Hardware Spec Index

Tessarix PX-9378 Max Dual M.2 PCIe Switch Card

PCIe Cards & NVMe Enclosures · Tessarix · SKU PX9378-MAX · Released 2024 · Updated 2026-10-26

Key facts

Benchmark index4,778 (PCIe Cards & NVMe Enclosures scale)
Category rank#18,106
Street price$309
Power6 W
Performance per dollar15.46
Released2024

Specifications

BrandTessarix
ModelTessarix PX-9378 Max
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
Tessarix PX-1854 XT M.2 NVMe to PCIe 4.0 x4 Adapter1,128$29Compare
Altrix PX-7293 Ti Quad M.2 PCIe 4.0 x16 Card2,251$89Compare
Altrix PX-7621 Core Dual M.2 PCIe Switch Card4,251$239Compare
Strivon PX-1928 Ti Quad M.2 PCIe 5.0 x16 Card4,525$269Compare
Strivon PX-2907 Edge USB4 40Gbps NVMe Enclosure4,312$239Compare
Strivon PX-1399 XT Dual M.2 PCIe Switch Card4,789$269Compare

All PCIe Cards & NVMe Enclosures · JSON

Cite this page: Hardware Spec Index, “Tessarix PX-9378 Max Dual M.2 PCIe Switch Card”, https://vextor7.com/item/1669707 (accessed 2026-10-26).