Hardware Spec Index

Strivon PX-5351 Ultra Quad M.2 PCIe 4.0 x16 Card

PCIe Cards & NVMe Enclosures · Strivon · SKU PX5351-ULTRA · Released 2020 · Updated 2026-10-20

Key facts

Benchmark index4,860 (PCIe Cards & NVMe Enclosures scale)
Category rank#15,569
Street price$299
Power12 W
Performance per dollar16.25
Released2020

Specifications

BrandStrivon
ModelStrivon PX-5351 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
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-1674 Ultra Thunderbolt 5 NVMe Enclosure4,167$219Compare
Altrix PX-9246 Core USB 3.2 Gen 2x2 NVMe Enclosure3,429$139Compare
Strivon PX-5814 Pro PCIe 4.0 x16 Riser Cable1,716$39Compare
Altrix PX-3560 XT Quad M.2 PCIe 4.0 x16 Card3,442$149Compare
Veltrix PX-7485 Plus USB 3.2 Gen 2x2 NVMe Enclosure2,103$69Compare
Altrix PX-9103 Plus PCIe 5.0 x16 Riser Cable2,440$79Compare

All PCIe Cards & NVMe Enclosures · JSON

Cite this page: Hardware Spec Index, “Strivon PX-5351 Ultra Quad M.2 PCIe 4.0 x16 Card”, https://vextor7.com/item/30008286 (accessed 2026-10-20).