Hardware Spec Index

Strivon PX-8821 Pro Quad M.2 PCIe 4.0 x16 Card

PCIe Cards & NVMe Enclosures · Strivon · SKU PX8821-PRO · Released 2021 · Updated 2026-10-19

Key facts

Benchmark index4,620 (PCIe Cards & NVMe Enclosures scale)
Category rank#48,944
Street price$299
Power12 W
Performance per dollar15.45
Released2021

Specifications

BrandStrivon
ModelStrivon PX-8821 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
Veltrix PX-5009 SE Dual M.2 PCIe Switch Card4,878$339Compare
Tessarix PX-6705 XT M.2 NVMe to PCIe 4.0 x4 Adapter4,101$249Compare
Tessarix PX-2186 SE Thunderbolt 5 NVMe Enclosure3,833$199Compare
Tessarix PX-3743 XT Quad M.2 PCIe 4.0 x16 Card5,033$329Compare
Strivon PX-8366 Plus Quad M.2 PCIe 4.0 x16 Card2,324$79Compare
Strivon PX-9146 Pro Dual M.2 PCIe Switch Card5,483$389Compare

All PCIe Cards & NVMe Enclosures · JSON

Cite this page: Hardware Spec Index, “Strivon PX-8821 Pro Quad M.2 PCIe 4.0 x16 Card”, https://vextor7.com/item/14830992 (accessed 2026-10-19).