Hardware Spec Index

Altrix PX-5603 Edge Quad M.2 PCIe 5.0 x16 Card

PCIe Cards & NVMe Enclosures · Altrix · SKU PX5603-EDGE · Released 2025 · Updated 2026-10-21

Key facts

Benchmark index5,329 (PCIe Cards & NVMe Enclosures scale)
Category rank#31,665
Street price$389
Power12 W
Performance per dollar13.70
Released2025

Specifications

BrandAltrix
ModelAltrix PX-5603 Edge
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-4231 Max M.2 NVMe to PCIe 4.0 x4 Adapter1,319$29Compare
Veltrix PX-4094 Core USB 3.2 Gen 2 NVMe Enclosure4,677$329Compare
Strivon PX-9047 Max USB 3.2 Gen 2x2 NVMe Enclosure1,534$39Compare
Tessarix PX-4131 Ultra PCIe 4.0 x16 Riser Cable1,801$49Compare
Strivon PX-2056 Plus USB 3.2 Gen 2 NVMe Enclosure3,961$229Compare
Strivon PX-1183 SE USB 3.2 Gen 2 NVMe Enclosure2,618$99Compare

All PCIe Cards & NVMe Enclosures · JSON

Cite this page: Hardware Spec Index, “Altrix PX-5603 Edge Quad M.2 PCIe 5.0 x16 Card”, https://vextor7.com/item/180695 (accessed 2026-10-21).