Hardware Spec Index

Altrix PX-2477 Max Quad M.2 PCIe 4.0 x16 Card

PCIe Cards & NVMe Enclosures · Altrix · SKU PX2477-MAX · Released 2026 · Updated 2026-10-24

Key facts

Benchmark index4,278 (PCIe Cards & NVMe Enclosures scale)
Category rank#2,357
Street price$249
Power12 W
Performance per dollar17.18
Released2026

Specifications

BrandAltrix
ModelAltrix PX-2477 Max
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-5995 Ultra Dual M.2 PCIe Switch Card4,243$279Compare
Altrix PX-5420 Core PCIe 5.0 x16 Riser Cable2,612$99Compare
Strivon PX-6291 XT PCIe 4.0 x16 Riser Cable1,236$29Compare
Tessarix PX-5795 XT M.2 NVMe to PCIe 4.0 x4 Adapter4,956$349Compare
Strivon PX-8634 SE M.2 NVMe to PCIe 4.0 x4 Adapter2,748$99Compare
Altrix PX-8572 Pro USB4 40Gbps NVMe Enclosure4,254$249Compare

All PCIe Cards & NVMe Enclosures · JSON

Cite this page: Hardware Spec Index, “Altrix PX-2477 Max Quad M.2 PCIe 4.0 x16 Card”, https://vextor7.com/item/8941683 (accessed 2026-10-24).