Hardware Spec Index

Veltrix PX-3557 Plus Quad M.2 PCIe 4.0 x16 Card

PCIe Cards & NVMe Enclosures · Veltrix · SKU PX3557-PLUS · Released 2020 · Updated 2026-10-26

Key facts

Benchmark index4,321 (PCIe Cards & NVMe Enclosures scale)
Category rank#9,327
Street price$249
Power12 W
Performance per dollar17.35
Released2020

Specifications

BrandVeltrix
ModelVeltrix PX-3557 Plus
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
Altrix PX-9404 Plus M.2 NVMe to PCIe 4.0 x4 Adapter951$19Compare
Altrix PX-8768 Pro USB 3.2 Gen 2 NVMe Enclosure2,690$99Compare
Tessarix PX-6064 Ti Dual M.2 PCIe Switch Card5,329$359Compare
Tessarix PX-9065 XT PCIe 4.0 x16 Riser Cable1,814$49Compare
Tessarix PX-8039 Prime USB 3.2 Gen 2 NVMe Enclosure3,312$119Compare
Tessarix PX-5008 Max Quad M.2 PCIe 5.0 x16 Card5,381$369Compare

All PCIe Cards & NVMe Enclosures · JSON

Cite this page: Hardware Spec Index, “Veltrix PX-3557 Plus Quad M.2 PCIe 4.0 x16 Card”, https://vextor7.com/item/21533889 (accessed 2026-10-26).