Hardware Spec Index

Tessarix PX-8963 Core Quad M.2 PCIe 4.0 x16 Card

PCIe Cards & NVMe Enclosures · Tessarix · SKU PX8963-CORE · Released 2025 · Updated 2026-10-20

Key facts

Benchmark index2,261 (PCIe Cards & NVMe Enclosures scale)
Category rank#45,524
Street price$79
Power12 W
Performance per dollar28.62
Released2025

Specifications

BrandTessarix
ModelTessarix PX-8963 Core
TypeQuad M.2 PCIe 4.0 x16 Card
Host interfacePCIe 4.0 x16, requires x4/x4/x4/x4 bifurcation
Throughput4× ~7,000 MB/s
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 ExplainedPCIe 4.0 vs PCIe 5.0USB4 ExplainedThunderbolt 5 ExplainedPCIe 5.0 Explained

Similar PCIe Cards & NVMe Enclosures

ModelBenchmarkPriceCompare
Veltrix PX-9860 Edge Quad M.2 PCIe 4.0 x16 Card4,208$209Compare
Tessarix PX-5419 SE M.2 NVMe to PCIe 4.0 x4 Adapter1,017$19Compare
Strivon PX-1920 SE M.2 NVMe to PCIe 4.0 x4 Adapter4,067$189Compare
Tessarix PX-2305 Ti PCIe 4.0 x16 Riser Cable2,492$89Compare
Tessarix PX-7394 Core USB 3.2 Gen 2x2 NVMe Enclosure4,594$299Compare
Tessarix PX-8680 Plus Quad M.2 PCIe 4.0 x16 Card5,123$329Compare

All PCIe Cards & NVMe Enclosures · JSON

Cite this page: Hardware Spec Index, “Tessarix PX-8963 Core Quad M.2 PCIe 4.0 x16 Card”, https://vextor7.com/item/20171084 (accessed 2026-10-20).