Hardware Spec Index

Altrix PX-4816 XT Quad M.2 PCIe 5.0 x16 Card

PCIe Cards & NVMe Enclosures · Altrix · SKU PX4816-XT · Released 2024 · Updated 2026-10-19

Key facts

Benchmark index4,091 (PCIe Cards & NVMe Enclosures scale)
Category rank#42,504
Street price$239
Power12 W
Performance per dollar17.12
Released2024

Specifications

BrandAltrix
ModelAltrix PX-4816 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
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
Veltrix PX-3662 SE USB 3.2 Gen 2 NVMe Enclosure2,446$79Compare
Altrix PX-1359 Max PCIe 4.0 x16 Riser Cable3,046$129Compare
Strivon PX-4177 Ultra PCIe 4.0 x16 Riser Cable3,390$139Compare
Veltrix PX-5878 Plus Quad M.2 PCIe 4.0 x16 Card4,523$329Compare
Veltrix PX-3443 Prime M.2 NVMe to PCIe 4.0 x4 Adapter1,263$29Compare
Strivon PX-8167 SE USB 3.2 Gen 2 NVMe Enclosure2,472$89Compare

All PCIe Cards & NVMe Enclosures · JSON

Cite this page: Hardware Spec Index, “Altrix PX-4816 XT Quad M.2 PCIe 5.0 x16 Card”, https://vextor7.com/item/89175452 (accessed 2026-10-19).