Hardware Spec Index

Strivon PX-8921 Pro Quad M.2 PCIe 4.0 x16 Card

PCIe Cards & NVMe Enclosures · Strivon · SKU PX8921-PRO · Released 2026 · Updated 2026-10-24

Key facts

Benchmark index3,351 (PCIe Cards & NVMe Enclosures scale)
Category rank#9,464
Street price$189
Power12 W
Performance per dollar17.73
Released2026

Specifications

BrandStrivon
ModelStrivon PX-8921 Pro
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-7708 Ti Dual M.2 PCIe Switch Card3,524$149Compare
Altrix PX-9811 Plus Quad M.2 PCIe 5.0 x16 Card5,360$359Compare
Altrix PX-4189 Core USB4 40Gbps NVMe Enclosure4,519$299Compare
Altrix PX-5476 Pro USB 3.2 Gen 2 NVMe Enclosure1,645$39Compare
Veltrix PX-1446 Pro M.2 NVMe to PCIe 4.0 x4 Adapter2,522$89Compare
Strivon PX-4069 Prime PCIe 4.0 x16 Riser Cable2,376$89Compare

All PCIe Cards & NVMe Enclosures · JSON

Cite this page: Hardware Spec Index, “Strivon PX-8921 Pro Quad M.2 PCIe 4.0 x16 Card”, https://vextor7.com/item/3452254 (accessed 2026-10-24).