Hardware Spec Index

Altrix PX-7277 Prime USB4 40Gbps NVMe Enclosure

PCIe Cards & NVMe Enclosures · Altrix · SKU PX7277-PRIME · Released 2022 · Updated 2026-10-22

Key facts

Benchmark index4,014 (PCIe Cards & NVMe Enclosures scale)
Category rank#47,111
Street price$189
Power8 W
Performance per dollar21.24
Released2022

Specifications

BrandAltrix
ModelAltrix PX-7277 Prime
TypeUSB4 40Gbps NVMe Enclosure
Host interfaceUSB4 (40Gbps), Thunderbolt 3/4 compatible
ThroughputUp to 3,800 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 ExplainedUSB4 ExplainedM.2 SSD Sizes and KeysPCIe Lanes ExplainedThunderbolt 5 ExplainedPCIe 5.0 Explained

Similar PCIe Cards & NVMe Enclosures

ModelBenchmarkPriceCompare
Altrix PX-1470 Max Quad M.2 PCIe 4.0 x16 Card2,374$99Compare
Tessarix PX-6437 Prime PCIe 4.0 x16 Riser Cable2,607$109Compare
Strivon PX-9571 Pro PCIe 5.0 x16 Riser Cable2,899$139Compare
Veltrix PX-8001 Core Quad M.2 PCIe 4.0 x16 Card4,618$279Compare
Strivon PX-1950 Core M.2 NVMe to PCIe 4.0 x4 Adapter1,672$49Compare
Strivon PX-7541 SE PCIe 4.0 x16 Riser Cable2,597$89Compare

All PCIe Cards & NVMe Enclosures · JSON

Cite this page: Hardware Spec Index, “Altrix PX-7277 Prime USB4 40Gbps NVMe Enclosure”, https://vextor7.com/item/5608760 (accessed 2026-10-22).