Hardware Spec Index

Tessarix PX-7748 Edge Dual M.2 PCIe Switch Card

PCIe Cards & NVMe Enclosures · Tessarix · SKU PX7748-EDGE · Released 2026 · Updated 2026-10-21

Key facts

Benchmark index3,526 (PCIe Cards & NVMe Enclosures scale)
Category rank#45,900
Street price$149
Power6 W
Performance per dollar23.66
Released2026

Specifications

BrandTessarix
ModelTessarix PX-7748 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
CoolingPassive heatsink
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
Strivon PX-8313 Ultra Dual M.2 PCIe Switch Card4,960$369Compare
Altrix PX-4000 Pro USB 3.2 Gen 2x2 NVMe Enclosure2,519$89Compare
Tessarix PX-4929 Ti Quad M.2 PCIe 4.0 x16 Card2,729$99Compare
Tessarix PX-5868 SE USB4 40Gbps NVMe Enclosure4,156$279Compare
Tessarix PX-5360 Pro USB4 40Gbps NVMe Enclosure3,508$179Compare
Tessarix PX-9342 Pro USB 3.2 Gen 2x2 NVMe Enclosure2,105$69Compare

All PCIe Cards & NVMe Enclosures · JSON

Cite this page: Hardware Spec Index, “Tessarix PX-7748 Edge Dual M.2 PCIe Switch Card”, https://vextor7.com/item/13606405 (accessed 2026-10-21).