Hardware Spec Index

Veltrix PX-5503 Max Quad M.2 PCIe 5.0 x16 Card

PCIe Cards & NVMe Enclosures · Veltrix · SKU PX5503-MAX · Released 2025 · Updated 2026-10-25

Key facts

Benchmark index4,675 (PCIe Cards & NVMe Enclosures scale)
Category rank#7,592
Street price$349
Power12 W
Performance per dollar13.40
Released2025

Specifications

BrandVeltrix
ModelVeltrix PX-5503 Max
TypeQuad M.2 PCIe 5.0 x16 Card
Host interfacePCIe 5.0 x16, requires x4/x4/x4/x4 bifurcation
Throughput4× ~14,000 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 5.0 ExplainedUSB4 ExplainedThunderbolt 5 Explained

Similar PCIe Cards & NVMe Enclosures

ModelBenchmarkPriceCompare
Strivon PX-5028 Pro Quad M.2 PCIe 4.0 x16 Card5,426$339Compare
Tessarix PX-3094 Ultra USB 3.2 Gen 2 NVMe Enclosure2,828$119Compare
Veltrix PX-7108 SE M.2 NVMe to PCIe 4.0 x4 Adapter1,127$29Compare
Strivon PX-1127 Pro USB4 40Gbps NVMe Enclosure4,039$229Compare
Veltrix PX-2029 Pro PCIe 4.0 x16 Riser Cable2,687$109Compare
Tessarix PX-7534 Edge USB 3.2 Gen 2x2 NVMe Enclosure1,765$59Compare

All PCIe Cards & NVMe Enclosures · JSON

Cite this page: Hardware Spec Index, “Veltrix PX-5503 Max Quad M.2 PCIe 5.0 x16 Card”, https://vextor7.com/item/19583191 (accessed 2026-10-25).