Hardware Spec Index

Tessarix PX-6873 Prime Quad M.2 PCIe 5.0 x16 Card

PCIe Cards & NVMe Enclosures · Tessarix · SKU PX6873-PRIME · Released 2025 · Updated 2026-10-25

Key facts

Benchmark index5,023 (PCIe Cards & NVMe Enclosures scale)
Category rank#38,555
Street price$359
Power12 W
Performance per dollar13.99
Released2025

Specifications

BrandTessarix
ModelTessarix PX-6873 Prime
TypeQuad M.2 PCIe 5.0 x16 Card
Host interfacePCIe 5.0 x16, requires x4/x4/x4/x4 bifurcation
Throughput4× ~14,000 MB/s
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 ExplainedPCIe 5.0 ExplainedUSB4 ExplainedThunderbolt 5 Explained

Similar PCIe Cards & NVMe Enclosures

ModelBenchmarkPriceCompare
Strivon PX-5803 Core USB 3.2 Gen 2 NVMe Enclosure881$19Compare
Tessarix PX-7941 SE Dual M.2 PCIe Switch Card4,443$229Compare
Veltrix PX-2354 Pro Dual M.2 PCIe Switch Card3,822$209Compare
Veltrix PX-8527 Pro PCIe 4.0 x16 Riser Cable4,048$229Compare
Altrix PX-5520 Edge M.2 NVMe to PCIe 4.0 x4 Adapter1,895$59Compare
Altrix PX-7539 Prime Quad M.2 PCIe 5.0 x16 Card4,233$249Compare

All PCIe Cards & NVMe Enclosures · JSON

Cite this page: Hardware Spec Index, “Tessarix PX-6873 Prime Quad M.2 PCIe 5.0 x16 Card”, https://vextor7.com/item/823835 (accessed 2026-10-25).