Hardware Spec Index

Altrix PX-2779 Ultra M.2 NVMe to PCIe 4.0 x4 Adapter

PCIe Cards & NVMe Enclosures · Altrix · SKU PX2779-ULTRA · Released 2023 · Updated 2026-10-21

Key facts

Benchmark index2,327 (PCIe Cards & NVMe Enclosures scale)
Category rank#40,531
Street price$79
Power6 W
Performance per dollar29.46
Released2023

Specifications

BrandAltrix
ModelAltrix PX-2779 Ultra
TypeM.2 NVMe to PCIe 4.0 x4 Adapter
Host interfacePCIe 4.0 x4 (passive)
ThroughputUp to 7,500 MB/s (drive-limited)
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 ExplainedUSB4 ExplainedThunderbolt 5 ExplainedPCIe 5.0 Explained

Similar PCIe Cards & NVMe Enclosures

ModelBenchmarkPriceCompare
Strivon PX-6826 Pro PCIe 4.0 x16 Riser Cable3,611$169Compare
Altrix PX-6116 Pro PCIe 5.0 x16 Riser Cable2,210$69Compare
Strivon PX-7693 Max PCIe 5.0 x16 Riser Cable1,874$59Compare
Strivon PX-2701 Max USB4 40Gbps NVMe Enclosure2,960$109Compare
Altrix PX-4836 SE M.2 NVMe to PCIe 4.0 x4 Adapter1,228$29Compare
Strivon PX-3154 Prime PCIe 4.0 x16 Riser Cable2,305$89Compare

All PCIe Cards & NVMe Enclosures · JSON

Cite this page: Hardware Spec Index, “Altrix PX-2779 Ultra M.2 NVMe to PCIe 4.0 x4 Adapter”, https://vextor7.com/item/4532023 (accessed 2026-10-21).