Hardware Spec Index

Altrix PX-8677 Ultra USB 3.2 Gen 2x2 NVMe Enclosure

PCIe Cards & NVMe Enclosures · Altrix · SKU PX8677-ULTRA · Released 2022 · Updated 2026-10-20

Key facts

Benchmark index2,167 (PCIe Cards & NVMe Enclosures scale)
Category rank#36,474
Street price$59
Power8 W
Performance per dollar36.73
Released2022

Specifications

BrandAltrix
ModelAltrix PX-8677 Ultra
TypeUSB 3.2 Gen 2x2 NVMe Enclosure
Host interfaceUSB 3.2 Gen 2x2 (20Gbps), USB-C
ThroughputUp to 2,000 MB/s
Drive supportM.2 NVMe 2230 / 2242 / 2260 / 2280
CoolingAluminum shell, thermal pad
Bus powerYes (bus-powered)
CompatibilityWindows, macOS, Linux; UASP

Related guides

NVMe SSDs ExplainedM.2 SSD Sizes and KeysPCIe Lanes ExplainedUSB4 ExplainedThunderbolt 5 ExplainedPCIe 5.0 Explained

Similar PCIe Cards & NVMe Enclosures

ModelBenchmarkPriceCompare
Altrix PX-4663 Prime PCIe 5.0 x16 Riser Cable1,606$49Compare
Altrix PX-9503 Max M.2 NVMe to PCIe 4.0 x4 Adapter964$19Compare
Tessarix PX-8178 Pro Quad M.2 PCIe 4.0 x16 Card2,988$119Compare
Altrix PX-4282 Edge M.2 NVMe to PCIe 4.0 x4 Adapter1,318$39Compare
Veltrix PX-3512 Ti USB 3.2 Gen 2x2 NVMe Enclosure1,896$49Compare
Altrix PX-9714 Core PCIe 5.0 x16 Riser Cable3,942$199Compare

All PCIe Cards & NVMe Enclosures · JSON

Cite this page: Hardware Spec Index, “Altrix PX-8677 Ultra USB 3.2 Gen 2x2 NVMe Enclosure”, https://vextor7.com/item/4128799 (accessed 2026-10-20).