Hardware Spec Index

Tessarix PX-7963 Plus Dual M.2 PCIe Switch Card

PCIe Cards & NVMe Enclosures · Tessarix · SKU PX7963-PLUS · Released 2024 · Updated 2026-10-23

Key facts

Benchmark index5,435 (PCIe Cards & NVMe Enclosures scale)
Category rank#47,255
Street price$359
Power6 W
Performance per dollar15.14
Released2024

Specifications

BrandTessarix
ModelTessarix PX-7963 Plus
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
CoolingHeatsink + 40 mm fan
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-7648 Edge Quad M.2 PCIe 5.0 x16 Card4,654$289Compare
Veltrix PX-6792 Ultra USB4 40Gbps NVMe Enclosure3,487$159Compare
Altrix PX-5661 SE Quad M.2 PCIe 5.0 x16 Card5,239$349Compare
Altrix PX-4605 Pro PCIe 4.0 x16 Riser Cable2,188$69Compare
Strivon PX-1060 Plus Quad M.2 PCIe 5.0 x16 Card5,391$389Compare
Tessarix PX-5393 XT M.2 NVMe to PCIe 4.0 x4 Adapter863$19Compare

All PCIe Cards & NVMe Enclosures · JSON

Cite this page: Hardware Spec Index, “Tessarix PX-7963 Plus Dual M.2 PCIe Switch Card”, https://vextor7.com/item/482786 (accessed 2026-10-23).