Hardware Spec Index

Tessarix PX-5185 Core Quad M.2 PCIe 4.0 x16 Card

PCIe Cards & NVMe Enclosures · Tessarix · SKU PX5185-CORE · Released 2025 · Updated 2026-10-22

Key facts

Benchmark index3,966 (PCIe Cards & NVMe Enclosures scale)
Category rank#27,592
Street price$239
Power12 W
Performance per dollar16.59
Released2025

Specifications

BrandTessarix
ModelTessarix PX-5185 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-2322 Max PCIe 4.0 x16 Riser Cable3,483$159Compare
Tessarix PX-7284 Pro M.2 NVMe to PCIe 4.0 x4 Adapter752$19Compare
Strivon PX-6545 Pro USB 3.2 Gen 2x2 NVMe Enclosure3,045$129Compare
Veltrix PX-2936 Edge M.2 NVMe to PCIe 4.0 x4 Adapter3,294$149Compare
Veltrix PX-8757 Core USB 3.2 Gen 2x2 NVMe Enclosure3,478$159Compare
Strivon PX-9017 Core PCIe 5.0 x16 Riser Cable2,680$119Compare

All PCIe Cards & NVMe Enclosures · JSON

Cite this page: Hardware Spec Index, “Tessarix PX-5185 Core Quad M.2 PCIe 4.0 x16 Card”, https://vextor7.com/item/20107157 (accessed 2026-10-22).