Hardware Spec Index

Altrix PX-1944 XT Thunderbolt 5 NVMe Enclosure

PCIe Cards & NVMe Enclosures · Altrix · SKU PX1944-XT · Released 2025 · Updated 2026-10-23

Key facts

Benchmark index5,388 (PCIe Cards & NVMe Enclosures scale)
Category rank#33,647
Street price$389
Power8 W
Performance per dollar13.85
Released2025

Specifications

BrandAltrix
ModelAltrix PX-1944 XT
TypeThunderbolt 5 NVMe Enclosure
Host interfaceThunderbolt 5 (80Gbps), USB4 compatible
ThroughputUp to 6,000 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 ExplainedThunderbolt 5 ExplainedM.2 SSD Sizes and KeysPCIe Lanes ExplainedUSB4 ExplainedPCIe 5.0 Explained

Similar PCIe Cards & NVMe Enclosures

ModelBenchmarkPriceCompare
Tessarix PX-3779 Max USB4 40Gbps NVMe Enclosure3,519$179Compare
Veltrix PX-6607 Ultra PCIe 4.0 x16 Riser Cable4,280$289Compare
Altrix PX-5501 Core Thunderbolt 5 NVMe Enclosure5,512$379Compare
Strivon PX-8418 Prime USB4 40Gbps NVMe Enclosure3,382$159Compare
Tessarix PX-2902 XT USB 3.2 Gen 2 NVMe Enclosure1,549$49Compare
Veltrix PX-4463 Core PCIe 4.0 x16 Riser Cable1,396$39Compare

All PCIe Cards & NVMe Enclosures · JSON

Cite this page: Hardware Spec Index, “Altrix PX-1944 XT Thunderbolt 5 NVMe Enclosure”, https://vextor7.com/item/21479041 (accessed 2026-10-23).