Hardware Spec Index

Tessarix PX-8374 Pro Dual M.2 PCIe Switch Card

PCIe Cards & NVMe Enclosures · Tessarix · SKU PX8374-PRO · Released 2024 · Updated 2026-10-22

Key facts

Benchmark index5,132 (PCIe Cards & NVMe Enclosures scale)
Category rank#41,968
Street price$289
Power6 W
Performance per dollar17.76
Released2024

Specifications

BrandTessarix
ModelTessarix PX-8374 Pro
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-8471 Max PCIe 4.0 x16 Riser Cable1,651$49Compare
Tessarix PX-6436 Plus M.2 NVMe to PCIe 4.0 x4 Adapter4,676$319Compare
Altrix PX-1284 SE USB 3.2 Gen 2 NVMe Enclosure1,865$49Compare
Altrix PX-6416 Ultra Quad M.2 PCIe 4.0 x16 Card4,412$279Compare
Strivon PX-9284 Core M.2 NVMe to PCIe 4.0 x4 Adapter4,207$229Compare
Strivon PX-3103 Max USB 3.2 Gen 2 NVMe Enclosure2,610$99Compare

All PCIe Cards & NVMe Enclosures · JSON

Cite this page: Hardware Spec Index, “Tessarix PX-8374 Pro Dual M.2 PCIe Switch Card”, https://vextor7.com/item/11276575 (accessed 2026-10-22).