Hardware Spec Index

Altrix PX-4289 XT Quad M.2 PCIe 5.0 x16 Card

PCIe Cards & NVMe Enclosures · Altrix · SKU PX4289-XT · Released 2024 · Updated 2026-10-19

Key facts

Benchmark index3,902 (PCIe Cards & NVMe Enclosures scale)
Category rank#22,436
Street price$239
Power12 W
Performance per dollar16.33
Released2024

Specifications

BrandAltrix
ModelAltrix PX-4289 XT
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
CoolingHeatsink + 40 mm fan
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-9572 Ti USB 3.2 Gen 2x2 NVMe Enclosure2,818$109Compare
Altrix PX-5396 Core Quad M.2 PCIe 5.0 x16 Card5,473$369Compare
Altrix PX-4712 Prime PCIe 5.0 x16 Riser Cable2,473$89Compare
Strivon PX-5123 SE PCIe 4.0 x16 Riser Cable1,509$39Compare
Veltrix PX-9853 Ti PCIe 4.0 x16 Riser Cable2,166$69Compare
Strivon PX-6409 Plus M.2 NVMe to PCIe 4.0 x4 Adapter1,053$19Compare

All PCIe Cards & NVMe Enclosures · JSON

Cite this page: Hardware Spec Index, “Altrix PX-4289 XT Quad M.2 PCIe 5.0 x16 Card”, https://vextor7.com/item/17539098 (accessed 2026-10-19).