Hardware Spec Index

Tessarix PX-4249 Ultra USB 3.2 Gen 2 NVMe Enclosure

PCIe Cards & NVMe Enclosures · Tessarix · SKU PX4249-ULTRA · Released 2019 · Updated 2026-10-21

Key facts

Benchmark index5,054 (PCIe Cards & NVMe Enclosures scale)
Category rank#8,146
Street price$289
Power8 W
Performance per dollar17.49
Released2019

Specifications

BrandTessarix
ModelTessarix PX-4249 Ultra
TypeUSB 3.2 Gen 2 NVMe Enclosure
Host interfaceUSB 3.2 Gen 2 (10Gbps), USB-C
ThroughputUp to 1,050 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-8355 Pro USB 3.2 Gen 2 NVMe Enclosure2,699$99Compare
Strivon PX-6500 Plus USB 3.2 Gen 2 NVMe Enclosure3,159$139Compare
Tessarix PX-6839 Core Dual M.2 PCIe Switch Card4,604$299Compare
Strivon PX-8344 Prime Quad M.2 PCIe 4.0 x16 Card3,914$199Compare
Tessarix PX-9999 Core USB 3.2 Gen 2x2 NVMe Enclosure2,424$79Compare
Altrix PX-4687 Ultra PCIe 4.0 x16 Riser Cable1,029$19Compare

All PCIe Cards & NVMe Enclosures · JSON

Cite this page: Hardware Spec Index, “Tessarix PX-4249 Ultra USB 3.2 Gen 2 NVMe Enclosure”, https://vextor7.com/item/5092736 (accessed 2026-10-21).