Hardware Spec Index

Altrix PX-6656 SE PCIe 4.0 x16 Riser Cable

PCIe Cards & NVMe Enclosures · Altrix · SKU PX6656-SE · Released 2020 · Updated 2026-10-18

Key facts

Benchmark index723 (PCIe Cards & NVMe Enclosures scale)
Category rank#1,977
Street price$19
Performance per dollar38.05
Released2020

Specifications

BrandAltrix
ModelAltrix PX-6656 SE
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-2902 Plus Dual M.2 PCIe Switch Card4,387$269Compare
Tessarix PX-2127 XT Dual M.2 PCIe Switch Card3,924$189Compare
Veltrix PX-6231 Edge Dual M.2 PCIe Switch Card4,888$269Compare
Altrix PX-4090 Ultra USB 3.2 Gen 2x2 NVMe Enclosure2,108$79Compare
Altrix PX-5101 Max M.2 NVMe to PCIe 4.0 x4 Adapter1,403$39Compare
Veltrix PX-6304 XT Dual M.2 PCIe Switch Card4,764$279Compare

All PCIe Cards & NVMe Enclosures · JSON

Cite this page: Hardware Spec Index, “Altrix PX-6656 SE PCIe 4.0 x16 Riser Cable”, https://vextor7.com/item/17547294 (accessed 2026-10-18).