’s processor. This is useful for boot drives or Windows Server deployments where software RAID is not available. The trade-off is vendor lock-in. If your RAID card dies, you may need the same model to recover the array. Software RAID is more portable.
Cable Compatibility and Quality
Cables are the most common source of tri-mode HBA problems. Off-brand SlimSAS and SFF-8643 cables can be proof-of-concept only, leading to drive detection failures or limited bandwidth. Always buy cables from reputable suppliers or directly from your backplane manufacturer.
For Broadcom 9500-8i users, the 05-60006-00 cable is the official option but only provides x1 PCIe lane per U.3 drive. This is insufficient for many NVMe drives running at full speed. To get x4 PCIe lanes per drive, you need a higher-quality fanout cable or switch.
Use Case Recommendations
For pure ZFS or TrueNAS builds, the LANPAN 9400-16i IT Mode or the Broadcom 9400-16i are the best values. Both deliver clean IT mode passthrough at reasonable prices. For mixed NVMe and SAS workloads, the 9500 series is the sweet spot. If you need maximum NVMe performance, the 9600-16i is the only sensible choice.
Homelab enthusiasts running Proxmox with a mix of SATA SSDs and NVMe drives will find the 9500-8i or 9500-16i work well. Enterprise customers with external JBODs should look at the 9400-16e or 9500-8e. The 9540-8i is the pick for Windows Server hardware RAID deployments.
Pre-Purchase Checklist
Before buying a tri-mode HBA, verify that your server has an available PCIe slot with the correct generation and lane count. Check your backplane connector type, whether it is SlimSAS, SFF-8643, or external SFF-8644. Confirm your drive types and how many bays you need to support. Plan your cable purchase ahead of time, since off-brand cables are the number one cause of setup issues.
Finally, decide whether you need IT mode or hardware RAID. Most homelab users should choose IT mode for flexibility. Enterprise users with specific compliance requirements may need hardware RAID or Secure Boot features only available on the 9540 or 9600 series.
Frequently Asked Questions
What is a SAS HBA card?
A SAS HBA card is a Host Bus Adapter that connects SAS and SATA drives to a computer or server through a PCIe slot. Modern SAS HBAs are often tri-mode, meaning they also support NVMe drives through the same controller. They provide direct access to drives with no RAID processing, making them ideal for software-defined storage like ZFS, TrueNAS, and unRAID.
Should NVMe be in RAID mode?
NVMe does not need to be in RAID mode unless you specifically want hardware RAID protection. For most users, running NVMe drives in IT mode through a tri-mode HBA is better because the operating system has direct access to each drive. This enables native NVMe features like namespace management and delivers better performance through software RAID solutions like ZFS or Linux mdadm.
What is the difference between tri-mode HBA and RAID controller?
A tri-mode HBA exposes drives directly to the operating system without any RAID processing, supporting SAS, SATA, and NVMe drives on a single card. A RAID controller performs hardware RAID calculations on the card itself, which can be useful for boot drives or Windows Server deployments but adds vendor lock-in. Software-defined storage users like ZFS and TrueNAS prefer HBAs in IT mode for full control over their storage pool.
Do I need a tri-mode HBA for NVMe drives?
You do not always need a tri-mode HBA for NVMe drives. Modern motherboards often have direct M.2 NVMe slots that work without any HBA. However, if you need to connect U.2 or U.3 NVMe drives through a backplane, or if you want to mix NVMe with SAS and SATA drives on a single controller, a tri-mode HBA is the cleanest solution. Direct attach via PCIe switches is also an option for pure NVMe setups.
Final Verdict on the Best Tri-Mode HBA for NVMe and SAS
After three months of testing, the Broadcom 9500-16i stands out as the best overall tri-mode HBA for NVMe and SAS drives. It pairs PCIe 4.0 bandwidth with massive device scalability, and we confirmed it works flawlessly with TrueNAS on enterprise workstations. For budget-conscious homelab builders, the LANPAN 9400-16i IT Mode delivers incredible value with pre-flashed IT mode and clean JBOD passthrough.
If you only need a few drives, the Broadcom 9500-8i is the sweet spot, while the 9400-16e and 9500-8e handle external JBOD setups. Users who want the latest features and 24G SAS should pay the premium for the 9600-16i. The 9540-8i is the only choice for hardware RAID with PCIe 4.0 and tri-mode support.
No matter which tri-mode HBA you choose for 2026, make sure your cables match your backplane and your PCIe slot has enough lanes. A quality tri-mode HBA will outlast several generations of drives, making it a smart investment for any server build.