Hardware Spec Index

Strivon PX-7581 Edge Dual M.2 PCIe Switch Card

PCIe Cards & NVMe Enclosures · Strivon · SKU PX7581-EDGE · Released 2023 · Updated 2026-10-19

Key facts

Benchmark index5,040 (PCIe Cards & NVMe Enclosures scale)
Category rank#19,281
Street price$329
Power6 W
Performance per dollar15.32
Released2023

Specifications

BrandStrivon
ModelStrivon PX-7581 Edge
TypeDual M.2 PCIe Switch Card
Host interfacePCIe 4.0 x8 with onboard PCIe switch (no bifurcation needed)
ThroughputUp to 14,000 MB/s aggregate
Drive supportM.2 NVMe 2230 / 2242 / 2260 / 2280
CoolingPassive heatsink
Bus powerSlot-powered
CompatibilityUEFI boot supported; check slot bifurcation

Related guides

NVMe SSDs ExplainedPCIe Lanes ExplainedUSB4 ExplainedThunderbolt 5 ExplainedPCIe 5.0 Explained

Similar PCIe Cards & NVMe Enclosures

ModelBenchmarkPriceCompare
Veltrix PX-2097 Prime Dual M.2 PCIe Switch Card4,779$289Compare
Altrix PX-2870 Edge M.2 NVMe to PCIe 4.0 x4 Adapter964$29Compare
Veltrix PX-7390 XT USB 3.2 Gen 2x2 NVMe Enclosure5,123$349Compare
Strivon PX-5919 XT PCIe 4.0 x16 Riser Cable2,637$109Compare
Tessarix PX-5047 Plus USB4 40Gbps NVMe Enclosure3,251$129Compare
Veltrix PX-7051 Pro USB 3.2 Gen 2 NVMe Enclosure3,933$189Compare

All PCIe Cards & NVMe Enclosures · JSON

Cite this page: Hardware Spec Index, “Strivon PX-7581 Edge Dual M.2 PCIe Switch Card”, https://vextor7.com/item/5991 (accessed 2026-10-19).