Hardware Spec Index

Altrix PX-4883 Ultra Quad M.2 PCIe 4.0 x16 Card

PCIe Cards & NVMe Enclosures · Altrix · SKU PX4883-ULTRA · Released 2020 · Updated 2026-10-21

Key facts

Benchmark index4,179 (PCIe Cards & NVMe Enclosures scale)
Category rank#5,891
Street price$229
Power12 W
Performance per dollar18.25
Released2020

Specifications

BrandAltrix
ModelAltrix PX-4883 Ultra
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
CoolingHeatsink + 40 mm fan
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
Tessarix PX-6005 XT USB 3.2 Gen 2 NVMe Enclosure1,176$29Compare
Tessarix PX-8320 Core M.2 NVMe to PCIe 4.0 x4 Adapter1,626$39Compare
Tessarix PX-1990 Prime Thunderbolt 5 NVMe Enclosure4,672$279Compare
Strivon PX-9578 SE PCIe 5.0 x16 Riser Cable3,634$219Compare
Tessarix PX-7999 Ultra USB 3.2 Gen 2 NVMe Enclosure2,564$99Compare
Altrix PX-1174 Plus USB 3.2 Gen 2 NVMe Enclosure2,637$99Compare

All PCIe Cards & NVMe Enclosures · JSON

Cite this page: Hardware Spec Index, “Altrix PX-4883 Ultra Quad M.2 PCIe 4.0 x16 Card”, https://vextor7.com/item/1242284 (accessed 2026-10-21).