The SSD7580B is the industry's most verstaile, high-performance PCIe Gen4 NVMe RAID HBA. The dedicated PCIe 4.0 x16 host interface and 8 independent device channels are capable of supporting over 100TB of hot-swappable NVMe storage, at speeds up to 28,000MB/s!
The compact, half-height form factor can be easily installed into nearly any industry standard PC-based server, workstation and rackmount platform running Windows and Linux based operating systems.
Like other members of the SSD7500 series product family, the SSD7580B is well equipped to tackle an extensive range of high-performance applications including AI training and analysis, high-speed data acquisition and security solutions, scientific modeling and imaging systems, 3D rendering and design, and HD media production and editing platforms.
Performance Focused Hardware Architecture
HighPoint’s unique performance-focused NVMe architecture utilizes intelligent switch technology to allocate up to x4 lanes of bandwidth to each NVMe device port. This enables the SSD7580B 8-port U.2 RAID controller to fully saturate x16 lanes of host bandwidth using as little as four NVMe SSDs.
However, additional SSDs can be added to maximize storage capacity, or fine tune the configuration for a specific application by optimizing a RAID array for sequential or random I/O.
Streamline Service Workflows with True Hot-Swap & Hot-Plug Capability
SSD7580B controllers combine the flexible serviceability of SAS/SATA solutions with the performance and reliability of enterprise U.2 storage. Integrated hot-plug and hot-swap support works exactly like you expect it to; it effectively eliminates the need to power down or reboot a system in order to add or remove NVMe SSDs.
The SSD7580’s true Hot-Plug and Hot-Swap capability enable administrators to add or remove one or more drives on the fly, as necessity demands. This includes RAID and single-drive configurations. The controller will notify the system of any changes in real time – no reboot required!
In addition, a wide selection of flexible cabling options is available for the SSD7580B, which enable the controller to host both RAID, non-RAID, and mixed configurations of U.2 or M.2 NVMe SSDs, via SFF8639, SFF-8643 and SFF-8611 backplanes.
PCIe 4.0 x16 8-Port U.2 NVMe RAID HBA
Industry's First High-performance PCIe Gen4 NVMe RAID HBA with True Hot-Plug Support
PCI-Express 4.0 x16
Number of Channel / Port
8x U.2 NVMe port (SFF-8654; Dedicated Dual PCIe 4.0 x4 per port)
8x U.2 NVMe
Data Transfer Rate
Number of device
8x U.2/U.3 NVMe SSD
SSD Form Factor
6.50''W *2.71''H *0.91''D
Supported Operating Systems
Windows 11 ,10; Windows Server 2022, 2019, 2016; Microsoft Hyper-V; Only supports 64 bit operating system.
RHEL/Debian/Ubuntu/Fedora/Proxmox/Rocky Linux(Linux kernel 3.10 and later) Only supports 64 bit operating system.
Any PC Systems or Motherboard with an industry standard PCIe x16 physical Slot (Bifurcation is not required). Note: PCIe 4.0 required for maximum performance.
Secure Boot(PC platforms)
Windows： Support Secure Boot Disable and Enable(Please download the UEFI driver corresponding to Secure Boot on the software download page)
Linux：Support Secure Boot disable
Anodized Aluminum Heat sink with built-in Low-Noise fan
Single, RAID 0, 1, 10
TRIM RAID Support
Single, RAID 0, 1, 10
Storage Mode - NVMe
Data RAID (Non-Bootable)
Windows,Linux,Mac (Linux Driver can be installed via internet/network connection)
Windows: Windows10, 11 Windows Server 2016,2019,2022
kernel3.10 and later (Linux Driver can be installed via internet/network connection)
Mac: Not supported
NVMe RAID Management
WebGUI (Browser-Based management tool )
CLI (Command Line Interface- scriptable configuration tool)
UEFI Tool & UEFI HII (BIOS interface via Human Interface Infrastructure Support)
SMTP Email Alert Notification
Storage Health Inspector
NVMe SMART status
Automatic and configurable RAID Rebuilding Priority
Auto resume incomplete rebuilding after power on or reboot system
Single-RAID or Multi-RAID Arrays per Controller
Cross-Sync RAID Solution Across Controllers
Advanced RAID features
Flash ROM for Upgradeable UEFI
Bootable RAID Array
Multiple RAID Partitions supported
Online Array Roaming
RAID Quick Initialization for fast array setup
Global Hot Spare Disk support
+5°C ~ + 55°C
-20°C ~ +80°C
PCI-e: 12V, 3.3V
MTBF (Mean Time Before Failure)
Certification / Approval
CE, FCC, RoHS, REACH, WEEE
1x Quick Installation Guide
1x Low-Profile bracket