This professional-grade adapter card revolutionizes storage expansion by transforming a single PCIe 3.0 x16 slot into four independent M. 2 NVMe SSD ports. Powered by the Broadcom PLX8747 PCIe switch chip, it delivers enterprise-level performance for workstations, servers, and high-performance computing environments - all without requiring motherboard bifurcation support.
Key Features:
1. Quad M. 2 NVMe Expansion
4x M. 2 PCIe 3.0 x4 slots (2280/22110 compatible)
PLX8747 switch chip enables true non-blocking performance
Supports up to 16GB/s aggregate bandwidth
2. Enterprise-Class Performance
Sustained 3.5GB /s per drive (NVMe 1.3 / 1.4 )
Ultra-low latency ( <1s) switching architecture
Optimized for mixed read/write workloads
3. Advanced Thermal Management
Massive aluminum heatsink with precision-machined fins
Included thermal pads for each M. 2 slot
Optional 4-pin PWM fan support
4. Robust Power Delivery
6-pin PCIe auxiliary power connector
Reinforced power circuitry for stable quad-drive operation
Over-current and over-temperature protection
5. Universal Compatibility
Supports Windows 10/11, Linux, and VMware
Works with all major NVMe SSD brands
No driver installation required
Technical
Specifications
:
Host Interface: PCIe 3.0 x16
M. 2
Support: PCIe 3.0 x4 (NVMe only)
Switch Chip: Broadcom PLX8747
