Hardware Spec Index

Tessarix PX-8862 Pro Dual M.2 PCIe Switch Card

PCIe Cards & NVMe Enclosures · Tessarix · SKU PX8862-PRO · Released 2025 · Updated 2026-10-26

Key facts

Benchmark index4,233 (PCIe Cards & NVMe Enclosures scale)
Category rank#18,448
Street price$239
Power6 W
Performance per dollar17.71
Released2025

Specifications

BrandTessarix
ModelTessarix PX-8862 Pro
TypeDual M.2 PCIe Switch Card
Host interfacePCIe 4.0 x8 with onboard PCIe switch (no bifurcation needed)
ThroughputUp to 14,000 MB/s aggregate
Drive supportM.2 NVMe 2230 / 2242 / 2260 / 2280
CoolingHeatsink + 40 mm fan
Bus powerSlot-powered
CompatibilityUEFI boot supported; check slot bifurcation

Related guides

NVMe SSDs ExplainedPCIe Lanes ExplainedUSB4 ExplainedThunderbolt 5 ExplainedPCIe 5.0 Explained

Similar PCIe Cards & NVMe Enclosures

ModelBenchmarkPriceCompare
Altrix PX-1074 Core USB 3.2 Gen 2 NVMe Enclosure2,126$69Compare
Veltrix PX-1407 Ultra USB 3.2 Gen 2 NVMe Enclosure1,003$19Compare
Altrix PX-4901 Pro USB 3.2 Gen 2x2 NVMe Enclosure1,376$39Compare
Strivon PX-7138 SE Dual M.2 PCIe Switch Card4,970$279Compare
Strivon PX-6956 Edge Dual M.2 PCIe Switch Card4,391$269Compare
Altrix PX-8470 Plus PCIe 4.0 x16 Riser Cable4,066$199Compare

All PCIe Cards & NVMe Enclosures · JSON

Cite this page: Hardware Spec Index, “Tessarix PX-8862 Pro Dual M.2 PCIe Switch Card”, https://vextor7.com/item/2829412 (accessed 2026-10-26).