Hardware Spec Index

Veltrix PX-4549 Max Dual M.2 PCIe Switch Card

PCIe Cards & NVMe Enclosures · Veltrix · SKU PX4549-MAX · Released 2021 · Updated 2026-10-19

Key facts

Benchmark index4,447 (PCIe Cards & NVMe Enclosures scale)
Category rank#13,206
Street price$219
Power6 W
Performance per dollar20.31
Released2021

Specifications

BrandVeltrix
ModelVeltrix PX-4549 Max
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
Strivon PX-9217 Ti M.2 NVMe to PCIe 4.0 x4 Adapter1,840$49Compare
Veltrix PX-3983 Max USB4 40Gbps NVMe Enclosure4,094$229Compare
Veltrix PX-6620 Core Quad M.2 PCIe 4.0 x16 Card3,066$139Compare
Tessarix PX-7462 XT PCIe 4.0 x16 Riser Cable4,200$229Compare
Altrix PX-5939 XT USB 3.2 Gen 2 NVMe Enclosure2,344$79Compare
Altrix PX-9736 Core Quad M.2 PCIe 4.0 x16 Card3,416$149Compare

All PCIe Cards & NVMe Enclosures · JSON

Cite this page: Hardware Spec Index, “Veltrix PX-4549 Max Dual M.2 PCIe Switch Card”, https://vextor7.com/item/4051992 (accessed 2026-10-19).