Hardware Spec Index

Altrix PX-1455 SE Quad M.2 PCIe 4.0 x16 Card

PCIe Cards & NVMe Enclosures · Altrix · SKU PX1455-SE · Released 2022 · Updated 2026-10-24

Key facts

Benchmark index5,476 (PCIe Cards & NVMe Enclosures scale)
Category rank#19,684
Street price$379
Power12 W
Performance per dollar14.45
Released2022

Specifications

BrandAltrix
ModelAltrix PX-1455 SE
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
Veltrix PX-7710 Max M.2 NVMe to PCIe 4.0 x4 Adapter1,174$29Compare
Veltrix PX-1412 Prime PCIe 4.0 x16 Riser Cable1,631$49Compare
Veltrix PX-5321 Edge USB 3.2 Gen 2 NVMe Enclosure2,789$109Compare
Altrix PX-1042 XT PCIe 4.0 x16 Riser Cable902$19Compare
Tessarix PX-6756 Max Quad M.2 PCIe 4.0 x16 Card4,623$239Compare
Tessarix PX-2064 Pro Quad M.2 PCIe 5.0 x16 Card5,005$369Compare

All PCIe Cards & NVMe Enclosures · JSON

Cite this page: Hardware Spec Index, “Altrix PX-1455 SE Quad M.2 PCIe 4.0 x16 Card”, https://vextor7.com/item/7739259 (accessed 2026-10-24).