Hardware Spec Index

Altrix PX-2777 Core M.2 NVMe to PCIe 4.0 x4 Adapter

PCIe Cards & NVMe Enclosures · Altrix · SKU PX2777-CORE · Released 2020 · Updated 2026-10-20

Key facts

Benchmark index2,760 (PCIe Cards & NVMe Enclosures scale)
Category rank#2,944
Street price$109
Power6 W
Performance per dollar25.32
Released2020

Specifications

BrandAltrix
ModelAltrix PX-2777 Core
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
CoolingHeatsink + 40 mm fan
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
Veltrix PX-3161 SE PCIe 4.0 x16 Riser Cable1,605$39Compare
Strivon PX-7327 Core Dual M.2 PCIe Switch Card4,352$299Compare
Veltrix PX-1251 SE M.2 NVMe to PCIe 4.0 x4 Adapter1,677$49Compare
Altrix PX-2453 Ti Dual M.2 PCIe Switch Card4,794$369Compare
Tessarix PX-9800 Pro USB 3.2 Gen 2 NVMe Enclosure1,637$49Compare
Veltrix PX-9519 Pro Dual M.2 PCIe Switch Card5,153$329Compare

All PCIe Cards & NVMe Enclosures · JSON

Cite this page: Hardware Spec Index, “Altrix PX-2777 Core M.2 NVMe to PCIe 4.0 x4 Adapter”, https://vextor7.com/item/32948569 (accessed 2026-10-20).