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eShinreal 4 Port U.2 to PCI Express x8 SFF-8643 NVMe Switch Adapter Card-PLX8724
- 4x U.2 (SFF-8639) ports via PCIe 3.0/4.0 x8 host interface
- Supports NVMe 1.3/1.4
- SFF-8643 (Mini-SAS HD) host connector for flexible backplane integration
- Non-blocking switch architecture (lane aggregation/partitioning)
- Supports x4x4x4x4 bifurcation or x8 single-device modes
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Overview
Specs
Reviews
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This advanced PCIe switch adapter delivers enterprise-grade NVMe storage expansion, transforming a single x8 host connection into four high-speed U. 2 (SFF-8639) ports. Designed for data centers and performance workstations, it enables efficient connectivity to multiple NVMe SSDs while maintaining optimal bandwidth allocation through intelligent PCIe switching technology.
Key Features:
Multi-Drive NVMe Support
4x U. 2 (SFF-8639) ports supporting PCIe 3.0 / 4.0 NVMe SSDs
Configurable lane allocation (x2/x4 per drive)
Hot-plug capable with proper backplane implementation
Flexible Host Connectivity
SFF-8643 (Mini-SAS HD) host interface
Supports both bifurcated (x4x4) and non-bifurcated modes
Backward compatible with PCIe 3.0 systems
Intelligent Switching Architecture
Non-blocking PCIe packet switch
Automatic lane negotiation and speed matching
Built-in link training and equalization
Enterprise Reliability
Robust passive cooling solution
Wide operating temperature range (0°C to 70°C)
Status LEDs for individual port monitoring
Technical
Host Interface: PCIe x8 (Gen3/Gen4)
Device Ports: 4x U. 2 (SFF-8639)
Protocol Support: NVMe 1.3 / 1.4
Form Factor: Low-profile (half-height) bracket included
Key Features:
Multi-Drive NVMe Support
4x U. 2 (SFF-8639) ports supporting PCIe 3.0 / 4.0 NVMe SSDs
Configurable lane allocation (x2/x4 per drive)
Hot-plug capable with proper backplane implementation
Flexible Host Connectivity
SFF-8643 (Mini-SAS HD) host interface
Supports both bifurcated (x4x4) and non-bifurcated modes
Backward compatible with PCIe 3.0 systems
Intelligent Switching Architecture
Non-blocking PCIe packet switch
Automatic lane negotiation and speed matching
Built-in link training and equalization
Enterprise Reliability
Robust passive cooling solution
Wide operating temperature range (0°C to 70°C)
Status LEDs for individual port monitoring
Technical
Specifications
:Host Interface: PCIe x8 (Gen3/Gen4)
Device Ports: 4x U. 2 (SFF-8639)
Protocol Support: NVMe 1.3 / 1.4
Form Factor: Low-profile (half-height) bracket included
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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