Hardware Spec Index

Tessarix PX-1256 Ultra PCIe 5.0 x16 Riser Cable

PCIe Cards & NVMe Enclosures · Tessarix · SKU PX1256-ULTRA · Released 2026 · Updated 2026-10-19

Key facts

Benchmark index1,931 (PCIe Cards & NVMe Enclosures scale)
Category rank#26,386
Street price$49
Performance per dollar39.41
Released2026

Specifications

BrandTessarix
ModelTessarix PX-1256 Ultra
TypePCIe 5.0 x16 Riser Cable
Host interfacePCIe 5.0 x16, 200 mm shielded
ThroughputFull 32 GT/s per lane
Drive supportn/a
Coolingn/a
Bus powern/a
CompatibilityUEFI boot supported; check slot bifurcation

Related guides

PCIe 5.0 ExplainedPCIe Lanes ExplainedNVMe SSDs ExplainedUSB4 ExplainedThunderbolt 5 Explained

Similar PCIe Cards & NVMe Enclosures

ModelBenchmarkPriceCompare
Strivon PX-9419 Max Quad M.2 PCIe 4.0 x16 Card2,753$109Compare
Altrix PX-9623 Pro Dual M.2 PCIe Switch Card4,843$339Compare
Veltrix PX-9423 Plus Dual M.2 PCIe Switch Card4,665$319Compare
Altrix PX-8107 Edge USB 3.2 Gen 2 NVMe Enclosure3,261$149Compare
Veltrix PX-6253 Prime M.2 NVMe to PCIe 4.0 x4 Adapter739$19Compare
Tessarix PX-5279 Edge Quad M.2 PCIe 4.0 x16 Card4,619$249Compare

All PCIe Cards & NVMe Enclosures · JSON

Cite this page: Hardware Spec Index, “Tessarix PX-1256 Ultra PCIe 5.0 x16 Riser Cable”, https://vextor7.com/item/6429176 (accessed 2026-10-19).