Hardware Spec Index

Strivon PX-4623 Ultra Quad M.2 PCIe 4.0 x16 Card

PCIe Cards & NVMe Enclosures · Strivon · SKU PX4623-ULTRA · Released 2022 · Updated 2026-10-22

Key facts

Benchmark index3,443 (PCIe Cards & NVMe Enclosures scale)
Category rank#33,517
Street price$169
Power12 W
Performance per dollar20.37
Released2022

Specifications

BrandStrivon
ModelStrivon PX-4623 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
Strivon PX-6345 Core M.2 NVMe to PCIe 4.0 x4 Adapter1,536$39Compare
Veltrix PX-4331 Max USB 3.2 Gen 2 NVMe Enclosure5,429$379Compare
Strivon PX-3520 Edge M.2 NVMe to PCIe 4.0 x4 Adapter1,522$39Compare
Tessarix PX-9608 Ultra USB 3.2 Gen 2 NVMe Enclosure5,319$349Compare
Tessarix PX-3317 Edge PCIe 5.0 x16 Riser Cable2,162$69Compare
Tessarix PX-1647 Core PCIe 4.0 x16 Riser Cable3,064$139Compare

All PCIe Cards & NVMe Enclosures · JSON

Cite this page: Hardware Spec Index, “Strivon PX-4623 Ultra Quad M.2 PCIe 4.0 x16 Card”, https://vextor7.com/item/15110808 (accessed 2026-10-22).