Hardware Spec Index

Tessarix PX-1241 Ultra Dual M.2 PCIe Switch Card

PCIe Cards & NVMe Enclosures · Tessarix · SKU PX1241-ULTRA · Released 2024 · Updated 2026-10-19

Key facts

Benchmark index5,170 (PCIe Cards & NVMe Enclosures scale)
Category rank#14,771
Street price$349
Power6 W
Performance per dollar14.81
Released2024

Specifications

BrandTessarix
ModelTessarix PX-1241 Ultra
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
Altrix PX-1235 Pro M.2 NVMe to PCIe 4.0 x4 Adapter765$19Compare
Veltrix PX-2355 Edge Dual M.2 PCIe Switch Card4,063$199Compare
Altrix PX-5428 Max USB 3.2 Gen 2 NVMe Enclosure4,943$339Compare
Strivon PX-1469 SE USB 3.2 Gen 2x2 NVMe Enclosure3,677$169Compare
Tessarix PX-6889 Edge Dual M.2 PCIe Switch Card4,671$299Compare
Strivon PX-7361 Prime PCIe 4.0 x16 Riser Cable3,777$199Compare

All PCIe Cards & NVMe Enclosures · JSON

Cite this page: Hardware Spec Index, “Tessarix PX-1241 Ultra Dual M.2 PCIe Switch Card”, https://vextor7.com/item/9604973 (accessed 2026-10-19).