Hardware Spec Index

Tessarix PX-4149 XT USB 3.2 Gen 2x2 NVMe Enclosure

PCIe Cards & NVMe Enclosures · Tessarix · SKU PX4149-XT · Released 2022 · Updated 2026-10-22

Key facts

Benchmark index4,085 (PCIe Cards & NVMe Enclosures scale)
Category rank#44,259
Street price$199
Power8 W
Performance per dollar20.53
Released2022

Specifications

BrandTessarix
ModelTessarix PX-4149 XT
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
Strivon PX-8096 Pro USB4 40Gbps NVMe Enclosure3,281$169Compare
Strivon PX-1461 Core Quad M.2 PCIe 4.0 x16 Card3,346$159Compare
Tessarix PX-4171 Max USB 3.2 Gen 2 NVMe Enclosure5,445$339Compare
Strivon PX-3636 Ultra Quad M.2 PCIe 4.0 x16 Card3,384$169Compare
Strivon PX-1186 Plus USB 3.2 Gen 2x2 NVMe Enclosure1,885$59Compare
Tessarix PX-9207 Max USB 3.2 Gen 2 NVMe Enclosure2,876$119Compare

All PCIe Cards & NVMe Enclosures · JSON

Cite this page: Hardware Spec Index, “Tessarix PX-4149 XT USB 3.2 Gen 2x2 NVMe Enclosure”, https://vextor7.com/item/10201459 (accessed 2026-10-22).