Hardware Spec Index

Tessarix PX-7784 SE Dual M.2 PCIe Switch Card

PCIe Cards & NVMe Enclosures · Tessarix · SKU PX7784-SE · Released 2025 · Updated 2026-10-24

Key facts

Benchmark index5,600 (PCIe Cards & NVMe Enclosures scale)
Category rank#25,487
Street price$399
Power6 W
Performance per dollar14.04
Released2025

Specifications

BrandTessarix
ModelTessarix PX-7784 SE
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-5043 Ultra Dual M.2 PCIe Switch Card4,377$259Compare
Altrix PX-9021 Prime Quad M.2 PCIe 4.0 x16 Card2,310$79Compare
Veltrix PX-5439 SE PCIe 4.0 x16 Riser Cable929$19Compare
Tessarix PX-8591 Plus Quad M.2 PCIe 5.0 x16 Card4,562$329Compare
Tessarix PX-9508 Prime M.2 NVMe to PCIe 4.0 x4 Adapter1,117$29Compare
Veltrix PX-7991 Max USB 3.2 Gen 2 NVMe Enclosure4,562$289Compare

All PCIe Cards & NVMe Enclosures · JSON

Cite this page: Hardware Spec Index, “Tessarix PX-7784 SE Dual M.2 PCIe Switch Card”, https://vextor7.com/item/8718977 (accessed 2026-10-24).