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Main image of PCIe 4.0 x4 SFF-8643 Host Adapter Card Kit, PCI-E X4 to SFF-8643 Mini SAS HD Riser Card + SFF-8643 to SFF-8639 U.2 NVMe Extension Cable Set, for Motherboard 2.5" U.2 SFF-8639 SSD Storage Expansion

Alt view image 2 of 7 - PCIe 4.0 x4 SFF-8643 Host Adapter Card Kit, PCI-E X4 to SFF-8643 Mini SAS HD Riser Card + SFF-8643 to SFF-8639 U.2 NVMe Extension Cable Set, for Motherboard 2.5" U.2 SFF-8639 SSD Storage Expansion

Alt view image 3 of 7 - PCIe 4.0 x4 SFF-8643 Host Adapter Card Kit, PCI-E X4 to SFF-8643 Mini SAS HD Riser Card + SFF-8643 to SFF-8639 U.2 NVMe Extension Cable Set, for Motherboard 2.5" U.2 SFF-8639 SSD Storage Expansion

Alt view image 4 of 7 - PCIe 4.0 x4 SFF-8643 Host Adapter Card Kit, PCI-E X4 to SFF-8643 Mini SAS HD Riser Card + SFF-8643 to SFF-8639 U.2 NVMe Extension Cable Set, for Motherboard 2.5" U.2 SFF-8639 SSD Storage Expansion

Alt view image 5 of 7 - PCIe 4.0 x4 SFF-8643 Host Adapter Card Kit, PCI-E X4 to SFF-8643 Mini SAS HD Riser Card + SFF-8643 to SFF-8639 U.2 NVMe Extension Cable Set, for Motherboard 2.5" U.2 SFF-8639 SSD Storage Expansion

Alt view image 6 of 7 - PCIe 4.0 x4 SFF-8643 Host Adapter Card Kit, PCI-E X4 to SFF-8643 Mini SAS HD Riser Card + SFF-8643 to SFF-8639 U.2 NVMe Extension Cable Set, for Motherboard 2.5" U.2 SFF-8639 SSD Storage Expansion

Alt view image 7 of 7 - PCIe 4.0 x4 SFF-8643 Host Adapter Card Kit, PCI-E X4 to SFF-8643 Mini SAS HD Riser Card + SFF-8643 to SFF-8639 U.2 NVMe Extension Cable Set, for Motherboard 2.5" U.2 SFF-8639 SSD Storage Expansion

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PCIe 4.0 x4 SFF-8643 Host Adapter Card Kit, PCI-E X4 to SFF-8643 Mini SAS HD Riser Card + SFF-8643 to SFF-8639 U.2 NVMe Extension Cable Set, for Motherboard 2.5" U.2 SFF-8639 SSD Storage Expansion

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Complete expansion kit: PCIe x4 to SFF-8643 adapter card match
Full PCIe Gen4.0 x4 bandwidth pass-through, supports NVMe 4.0
Standard SFF-8643 Mini SAS HD female port on adapter; cable co

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PCIe 4.0 x4 SFF-8643 Host Adapter Card Kit, PCI-E X4 to SFF-8643 Mini SAS HD Riser Card + SFF-8643 to SFF-8639 U. 2 NVMe Extension Cable Set, for Motherboard 2.5" U. 2 SFF-8639 SSD Storage Expansion

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First Listed on Newegg	September 27, 2026

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Item#: 9SIC8MZM7H0317