Hardware Spec Index

Tessarix PX-3858 XT PCIe 4.0 x16 Riser Cable

PCIe Cards & NVMe Enclosures · Tessarix · SKU PX3858-XT · Released 2021 · Updated 2026-10-19

Key facts

Benchmark index1,701 (PCIe Cards & NVMe Enclosures scale)
Category rank#14,809
Street price$49
Performance per dollar34.71
Released2021

Specifications

BrandTessarix
ModelTessarix PX-3858 XT
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-8604 Plus USB4 40Gbps NVMe Enclosure3,952$189Compare
Veltrix PX-3633 Ultra USB 3.2 Gen 2x2 NVMe Enclosure3,726$179Compare
Veltrix PX-6541 Core USB 3.2 Gen 2 NVMe Enclosure1,095$29Compare
Veltrix PX-6229 Max Dual M.2 PCIe Switch Card4,071$199Compare
Strivon PX-1465 Core PCIe 4.0 x16 Riser Cable2,374$79Compare
Strivon PX-6092 SE PCIe 4.0 x16 Riser Cable2,648$99Compare

All PCIe Cards & NVMe Enclosures · JSON

Cite this page: Hardware Spec Index, “Tessarix PX-3858 XT PCIe 4.0 x16 Riser Cable”, https://vextor7.com/item/4400543 (accessed 2026-10-19).