Hardware Spec Index

Tessarix PX-3821 SE PCIe 4.0 x16 Riser Cable

PCIe Cards & NVMe Enclosures · Tessarix · SKU PX3821-SE · Released 2025 · Updated 2026-10-24

Key facts

Benchmark index2,615 (PCIe Cards & NVMe Enclosures scale)
Category rank#1,030
Street price$89
Performance per dollar29.38
Released2025

Specifications

BrandTessarix
ModelTessarix PX-3821 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
Tessarix PX-9238 Plus USB 3.2 Gen 2 NVMe Enclosure3,413$159Compare
Strivon PX-6954 SE Dual M.2 PCIe Switch Card5,136$399Compare
Altrix PX-5422 Max Quad M.2 PCIe 4.0 x16 Card2,014$69Compare
Strivon PX-2768 Ultra USB 3.2 Gen 2x2 NVMe Enclosure3,368$139Compare
Altrix PX-4268 Plus PCIe 4.0 x16 Riser Cable2,394$89Compare
Strivon PX-7125 SE M.2 NVMe to PCIe 4.0 x4 Adapter1,669$39Compare

All PCIe Cards & NVMe Enclosures · JSON

Cite this page: Hardware Spec Index, “Tessarix PX-3821 SE PCIe 4.0 x16 Riser Cable”, https://vextor7.com/item/7511461 (accessed 2026-10-24).