Hardware Spec Index

Veltrix PX-5591 Max M.2 NVMe to PCIe 4.0 x4 Adapter

PCIe Cards & NVMe Enclosures · Veltrix · SKU PX5591-MAX · Released 2025 · Updated 2026-10-19

Key facts

Benchmark index711 (PCIe Cards & NVMe Enclosures scale)
Category rank#42,871
Street price$19
Power6 W
Performance per dollar37.42
Released2025

Specifications

BrandVeltrix
ModelVeltrix PX-5591 Max
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
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-3364 Edge PCIe 4.0 x16 Riser Cable1,397$29Compare
Altrix PX-4310 Max USB 3.2 Gen 2 NVMe Enclosure3,140$119Compare
Altrix PX-4046 Core Quad M.2 PCIe 4.0 x16 Card4,673$319Compare
Strivon PX-9976 Plus Quad M.2 PCIe 5.0 x16 Card4,803$299Compare
Strivon PX-3740 Pro M.2 NVMe to PCIe 4.0 x4 Adapter2,703$99Compare
Veltrix PX-5159 Pro Dual M.2 PCIe Switch Card3,523$169Compare

All PCIe Cards & NVMe Enclosures · JSON

Cite this page: Hardware Spec Index, “Veltrix PX-5591 Max M.2 NVMe to PCIe 4.0 x4 Adapter”, https://vextor7.com/item/91678043 (accessed 2026-10-19).