Hardware Spec Index

Altrix PX-5451 Max USB 3.2 Gen 2x2 NVMe Enclosure

PCIe Cards & NVMe Enclosures · Altrix · SKU PX5451-MAX · Released 2022 · Updated 2026-10-25

Key facts

Benchmark index4,823 (PCIe Cards & NVMe Enclosures scale)
Category rank#32,315
Street price$299
Power8 W
Performance per dollar16.13
Released2022

Specifications

BrandAltrix
ModelAltrix PX-5451 Max
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
Veltrix PX-6685 Prime Quad M.2 PCIe 4.0 x16 Card2,621$89Compare
Strivon PX-6742 XT Dual M.2 PCIe Switch Card3,262$179Compare
Strivon PX-5812 Plus USB4 40Gbps NVMe Enclosure4,857$339Compare
Altrix PX-6943 Max USB 3.2 Gen 2x2 NVMe Enclosure3,817$219Compare
Veltrix PX-3505 Prime Dual M.2 PCIe Switch Card3,733$209Compare
Strivon PX-5118 Edge USB4 40Gbps NVMe Enclosure3,220$149Compare

All PCIe Cards & NVMe Enclosures · JSON

Cite this page: Hardware Spec Index, “Altrix PX-5451 Max USB 3.2 Gen 2x2 NVMe Enclosure”, https://vextor7.com/item/21879833 (accessed 2026-10-25).