Hardware Spec Index

Tessarix PX-8648 Edge Dual M.2 PCIe Switch Card

PCIe Cards & NVMe Enclosures · Tessarix · SKU PX8648-EDGE · Released 2022 · Updated 2026-10-25

Key facts

Benchmark index4,531 (PCIe Cards & NVMe Enclosures scale)
Category rank#663
Street price$249
Power6 W
Performance per dollar18.20
Released2022

Specifications

BrandTessarix
ModelTessarix PX-8648 Edge
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
Tessarix PX-7142 XT USB 3.2 Gen 2 NVMe Enclosure4,720$299Compare
Strivon PX-9081 Plus USB 3.2 Gen 2x2 NVMe Enclosure2,182$69Compare
Tessarix PX-4212 Ultra USB 3.2 Gen 2x2 NVMe Enclosure3,895$179Compare
Strivon PX-2963 Ti Quad M.2 PCIe 5.0 x16 Card4,256$239Compare
Tessarix PX-3903 Max USB 3.2 Gen 2 NVMe Enclosure3,254$149Compare
Strivon PX-8772 Prime PCIe 5.0 x16 Riser Cable2,280$89Compare

All PCIe Cards & NVMe Enclosures · JSON

Cite this page: Hardware Spec Index, “Tessarix PX-8648 Edge Dual M.2 PCIe Switch Card”, https://vextor7.com/item/21780337 (accessed 2026-10-25).