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Full-height PCIe card with four M.2 NVMe slots

Sonnet Technologies

Sonnet Technologies Fusion SSD M.2 4x4 PCIe Card

SKU CH-HZH8-T1EFD

Adds four M.2 NVME SSDs via a PCI Express 3.0 x16 slot for simultaneous transfers up to 12,000 MB/s

  • Installs four NVMe SSDs in one PCIe slot
  • PCIe 3.0 x16 host interface delivers 12000 MB/s throughput
  • Supports macOS and Windows RAID configurations
  • Compatible with 2019 Mac Pro and Thunderbolt expansion systems
  • Full-height full-length card fits standard x16 PCIe slots

Four M.2 NVME slots on one PCIe card

The Sonnet Fusion SSD M.2 4x4 PCIe Card installs up to four M.2 NVME SSDs in a single x16 PCIe 3.0 slot. It targets professionals who need high-speed local storage for video editing, rendering or large datasets. The card works in 2019 Mac Pro towers, Windows or Linux desktops and servers, and Thunderbolt expansion chassis with an x16 slot.

Full-height card needs x16 slot and airflow

Installation is straightforward: seat the card in a free x16 PCIe 3.0 slot, secure the bracket, then insert up to four M.2 NVME drives. The full-height, full-length form factor requires a case with matching clearance and adequate airflow over the drives. Builders using low-profile or small-form-factor enclosures cannot fit this card.

Sustained 12000 MB/s across four drives

Under continuous load the card delivers simultaneous data transfers up to 12000 MB/s by assigning four PCIe 3.0 lanes to each SSD. Mac users can boot macOS from one drive and configure the remaining three in RAID 0 without sacrificing throughput. Workloads limited to 2.5 SATA SSDs will not reach these speeds.

Highlights

  • Installs four NVMe SSDs in one PCIe slot
  • PCIe 3.0 x16 host interface delivers 12000 MB/s throughput
  • Supports macOS and Windows RAID configurations
  • Compatible with 2019 Mac Pro and Thunderbolt expansion systems
  • Full-height full-length card fits standard x16 PCIe slots

Specifications

No published specifications for this item yet.

Questions about this item

How do I verify the card is delivering the 12,000 MB/s throughput after installation?

Run a multi-drive benchmark across all four installed NVME SSDs; sustained sequential reads near 12,000 MB/s confirm the PCIe 3.0 x16 bridge is allocating four lanes per drive correctly.

Which components are included and which must be purchased separately?

The PCIe 3.0 x16 card with four M.2 slots ships alone; you must supply up to four NVME SSDs yourself.

How do I decide between populating one, two, three or all four M.2 slots?

Each occupied slot adds a dedicated PCIe 3.0 x4 lane; fill all four for maximum 12,000 MB/s aggregate bandwidth or use fewer slots when capacity needs are lower.

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