Hardware Spec Index

Veltrix PX-3455 Ultra Quad M.2 PCIe 4.0 x16 Card

PCIe Cards & NVMe Enclosures · Veltrix · SKU PX3455-ULTRA · Released 2023 · Updated 2026-10-23

Key facts

Benchmark index2,957 (PCIe Cards & NVMe Enclosures scale)
Category rank#47,648
Street price$149
Power12 W
Performance per dollar19.85
Released2023

Specifications

BrandVeltrix
ModelVeltrix PX-3455 Ultra
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
Strivon PX-1678 Plus USB 3.2 Gen 2 NVMe Enclosure2,234$69Compare
Strivon PX-1171 Max M.2 NVMe to PCIe 4.0 x4 Adapter751$19Compare
Tessarix PX-7150 Plus PCIe 4.0 x16 Riser Cable3,804$209Compare
Veltrix PX-7331 Pro USB4 40Gbps NVMe Enclosure3,972$229Compare
Tessarix PX-1384 Edge USB 3.2 Gen 2x2 NVMe Enclosure2,537$89Compare
Veltrix PX-2150 XT Quad M.2 PCIe 4.0 x16 Card5,266$399Compare

All PCIe Cards & NVMe Enclosures · JSON

Cite this page: Hardware Spec Index, “Veltrix PX-3455 Ultra Quad M.2 PCIe 4.0 x16 Card”, https://vextor7.com/item/91583578 (accessed 2026-10-23).