Hardware Spec Index

Veltrix PX-2581 Max Quad M.2 PCIe 4.0 x16 Card

PCIe Cards & NVMe Enclosures · Veltrix · SKU PX2581-MAX · Released 2026 · Updated 2026-10-19

Key facts

Benchmark index3,770 (PCIe Cards & NVMe Enclosures scale)
Category rank#22,135
Street price$189
Power12 W
Performance per dollar19.95
Released2026

Specifications

BrandVeltrix
ModelVeltrix PX-2581 Max
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
CoolingPassive heatsink
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-6483 Pro Thunderbolt 5 NVMe Enclosure4,921$289Compare
Altrix PX-6688 Pro Quad M.2 PCIe 4.0 x16 Card3,158$149Compare
Veltrix PX-4606 Plus USB 3.2 Gen 2 NVMe Enclosure999$19Compare
Tessarix PX-2339 Plus PCIe 5.0 x16 Riser Cable3,535$149Compare
Strivon PX-9131 XT USB4 40Gbps NVMe Enclosure5,030$349Compare
Altrix PX-2778 Plus Dual M.2 PCIe Switch Card3,878$199Compare

All PCIe Cards & NVMe Enclosures · JSON

Cite this page: Hardware Spec Index, “Veltrix PX-2581 Max Quad M.2 PCIe 4.0 x16 Card”, https://vextor7.com/item/223530 (accessed 2026-10-19).