--- title: MegaRAID 9580-8i8e url: https://www.broadcom.com/products/storage/raid-controllers/megaraid-9580-8i8e description: "The MegaRAID 9500 series is the industry’s first PCIe Gen4 RAID adapter family, offering both PCIe Gen4 host and PCIe Gen4 storage interfaces. The MegaRAID 9580-8i8e adapter, based on the SAS3916 high-port count PCIe 4.0 x8 RAID-on-Chip (RoC), delivers twice the performance of previous generations. The 9580-8i8e features Broadcom Tri-Mode SerDes technology, which enables the operation of NVMe, SAS or SATA devices in a single drive bay, allowing for endless design flexibility. The 9580-8i8e is compatible with existing PCIe SFF-8639 Module (U.2) backplanes, allowing users to boost performance for today’s ever increasing bandwidth environments. Coupled with two industry initiatives expanding the deployment of Tri-Mode SerDes technology, the 9580-8i8e adapter is instrumental in getting the most performance and flexibility out of U.3 backplanes: • SFF-TA-10001 Specification (commonly known as U.3) that defines a common bay type for SAS, SATA and NVMe • Universal Backplane Management (UBM), which defines a common backplane control and management framework With Broadcom’s Tri-Mode SerDes technology, the MegaRAID 9580-8i8e adapter can operate in all three modes concurrently, serving NVMe, SAS or SATA drives. The adapter negotiates between speeds and protocols to seamlessly work with any of the three types of storage devices. Tri-Mode support provides a non-disruptive way to evolve existing data center infrastructure." --- # MegaRAID 9580-8i8e ## Overview ## Key Features - Supports RAID levels 0, 1, 5, 6, 10, 50, 60. ## Specifications | Specification | Details | |----------------------|----------------------------| | Controller Type | MegaRAID | | Form Factor | Low profile PCIe | | Cache Memory | 8GB DDR4 | | Interface | PCIe 3.0 | | Maximum Drives | 8 | **Boost performance and deploy a seamless operation of SAS, SATA and NVMe storage devices from any system with PCIe 4.0 RAID controller** ## Overview - [Overview](https://www.broadcom.com/products/storage/raid-controllers/megaraid-9580-8i8e#overview) - [Specifications](https://www.broadcom.com/products/storage/raid-controllers/megaraid-9580-8i8e#specifications) - [Documentation](https://www.broadcom.com/products/storage/raid-controllers/megaraid-9580-8i8e#documentation) ### [Downloads](https://www.broadcom.com/products/storage/raid-controllers/megaraid-9580-8i8e#downloads) The MegaRAID 9500 series is the industry’s first PCIe Gen 4.0 RAID adapter family, offering PCIe Gen 4.0 host and storage interfaces. The MegaRAID 9580-8i8e adapter, based on the SAS3916 high-port count PCIe 4.0 x8 RAID-on-Chip (RoC), delivers twice the performance of previous generations.  The 9580-8i8e is compatible with existing PCIe SFF-8639 Module (U.2) backplanes, allowing users to boost performance for today’s ever increasing bandwidth environments. Coupled with two industry initiatives expanding the deployment of Tri-Mode SerDes technology, the 9580-8i8e is instrumental in getting the most performance and flexibility out of U.3 backplanes: - SFF-TA-10001 Specification (U.3), which defines a common bay type for SAS, SATA and NVMe - Universal Backplane Management (UBM), which defines a common backplane control and management framework With Tri-Mode SerDes technology, the MegaRAID 9580-8i8e can operate in all three modes concurrently, serving NVMe, SAS or SATA drives. The adapter negotiates between speeds and protocols to seamlessly work with any of the three types of storage devices. Tri-Mode support provides a non-disruptive way to evolve existing data center infrastructure. **Key Features Include:** - Connect up to 240 SAS/SATA devices or 32 NVMe devices per controller - Fits into rack-mounted servers with low-profile form factor and side-mounted SAS connectors - Form-factor friendly cable exit - Support critical, high-bandwidth applications with PCIe 4.0 connectivity - Balance protection and performance for critical applications with RAID 0, 00, 1, 5, 6, 10, 50 and 60 - JBOD mode with RAID 0, 1, 10 and JBOD for SDS environments - Add more protection and peace of mind with CacheVault flash cache protection - [Latest MegaRAID Firmware, See Important Note in Readme File](https://docs.broadcom.com/docs/1232745879) - [MegaRAID Firmware, See Important Note in Readme File](https://docs.broadcom.com/docs/1232745762) - [MegaRAID Firmware, See Important Note in Readme File](https://docs.broadcom.com/docs/1232745583) - [MegaRAID Firmware, See Important Note in Readme File](https://docs.broadcom.com/docs/1232745496) - [MegaRAID Firmware, See Important Note in Readme File](https://docs.broadcom.com/docs/1232745284) - [MegaRAID Firmware, See Important Note in Readme File](https://docs.broadcom.com/docs/1232745080) - [MegaRAID Firmware, See Important Note in Readme File](https://docs.broadcom.com/docs/1232744919) - [MegaRAID Firmware, See Important Note in Readme File](https://docs.broadcom.com/docs/1232744670) - [MegaRAID Firmware, See Important Note in Readme File](https://docs.broadcom.com/docs/1232744456) - [MegaRAID Firmware, See Important Note in Readme File](https://docs.broadcom.com/docs/1232744421) - [MegaRAID Firmware, See Important Note in Readme File](https://docs.broadcom.com/docs/1232743924) - [MegaRAID Firmware, See Important Note in Readme File](https://docs.broadcom.com/docs/1232743780) - [MegaRAID Firmware, See Important Note in Readme File](https://docs.broadcom.com/docs/1232743516) - [MegaRAID Firmware, See Important Note in Readme File](https://docs.broadcom.com/docs/1232743393) - [MegaRAID Firmware, See Important Note in Readme File](https://docs.broadcom.com/docs/1232743290) - [MegaRAID Firmware, See Important Note in Readme File](https://docs.broadcom.com/docs/1232743209) - [MegaRAID Firmware, See Important Note in Readme File](https://docs.broadcom.com/docs/1232743042) - [MegaRAID Firmware, See Important Note in Readme File](https://docs.broadcom.com/docs/-35.230.00-3723) - [MegaRAID Firmware, See Important Note in Readme File](https://docs.broadcom.com/docs/52.22.0-4544_SAS_MR_FW_IMAGE_9580-8i8e.zip) - [MegaRAID Firmware, See Important Note in Readme File](https://docs.broadcom.com/docs/52.20.0-4481_SAS_MR_FW_IMAGE_9580-8i8e.zip) - [MegaRAID Firmware, See Important Note in Readme File](https://docs.broadcom.com/docs/52.21.0-4428_SAS_MR_FW_IMAGE_9580-8i8e.zip) - [MegaRAID Firmware, See Important Note in Readme File](https://docs.broadcom.com/docs/52.19.0-4294_SAS_MR_FW_IMAGE_9580-8i8e.zip) - [MegaRAID Firmware, See Important Note in Readme File](https://docs.broadcom.com/docs/52.19.0-4233_SAS_MR_FW_IMAGE_9580-8i8e.zip) - [MegaRAID Firmware, See Important Note in Readme File](https://docs.broadcom.com/docs/52.16.0-3952_9580-8i8e_SAS_MR_FW_IMAGE.zip) - [MegaRAID Firmware, See Important Note in Readme File](https://docs.broadcom.com/docs/52.16.0-3803_9580-8i8e_SAS_MR_FW_IMAGE.zip) - [MegaRAID Firmware, See Important Note in Readme File](https://docs.broadcom.com/docs/52.15.0-3720_9580-8i8e_SAS_MR_FW_IMAGE.zip) - [MegaRAID Firmware, See Important Note in Readme File](https://docs.broadcom.com/docs/52.15.0-3629_9580-8i8e_SAS_MR_FW_IMAGE.zip) - [MegaRAID Firmware, See Important Note in Readme File](https://docs.broadcom.com/docs/52.14.0-3513_9580-8i8e_SAS_MR_FW_IMAGE.zip) - [MegaRAID Firmware, See Important Note in Readme File](https://docs.broadcom.com/docs/52.14.0-3440_9580-8i8e_SAS_MR_FW_IMAGE.zip) - [MegaRAID Firmware, See Important Note in Readme File](https://docs.broadcom.com/docs/52.13.0-3222_9580-8i8e_SAS_MR_FW_IMAGE.zip) ### Lifecycle Status ![MegaRAID SAS 9580-8i8e](https://www.broadcom.com/media/blt4ac44e0e6c6d8341/blt39c75caca7a7f6ef/604f5b6dc7c14571bb768c3d/9580-8i8e_raid_oblique.jpeg?width=241) Active | Product | Manufacturer Part # | What's in the Box | |---------------------|---------------------|-----------------------------------------------| | MegaRAID 9580-8i8e | 05-50076-00 | MegaRAID 9580-8i8e, FH (attached), LP bracket | | CacheVault CVPM05 | 05-50039-00 | CacheVault Power Module (CVPM05) with 24" remote extender | | Specification | Value | |-----------------------------|----------------------------------------------------------------| | Lifecycle | Active | | Distributor Inventory | No | | Cache Memory | 8GB | | Cache Protection | CacheVault CVPM05 | | Data Transfer Rates | 12Gb/s SAS and 16GT/s PCIe Gen4 (NVMe) compliant | | Devices Supported | SAS/SATA: 240, NVMe: 32 | | External Connectors | 2 x4 SFF-8644 | | External Ports | 8 | | Generation | 12 Gb/s | | Host Bus Type | x8 lane PCI Express 4.0 | | I/O Processor / SAS Controller| SAS3916 12Gb/s SAS Tri-Mode RAID-on-Chip (ROC) | | Internal Connectors | 1 x8 SFF-8654 (SlimSAS) | | Internal Ports | 8 | | Management Software | LSI Storage Authority (LSA), StorCLI (Command-Line Interface), HII (UEFI Human Interface Infrastructure) | | MTBF | >3,000,000 hours at 40° C | | Operating Temperature°C | 0°C to 55°C | | OS | Microsoft Windows, VMware vSphere/ESXi, Red Hat Enterprise Linux, SuSE Linux, Ubuntu Linux, Citrix XenServer, CentOS Linux, Debian Linux, Oracle Enterprise Linux, Fedora, FreeBSD | | Physical Dimensions | 167.52 (+/-0.13) mm x 68.77 (+/-0.13) mm | | RAID Levels | 0, 00, 1, 10, 5, 6, 60 | | Regulatory Certifications | Australia/New Zealand (AS/NZS CISPR 22), Canada (ICES -003, Class B), Europe (EN55022/EN55024), Japan (VCCI V-3), Korea (RRA no 2013-24 & 25), RoHS compliant, Safety: EN/IEC/UL 60950, Taiwan (CNS 13438), USA (FCC 47 CFR part 15 Subpart B, class B), WEEE | | Warranty | 3 years, free technical support, advanced replacement option at broadcom.com/support/warranty/internal-raid-hba | ## Filter By ### Status - Current: 23 - Archive: 4 ### Versions - 7.24-007.2408.0000.0000: 1 - 2.0: 1 - February 16, 2018, Version 1.4: 1 - March 6, 2026: 1 - NA: 14 - Version 2.17, November 21, 2025: 1 - Version 2.15, UG116: 1 - Version 1.27, UG127: 1 - Version 1.22, UG122: 1 - Web Version: 1 ### Asset Types - Compatibility Document: 1 - Compliance Docs and Certifications: 1 - Product Brief: 1 - Release Notes: 12 - Selection Guide: 1 - User Guide: 6 - White Papers: 1 ## Compatibility Document | Title | Date | Download | Alert | |-------------------------------------------------------------------------------------------------|------------|-------------------------------------------------------------------------------------------|---------------| | MegaRAID 95xx Tri-Mode Storage Adapter Drive Compatibility Report | 11/12/2019 | [Download](https://docs.broadcom.com/docs/mr-95xx-tri-mode-ot) (6.8 KB) | | | **Latest Certifications** | 07/31/2025 | [Download](https://docs.broadcom.com/docs/1232745045) (47.7 MB) | | | MegaRAID 9500 PCIe Gen 4.0 Tri-Mode Storage Adapters Product Brief | 06/06/2023 | [Download](https://docs.broadcom.com/docs/MegaRAID-9500-Tri-Mode-Storage-Adapters) (654.2 KB) | | | Read Me | 08/06/2024 | [Download](https://docs.broadcom.com/docs/1232743912) (101.2 KB) | | | Read Me | 08/06/2024 | [Download](https://docs.broadcom.com/docs/1232743906) (103.4 KB) | | | **Selection Guide** | 05/21/2026 | [Download](https://docs.broadcom.com/docs/Storage-Solutions-Selection-Guide) (8.9 MB) | | ## User Guide | Title | Date | Download | Alert | | --- | --- | --- | --- | | StorCLI 12Gb/s MegaRAID Tri-Mode User Guide
Version:
Version 1.27, UG127
Language:
English | 09/23/2026 | [Download](https://docs.broadcom.com/docs/MR-TM-StorCLI-UG)
(7.2 KB) | | | 12Gb/s MegaRAID Tri-Mode Software User Guide
Version:
Version 1.22, UG122
Language:
English | 09/23/2026 | [Download](https://docs.broadcom.com/docs/MR-TM-SW-UG)
(7.9 MB) | | ## White Papers | Title | Date | Download | Alert | |-------------------------------------------------------------------------------------------------|------------|-------------------------------------------------------------------------------------------|---------------| | Data Center Server Security Whitepaper | 11/30/2020 | [Download](https://docs.broadcom.com/docs/Data-Center-Security-WP100) (96.9 KB) | | ## Filter By ### Status - Current: 12 - Archive: 238 ### Versions - 52.38.0-6896: 1 - 008.018.012.000: 8 - 7.738.08.00: 1 - 07.738.06.00-1: 1 - 1.32: 1 ### Operating Systems - All OS: 1 - ESXi 8.x / 9.x: 2 - Linux: 3 - Linux aarch64: 1 - NA: 2 - Windows: 3 ### Asset Types - Drivers: 2 - Firmware: 2 - Management Software and Tools: 8 ## Drivers | Title | Date | Resources | Download | Alert | | --- | --- | --- | --- | --- | | Latest MegaRAID Windows driver, See Important Note in Readme
MR 7.38
Version:
7.738.08.00
OS
Windows
Language:
English | 08/28/2026 | [Readme](https://docs.broadcom.com/docs/1232745885) | [Download](https://docs.broadcom.com/docs/1232745886)
(1.4 MB) | | | Latest Linux Driver
MR 7.38
Version:
07.738.06.00-1
OS
Linux
Language:
English | 08/28/2026 | [Readme](https://docs.broadcom.com/docs/1232745883) | [Download](https://docs.broadcom.com/docs/1232745884)
(24.5 MB) | | ## Firmware ## Management Software and Tools | Title | Date | Resources | Download | Alert | |-------|------|-----------|----------|-------| | [Latest Storcli](https://docs.broadcom.com/docs/1232745905)
MR 7.38
Version: 008.018.012.000
OS: All OS
Language: English | 08/28/2026 | - [Readme](https://docs.broadcom.com/docs/1232745905) | [Download](https://docs.broadcom.com/docs/1232745906) (56.9 MB) | | | [Latest LWM for Windows](https://docs.broadcom.com/docs/1232745903)
MR 7.38
Version: 008.018.012.000
OS: Windows
Language: English | 08/28/2026 | - [Readme](https://docs.broadcom.com/docs/1232745903) | [Download](https://docs.broadcom.com/docs/1232745904) (29.7 MB) | | | [Latest LWM for Linux](https://docs.broadcom.com/docs/1232745899)
MR 7.38
Version: 008.018.012.000
OS: Linux
Language: English | 08/28/2026 | - [Readme](https://docs.broadcom.com/docs/1232745899) | [Download](https://docs.broadcom.com/docs/1232745901) (57.4 MB) | | | [Latest LWM for ESXi](https://docs.broadcom.com/docs/1232745897)
MR 7.38
Version: 008.018.012.000
OS: ESXi 8.x / 9.x
Language: English | 08/28/2026 | - [Readme](https://docs.broadcom.com/docs/1232745897) | [Download](https://docs.broadcom.com/docs/1232745898) (22.5 MB) | | | [Latest LSA for Linux aarch64](https://docs.broadcom.com/docs/1232745895)
MR 7.38
Version: 008.018.012.000
OS: Linux aarch64
Language: English | 08/28/2026 | - [Readme](https://docs.broadcom.com/docs/1232745895) | [Download](https://docs.broadcom.com/docs/1232745896) (89.5 MB) | | | [Latest LSA for Windows](https://docs.broadcom.com/docs/1232745893)
MR 7.38
Version: 008.018.012.000
OS: Windows
Language: English | 08/28/2026 | - [Readme](https://docs.broadcom.com/docs/1232745893) | [Download](https://docs.broadcom.com/docs/1232745894) (55 MB) | | | [Latest LSA for Linux](https://docs.broadcom.com/docs/1232745891)
MR 7.38
Version: 008.018.012.000
OS: Linux
Language: English | 08/28/2026 | - [Readme](https://docs.broadcom.com/docs/1232745891) | [Download](https://docs.broadcom.com/docs/1232745892) (165.3 MB) | | | [Latest LSA for ESXi](https://docs.broadcom.com/docs/1232745888)
MR 7.38
Version: 008.018.012.000
OS: ESXi 8.x / 9.x
Language: English | 08/28/2026 | - [Readme](https://docs.broadcom.com/docs/1232745888) | [Download](https://docs.broadcom.com/docs/1232745889) (38.9 MB) | | ## Also of Interest - [RAID Controller Cards](https://www.broadcom.com/products/storage/raid-controllers) - [MegaRAID Controller MegaRAID 9560-16i](https://www.broadcom.com/products/storage/raid-controllers/megaraid-9560-16i) - [MegaRAID Controller MegaRAID 9560-8i](https://www.broadcom.com/products/storage/raid-controllers/megaraid-9560-8i)