Hardware Spec Index

Strivon PX-9955 Core Quad M.2 PCIe 4.0 x16 Card

PCIe Cards & NVMe Enclosures · Strivon · SKU PX9955-CORE · Released 2020 · Updated 2026-10-21

Key facts

Benchmark index5,090 (PCIe Cards & NVMe Enclosures scale)
Category rank#4,419
Street price$329
Power12 W
Performance per dollar15.47
Released2020

Specifications

BrandStrivon
ModelStrivon PX-9955 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
Altrix PX-9878 Prime PCIe 5.0 x16 Riser Cable2,946$129Compare
Veltrix PX-4818 Prime M.2 NVMe to PCIe 4.0 x4 Adapter2,818$119Compare
Altrix PX-6191 Ti USB 3.2 Gen 2 NVMe Enclosure1,727$49Compare
Altrix PX-1009 Prime USB 3.2 Gen 2 NVMe Enclosure1,913$49Compare
Strivon PX-5801 XT USB 3.2 Gen 2 NVMe Enclosure1,442$39Compare
Veltrix PX-5969 SE Quad M.2 PCIe 4.0 x16 Card3,774$179Compare

All PCIe Cards & NVMe Enclosures · JSON

Cite this page: Hardware Spec Index, “Strivon PX-9955 Core Quad M.2 PCIe 4.0 x16 Card”, https://vextor7.com/item/968637 (accessed 2026-10-21).