Adding more drives to a PC server is not just a matter of finding an open PCIe slot. The right SAS host bus adapter (HBA) also needs the ports, connectors, firmware, and cooling your build requires.
These 10 options span 8-port and 16-port cards, branded controllers, and compatible alternatives. Here is what to check before choosing one for a NAS, home lab, or storage server.
Best 10 Sas Hba Cards for PC Servers Picks for 2026
RAID-Capable Pick
- PCIe 3.0 x8; two SFF-8643 ports
- IR mode supports RAID 0/1/1E/10
- No hot-swapping
Best For: Internal SAS/SATA builds needing basic RAID
16-Drive Pick
SVNXINGTII 9305-16i with Breakout Cables
- 16 internal SAS/SATA ports
- Four SFF-8643-to-SATA cables included
- PCIe 3.0 x8; high and low brackets
Best For: Multi-bay SATA builds needing included breakout cables
SAS Passthrough Pick
- IT mode for direct disk passthrough
- Two SAS-drive cables included
- SATA breakout cables sold separately
Best For: Software-managed storage with SAS drives
Bracket-Ready Pick
SXTAIGOOD LSI 9300-8i IT-Mode HBA
- Eight-port SAS/SATA HBA
- SAS3008 controller; IT mode
- High and low brackets included
Best For: Eight-port storage builds needing bracket flexibility
Best SATA Cable Bundle
LANPAN SAS3008 8-Port IT-Mode HBA
- PCIe 3.0 x8 SAS3008 controller
- Includes two SATA breakout cables
- SAS drives require separate cables
Best For: Eight-drive SATA NAS or home-lab builds
Best for 16 Internal Ports
- 16 internal SAS/SATA ports
- 12Gb/s SAS; PCIe 3.0 x8
- Confirm cabling and firmware mode
Best For: Server builds needing 16 internal drive connections
Best for ZFS Home Labs
- Non-RAID IT-mode firmware
- Two SATA breakout cables included
- SAS-drive cables sold separately
Best For: Eight-drive SATA ZFS or home-lab storage
Best with Extra Features
- SAS3008 with P16 IT-mode firmware
- Two internal SFF-8643 connectors
- Full-height and low-profile brackets included
Best For: Builders needing flexible bracket options
Best Heavy-Duty Pick
- IT-mode SAS3008 controller
- Two SATA breakout cables included
- SAS drives require different cables
Best For: Direct-attached SATA NAS builds
Multi-OS SATA Bundle
- Linux, Windows, and ESXi listed
- Two SATA breakout cables included
- SAS drives need separate cables
Best For: SATA builds using a listed operating system
RAID-Capable Pick – 10Gtek SAS3008 8i Controller
Among sas hba cards for pc servers, this 10Gtek card suits buyers who want internal SAS/SATA connections plus basic hardware RAID options. Its Broadcom SAS3008 controller uses a PCIe 3.0 x8 interface and provides two SFF-8643 ports.
Best For: Server builds that need RAID 0, 1, 1E, or 10 rather than drive passthrough.
Pros:
- Supports 12Gbps SAS and SATA connectivity.
- Includes a low-profile bracket and driver CD.
- IR mode offers four stated RAID levels.
Cons:
- Hot-swapping is not supported.
- Its listed IR mode is not the IT-mode passthrough specified for some other cards here.
Choose this for its stated RAID features, but check the no-hot-swap limitation before planning a removable-drive setup.
16-Drive Pick – SVNXINGTII 9305-16i with Breakout Cables
If you are comparing sas hba cards for pc servers with many internal bays, this 9305-16i offers 16 internal SAS/SATA ports through four SFF-8643 connectors. It uses a PCIe 3.0 x8 interface, and the package includes four SFF-8643-to-SATA cables.
Best For: Multi-drive builds that need 16 internal connections and included SATA breakout cables.
Pros:
- Supports SAS link rates of 3, 6, and 12Gb/s.
- Ships with four SFF-8643-to-SATA cables.
- Includes both high- and low-profile brackets.
Cons:
- The included breakout cables are specified for SATA connections; check cabling needs for SAS drives.
Its main appeal is the combination of 16 internal ports and bundled cables, especially when populating a case with SATA drives.
SAS Passthrough Pick – LANPAN SAS3008 IT-Mode Card
For buyers seeking sas hba cards for pc servers running software-managed storage, this LANPAN card comes in IT mode for direct disk passthrough. Its SAS3008 controller uses PCIe 3.0 x8 and has two internal SFF-8643 ports for up to eight directly connected drives.
Best For: ZFS, TrueNAS, unRAID, or home-lab setups connecting SAS drives directly.
Pros:
- IT-mode firmware is specified for non-RAID disk passthrough.
- Includes two SFF-8643-to-SFF-8482 SAS cables.
- Supports up to 12Gb/s SAS and 6Gb/s SATA transfer speeds.
Cons:
- Included cables support SAS drives only; SATA drives need separate breakout cables.
- No warranty is listed in the supplied details.
The included SAS cables make this a practical starting point for a SAS-drive JBOD; budget separately for cables if your drives are SATA.
Bracket-Ready Pick – SXTAIGOOD LSI 9300-8i IT-Mode HBA
Among sas hba cards for pc servers, this SXTAIGOOD LSI 9300-8i is a straightforward eight-port option for software-managed storage. The supplied details specify an SAS3008 controller, 12Gb/s data transfer rate, and IT mode for ZFS, FreeNAS, and unRAID setups.
Best For: Eight-port SAS/SATA builds seeking an IT-mode card with both bracket sizes.
Pros:
- Listed in IT mode for storage software setups.
- Includes high- and low-profile brackets.
- Specified with an SAS3008 controller and 12Gb/s transfer rate.
Cons:
- The supplied notes do not specify included drive cables.
- Port connector details are not provided in the supplied notes.
This is worth considering if IT mode and bracket flexibility are priorities; confirm the connectors and required cables before ordering.
Best SATA Cable Bundle – LANPAN SAS3008 8-Port IT-Mode HBA
Among sas hba cards for pc servers, this LANPAN option is a practical pick when you need eight direct-attached drives and already plan to use SATA disks. Its SAS3008 controller runs IT-mode, non-RAID firmware and connects through PCIe 3.0 x8.
Best For: TrueNAS, unRAID, or home-lab builds connecting up to eight SATA drives with the included cables.
Pros:
- Two included SFF-8643-to-SATA breakout cables cover up to eight SATA drives.
- Supports up to 12Gb/s SAS and 6Gb/s SATA signaling.
- IT-mode firmware suits software-managed storage setups.
Cons:
- Included cables do not connect SAS drives; compatible SAS cables are sold separately.
- Manufacturer warranty is three months.
The included SATA cabling makes this a convenient starting point, but budget for different cables if your drive plan includes SAS disks.
Best for 16 Internal Ports – Gugxiom LSI SAS 9300-16i HBA
If your search for sas hba cards for pc servers centers on port count, the Gugxiom 9300-16i offers 16 internal SAS/SATA ports with 12Gb/s SAS signaling and a PCIe 3.0 x8 interface. It is aimed at server storage builds that need more connections on one card.
Best For: Servers needing 16 internal SAS/SATA ports without relying on an eight-port card.
Pros:
- Provides 16 built-in SAS/SATA ports.
- Supports 12Gb/s SAS signaling over a PCIe 3.0 x8 interface.
- Lists compatibility with Windows, Linux, VMware, and FreeBSD.
Cons:
- Manufacturer warranty is 90 days.
- The supplied notes do not specify included drive cables or firmware mode.
Choose this for its stated 16-port capacity, but confirm cabling and firmware requirements before ordering for a particular storage setup.
Best for ZFS Home Labs – Lemon tree SAS3008 8-Port HBA
For buyers comparing sas hba cards for pc servers running TrueNAS or unRAID, this Lemon tree SAS3008 card pairs non-RAID IT-mode firmware with eight direct-attach drive connections. It uses PCIe 3.0 x8 and includes two SFF-8643-to-SATA cables.
Best For: ZFS or home-lab storage systems connecting up to eight SATA drives directly.
Pros:
- IT-mode firmware supports software-managed storage configurations.
- Includes two breakout cables for SATA drives.
- Supports 12Gb/s SAS or 6Gb/s SATA signaling and expansion through a compatible SAS expander.
Cons:
- Included SATA cables are not compatible with SAS drives.
- SAS-drive connections require separately sold SFF-8643-to-SFF-8482 cables.
This is a straightforward eight-drive SATA bundle for a home lab; verify the separate cable requirement if you intend to install SAS drives.
Best with Extra Features – KCMconmey LSI 9300-8i HBA
Among sas hba cards for pc servers, this KCMconmey LSI 9300-8i is a straightforward non-RAID option built around the SAS3008 controller. It ships with P16 IT-mode firmware and connects through a PCIe 3.0 x8 slot.
Best For: PC or server builders who need an IT-mode HBA with both full-height and low-profile mounting options.
Pros:
- Two internal SFF-8643 connectors support 12Gbps SAS.
- IT-mode firmware is specified as version 16.00.14.00.
- Includes full-height and low-profile brackets.
Cons:
- No drive breakout cables are listed in the package.
- Non-RAID operation will not suit buyers seeking onboard hardware RAID.
This is the cleanest fit of the three if bracket choice matters and you plan to select your own cables. Check your drive connectors before ordering those separately.
Best Heavy-Duty Pick – LANPAN 9300-8i-Compatible HBA
If you’re comparing sas hba cards for pc servers and already have SATA drives, this LANPAN card includes two SFF-8643-to-SATA breakout cables with eight SATA ends total. Its SAS3008 controller runs in non-RAID IT mode through PCIe 3.0 x8.
Best For: NAS and home-lab builders connecting up to eight SATA drives directly to an IT-mode HBA.
Pros:
- Included cables provide connections for up to eight SATA drives.
- Supports up to 12Gbps SAS and 6Gbps SATA transfer rates.
- Listed for ZFS, TrueNAS, unRAID, Proxmox, and ESXi setups.
Cons:
- Included breakout cables do not connect to SAS drives; those require separate SFF-8643-to-SFF-8482 cables.
- Manufacturer warranty is listed as three months.
The included SATA cables make this a practical bundle for a direct-attach SATA build. If your drives are SAS, budget for the correct cables instead.
Multi-OS SATA Bundle – Lemon tree SAS3008 HBA
For shoppers weighing sas hba cards for pc servers, the Lemon tree SAS3008 bundle pairs a PCIe 3.0 x8 IT-mode card with two SFF-8643-to-SATA cables. Its listed operating systems include Linux, Windows, and ESXi.
Best For: Desktop or PC-server builders who want included SATA breakout cables and listed support for Linux, Windows, or ESXi.
Pros:
- Two internal SFF-8643 connectors allow direct attachment of up to eight drives.
- Included breakout cables are ready for SATA-drive connections.
- Supports 12Gb/s SAS or 6Gb/s SATA, according to the listing.
Cons:
- Included cables are not compatible with SAS drives; SFF-8643-to-SFF-8482 SAS cables are sold separately.
- Warranty is listed as three months.
This bundle is worth considering when its stated operating-system coverage matches your build. Treat the bundled cables as SATA-only, even though the controller supports SAS.
How We Picked the Best Sas Hba Cards for PC Servers
We focused on the specifications that matter when adding disks to a PC server: usable internal ports, stated SAS generation, PCIe interface, controller chipset, firmware mode, and included cables. The list includes both LSI-branded cards and cards advertised as compatible with LSI models. A compatibility claim is not proof that two cards have identical components, firmware, or support, so verify the exact listing before ordering.
Quick Comparison: Which Type Fits Your Build?
For up to eight directly connected drives: An 8-port, 12Gb/s SAS card based on the SAS3008 or advertised as 9300-8i-compatible is the straightforward starting point. Most use two internal SFF-8643 connectors, with each connector supporting four drive lanes through the appropriate breakout cable.
For nine to sixteen drives: Look at a 16-port card such as a 9300-16i or 9305-16i variant. Check its connector layout and chassis clearance rather than assuming every 16-port card uses the same cabling. If your chassis uses a SAS expander backplane, count the connections the backplane requires, not just the individual drive bays.
For a budget build: A card bundled with breakout cables may reduce the total cost, but only if those cables match your drives and backplane. Compare the complete installed cost, including cooling and any cables sold separately.
Key Buying Factors for Sas Hba Cards for PC Servers
Ports, Connectors, and Cables
Check whether your server uses direct-attached SATA drives, SAS drives, or a backplane. Internal SFF-8643 ports need compatible cables; for direct-attached SATA drives, that generally means forward-breakout cables. Reverse-breakout cables are not interchangeable. Confirm the connector on both ends before buying, especially when a listing includes cables.
Firmware and Drive Visibility
If you want your operating system or storage software to manage individual disks, check that the card ships in IT mode. Do not assume firmware mode from a model name or a vague compatibility statement. Also verify that the card’s firmware and drivers suit your intended operating system.
PCIe Fit and Cooling
Many of these cards use a PCIe 3.0 x8 interface. Check the electrical lanes available in your slot, not just its physical length, and leave room for the card and cable bends. Server-oriented HBAs can run hot in low-airflow desktop cases, so plan airflow across the heatsink and follow the seller’s cooling guidance.
Who Should Buy Which Sas Hba Cards for PC Servers?
Choose an 8-port IT-mode HBA for a modest NAS or home lab that needs direct disk access. Choose a 16-port model when you expect more than eight direct connections and want to avoid adding a second card. Consider a cable bundle if it matches your drive wiring; otherwise, buy the exact cables separately. If predictable sourcing and documentation matter most, favor a clearly identified controller from a seller that specifies its chipset, firmware, condition, and return terms.