Hardware Spec Index

Tessarix PX-6437 Core Quad M.2 PCIe 4.0 x16 Card

PCIe Cards & NVMe Enclosures · Tessarix · SKU PX6437-CORE · Released 2024 · Updated 2026-10-19

Key facts

Benchmark index3,392 (PCIe Cards & NVMe Enclosures scale)
Category rank#22,781
Street price$129
Power12 W
Performance per dollar26.29
Released2024

Specifications

BrandTessarix
ModelTessarix PX-6437 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
Strivon PX-1462 SE Dual M.2 PCIe Switch Card4,574$279Compare
Veltrix PX-1250 Core USB4 40Gbps NVMe Enclosure3,330$139Compare
Altrix PX-9985 Pro USB 3.2 Gen 2 NVMe Enclosure1,099$29Compare
Tessarix PX-9526 Prime M.2 NVMe to PCIe 4.0 x4 Adapter1,725$49Compare
Strivon PX-4796 Max USB 3.2 Gen 2 NVMe Enclosure1,834$49Compare
Tessarix PX-8964 Max Quad M.2 PCIe 4.0 x16 Card4,675$269Compare

All PCIe Cards & NVMe Enclosures · JSON

Cite this page: Hardware Spec Index, “Tessarix PX-6437 Core Quad M.2 PCIe 4.0 x16 Card”, https://vextor7.com/item/91520 (accessed 2026-10-19).