Hardware Spec Index

Strivon PX-8511 Ultra Quad M.2 PCIe 4.0 x16 Card

PCIe Cards & NVMe Enclosures · Strivon · SKU PX8511-ULTRA · Released 2023 · Updated 2026-10-21

Key facts

Benchmark index5,356 (PCIe Cards & NVMe Enclosures scale)
Category rank#22,292
Street price$359
Power12 W
Performance per dollar14.92
Released2023

Specifications

BrandStrivon
ModelStrivon PX-8511 Ultra
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
CoolingPassive heatsink
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
Tessarix PX-9925 Ultra Dual M.2 PCIe Switch Card4,191$249Compare
Altrix PX-7582 XT M.2 NVMe to PCIe 4.0 x4 Adapter3,844$169Compare
Tessarix PX-4191 Core M.2 NVMe to PCIe 4.0 x4 Adapter3,452$159Compare
Tessarix PX-9774 Ultra Dual M.2 PCIe Switch Card3,889$229Compare
Tessarix PX-7449 Core USB 3.2 Gen 2x2 NVMe Enclosure1,909$59Compare
Altrix PX-4389 Core PCIe 4.0 x16 Riser Cable3,895$189Compare

All PCIe Cards & NVMe Enclosures · JSON

Cite this page: Hardware Spec Index, “Strivon PX-8511 Ultra Quad M.2 PCIe 4.0 x16 Card”, https://vextor7.com/item/92688134 (accessed 2026-10-21).