The only multifunctional PCIE adapter card with M.2 NVME Storage, 10GB Ethernet, and 10GBPS USB-C connectivity.

Ideal solution if you want to add SSD storage, ultra-high-speed Ethernet connectivity, or high-performance USB-C ports to your system. Even in computers with multiple expansion card slots, installing three adapter cards to get the interfaces you need may not be feasible.

Sonnet's engineers designed a truly unique solution – the McFiver PCIE card. This professional multifunctional adapter is compatible with MAC, Windows, and Linux. It includes five interfaces – the only adapter card featuring dual M.2 NVME SSD ports, one RJ45 10GB Ethernet port, and two 10 GBPS USB ports, on a standard full-height PCIE card.

• Form factor: Full-height, half-length+ PCIe x8 card (7.25 inches)
• Bus interface: PCI Express 3.0 x8
• M.2 SSD slot specifications: Internal connectors
• Two M.2 slots with M key (NVMe)
• Supported SSDs (2)
• M.2 2280 NVMe PCIe SSDs
• NVMe SSD compatibility in PDF
• macOS boot support
• Only from one SSD (not with RAID)
• Mac Pro 7.1
• Any Thunderbolt Mac
• Windows/Linux boot support: No
• RAID support: macOS, Windows, Linux: RAID 0 or 1
• NVMe support: Yes
• SMART status data reporting support: Yes
• 10Gb Ethernet port specifications
• One RJ45 port
• 10GbE controller
• Marvell AQC113S
• Network support
• 10GBASE-T (100 meters with Cat 6A cabling; 55 meters with Cat 6 cabling)
• 5GBASE-T (3), 2.5GBASE-T (3), 1000BASE-T (100 meters with Cat5e [or better] cabling)
• Maximum packet size: 16352 byte (jumbo frames). 9000 byte on macOS
• Supported data rates

• 10Gb/s, 5Gb/s, 2.5Gb/s, 1Gb/s, 100Mb/s

• Advanced features

• Flow control support
• MSI (Message Signaled Interrupts)
• RSS (Receive Side Scaling)
• Interrupt coalescing
• Multicast filtering
• Energy-efficient Ethernet (IEEE 802.3az)
• 64-bit address support for systems using more than 4GB of physical memory
• Wake-on-LAN support
• Stateless Offloads
• TCP, UDP, and IPv4 checksum offload
• TSO (TCP Segmentation Offload, also known as Large Send Offload)
• LRO (Large Receive Offload)
• RSS (Receive Side Scaling)
• USB-C 3.2 Gen 2 port specifications
• Supported peripherals
• Industry-standard USB 3.2 Gen 1, Gen 2, and 2×2. USB 3.1 Gen 1 and 2. USB 3.0, 2.0, and 1.1
• Peripherals supporting only Thunderbolt are NOT supported
• Supported bus-powered peripherals
• Hard drive, SSD, SSD RAID, etc.
• 7.5W (5V @ 1.5A) per port advertised using USB Type-C charging
• Supported cables
• USB-C (10Gbps)
• USB4
• Thunderbolt 4
• Thunderbolt 3 (≤ 0.8 meters)
• USB 3 chipset
• ASMedia 3142
• USB standard
• Complies with OHCI (Open Host Controller Interface), EHCI (Enhanced Host Controller Interface), and xHCI (eXtensible Host Controller Interface) standards