Hardware Spec Index

Tessarix PX-7990 Ultra PCIe 4.0 x16 Riser Cable

PCIe Cards & NVMe Enclosures · Tessarix · SKU PX7990-ULTRA · Released 2021 · Updated 2026-10-26

Key facts

Benchmark index4,558 (PCIe Cards & NVMe Enclosures scale)
Category rank#26,231
Street price$239
Performance per dollar19.07
Released2021

Specifications

BrandTessarix
ModelTessarix PX-7990 Ultra
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
Altrix PX-2751 Plus Quad M.2 PCIe 4.0 x16 Card3,196$149Compare
Tessarix PX-7746 Pro Quad M.2 PCIe 4.0 x16 Card3,093$129Compare
Tessarix PX-9491 Max USB4 40Gbps NVMe Enclosure2,985$139Compare
Strivon PX-8206 Ultra M.2 NVMe to PCIe 4.0 x4 Adapter1,815$49Compare
Altrix PX-9295 Plus USB4 40Gbps NVMe Enclosure4,466$299Compare
Altrix PX-2848 Ti M.2 NVMe to PCIe 4.0 x4 Adapter1,249$29Compare

All PCIe Cards & NVMe Enclosures · JSON

Cite this page: Hardware Spec Index, “Tessarix PX-7990 Ultra PCIe 4.0 x16 Riser Cable”, https://vextor7.com/item/21921266 (accessed 2026-10-26).