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eShinreal PCIe x8 to Quad M.2 NVMe SSD Switch Adapter (PLX8747)
- 4x M.2 NVMe slots (PCIe 3.0 x4 each) via PCIe 3.0 x8 host interface
- PLX 8747 PCIe switch chip enables non-blocking, low-latency connectivity
- Supports up to 8GB/s total bandwidth (shared across drives)
- PCIe packet switching optimizes bandwidth distribution
- No motherboard bifurcation required
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Overview
Specs
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This high-performance adapter card transforms a single PCIe 3.0 x8 slot into four independent M. 2 NVMe SSD ports using Broadcom's PLX8747 PCIe switch chip. Designed for professionals needing maximum storage density without sacrificing performance, it delivers enterprise-grade NVMe expansion for workstations, servers, and high-performance computing environments.
Key Features:
1. High-Density NVMe Expansion
4x M. 2 PCIe 3.0 x4 slots (2280/22110 compatible)
PLX8747 switch chip enables true non-blocking performance
Supports up to 8GB/s aggregate bandwidth
2. Intelligent PCIe Switching
Dynamic lane allocation (x4 per SSD)
Automatic speed negotiation and link training
Maintains consistent 3.5GB /s per drive throughput
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 for active cooling
4. Enterprise-Grade Reliability
Reinforced PCIe x8 edge connector
6-pin auxiliary power for stable quad-drive operation
Over-current and thermal protection circuits
5. Universal Compatibility
Supports Windows 10/11, Linux, and VMware
Works with all major NVMe SSD brands
No driver installation required
Key Features:
1. High-Density NVMe Expansion
4x M. 2 PCIe 3.0 x4 slots (2280/22110 compatible)
PLX8747 switch chip enables true non-blocking performance
Supports up to 8GB/s aggregate bandwidth
2. Intelligent PCIe Switching
Dynamic lane allocation (x4 per SSD)
Automatic speed negotiation and link training
Maintains consistent 3.5GB /s per drive throughput
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 for active cooling
4. Enterprise-Grade Reliability
Reinforced PCIe x8 edge connector
6-pin auxiliary power for stable quad-drive operation
Over-current and thermal protection circuits
5. Universal Compatibility
Supports Windows 10/11, Linux, and VMware
Works with all major NVMe SSD brands
No driver installation required
Warranty & Returns
Warranty, Returns, And Additional Information
Warranty
- Please contact the Seller directly for warranty information. Warranty information may also be found on the Manufacturer's website.
- CONTACT
Return Policies
- Return for refund within: 30 days
- Return for replacement within: non-replaceable
- This item is covered by Dacnel PCIe Card Return Policy
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