Hardware Spec Index

Veltrix PX-5181 SE M.2 NVMe to PCIe 4.0 x4 Adapter

PCIe Cards & NVMe Enclosures · Veltrix · SKU PX5181-SE · Released 2022 · Updated 2026-10-21

Key facts

Benchmark index2,635 (PCIe Cards & NVMe Enclosures scale)
Category rank#657
Street price$99
Power6 W
Performance per dollar26.62
Released2022

Specifications

BrandVeltrix
ModelVeltrix PX-5181 SE
TypeM.2 NVMe to PCIe 4.0 x4 Adapter
Host interfacePCIe 4.0 x4 (passive)
ThroughputUp to 7,500 MB/s (drive-limited)
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 ExplainedUSB4 ExplainedThunderbolt 5 ExplainedPCIe 5.0 Explained

Similar PCIe Cards & NVMe Enclosures

ModelBenchmarkPriceCompare
Altrix PX-5511 Core Quad M.2 PCIe 5.0 x16 Card5,404$369Compare
Altrix PX-9283 Edge M.2 NVMe to PCIe 4.0 x4 Adapter737$19Compare
Altrix PX-2233 XT USB4 40Gbps NVMe Enclosure2,851$129Compare
Strivon PX-2408 XT M.2 NVMe to PCIe 4.0 x4 Adapter1,875$59Compare
Altrix PX-7484 Prime Quad M.2 PCIe 5.0 x16 Card5,600$399Compare
Altrix PX-6014 Prime PCIe 4.0 x16 Riser Cable1,181$29Compare

All PCIe Cards & NVMe Enclosures · JSON

Cite this page: Hardware Spec Index, “Veltrix PX-5181 SE M.2 NVMe to PCIe 4.0 x4 Adapter”, https://vextor7.com/item/3731322 (accessed 2026-10-21).