Hardware Spec Index

Altrix PX-8451 Core USB 3.2 Gen 2x2 NVMe Enclosure

PCIe Cards & NVMe Enclosures · Altrix · SKU PX8451-CORE · Released 2026 · Updated 2026-10-26

Key facts

Benchmark index1,443 (PCIe Cards & NVMe Enclosures scale)
Category rank#28,050
Street price$29
Power8 W
Performance per dollar49.76
Released2026

Specifications

BrandAltrix
ModelAltrix PX-8451 Core
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-2724 Ti M.2 NVMe to PCIe 4.0 x4 Adapter1,363$39Compare
Altrix PX-6287 Plus Quad M.2 PCIe 4.0 x16 Card3,664$169Compare
Altrix PX-8330 Core Dual M.2 PCIe Switch Card5,579$359Compare
Altrix PX-8180 Pro Quad M.2 PCIe 4.0 x16 Card4,228$289Compare
Altrix PX-4660 Core USB4 40Gbps NVMe Enclosure3,984$189Compare
Veltrix PX-8975 XT Quad M.2 PCIe 4.0 x16 Card4,737$319Compare

All PCIe Cards & NVMe Enclosures · JSON

Cite this page: Hardware Spec Index, “Altrix PX-8451 Core USB 3.2 Gen 2x2 NVMe Enclosure”, https://vextor7.com/item/7010591 (accessed 2026-10-26).