Hardware Spec Index

Veltrix PX-5881 Plus M.2 NVMe to PCIe 4.0 x4 Adapter

PCIe Cards & NVMe Enclosures · Veltrix · SKU PX5881-PLUS · Released 2019 · Updated 2026-10-26

Key facts

Benchmark index1,501 (PCIe Cards & NVMe Enclosures scale)
Category rank#10,351
Street price$39
Power6 W
Performance per dollar38.49
Released2019

Specifications

BrandVeltrix
ModelVeltrix PX-5881 Plus
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
Veltrix PX-7556 XT Dual M.2 PCIe Switch Card5,316$339Compare
Veltrix PX-1294 Core M.2 NVMe to PCIe 4.0 x4 Adapter691$19Compare
Veltrix PX-9676 Edge PCIe 5.0 x16 Riser Cable4,121$239Compare
Tessarix PX-7921 XT Dual M.2 PCIe Switch Card3,584$179Compare
Strivon PX-6892 Max M.2 NVMe to PCIe 4.0 x4 Adapter850$19Compare
Veltrix PX-5382 Edge USB 3.2 Gen 2x2 NVMe Enclosure1,858$59Compare

All PCIe Cards & NVMe Enclosures · JSON

Cite this page: Hardware Spec Index, “Veltrix PX-5881 Plus M.2 NVMe to PCIe 4.0 x4 Adapter”, https://vextor7.com/item/8998641 (accessed 2026-10-26).