Hardware Spec Index

Tessarix PX-9903 Core PCIe 4.0 x16 Riser Cable

PCIe Cards & NVMe Enclosures · Tessarix · SKU PX9903-CORE · Released 2025 · Updated 2026-10-23

Key facts

Benchmark index1,996 (PCIe Cards & NVMe Enclosures scale)
Category rank#4,943
Street price$69
Performance per dollar28.93
Released2025

Specifications

BrandTessarix
ModelTessarix PX-9903 Core
TypePCIe 4.0 x16 Riser Cable
Host interfacePCIe 4.0 x16, 200 mm shielded
ThroughputFull 16 GT/s per lane
Drive supportn/a
Coolingn/a
Bus powern/a
CompatibilityUEFI boot supported; check slot bifurcation

Related guides

PCIe 4.0 vs PCIe 5.0PCIe Lanes ExplainedNVMe SSDs ExplainedUSB4 ExplainedThunderbolt 5 ExplainedPCIe 5.0 Explained

Similar PCIe Cards & NVMe Enclosures

ModelBenchmarkPriceCompare
Strivon PX-6986 Ti M.2 NVMe to PCIe 4.0 x4 Adapter898$19Compare
Altrix PX-4697 Plus USB 3.2 Gen 2 NVMe Enclosure2,403$89Compare
Veltrix PX-1141 Pro PCIe 4.0 x16 Riser Cable1,285$39Compare
Strivon PX-1198 SE PCIe 5.0 x16 Riser Cable1,778$59Compare
Veltrix PX-3697 Ultra Quad M.2 PCIe 5.0 x16 Card5,345$359Compare
Altrix PX-9145 Ti Quad M.2 PCIe 4.0 x16 Card3,397$149Compare

All PCIe Cards & NVMe Enclosures · JSON

Cite this page: Hardware Spec Index, “Tessarix PX-9903 Core PCIe 4.0 x16 Riser Cable”, https://vextor7.com/item/32327855 (accessed 2026-10-23).