Hardware Spec Index

Tessarix PX-9909 Ultra USB 3.2 Gen 2x2 NVMe Enclosure

PCIe Cards & NVMe Enclosures · Tessarix · SKU PX9909-ULTRA · Released 2025 · Updated 2026-10-18

Key facts

Benchmark index2,943 (PCIe Cards & NVMe Enclosures scale)
Category rank#19,374
Street price$109
Power8 W
Performance per dollar27.00
Released2025

Specifications

BrandTessarix
ModelTessarix PX-9909 Ultra
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-4927 Plus M.2 NVMe to PCIe 4.0 x4 Adapter5,372$359Compare
Altrix PX-1289 Prime M.2 NVMe to PCIe 4.0 x4 Adapter1,149$29Compare
Strivon PX-3686 XT PCIe 5.0 x16 Riser Cable3,104$129Compare
Strivon PX-3928 Max PCIe 5.0 x16 Riser Cable2,590$119Compare
Altrix PX-7017 Prime PCIe 4.0 x16 Riser Cable1,865$49Compare
Tessarix PX-5128 Ti PCIe 4.0 x16 Riser Cable788$19Compare

All PCIe Cards & NVMe Enclosures · JSON

Cite this page: Hardware Spec Index, “Tessarix PX-9909 Ultra USB 3.2 Gen 2x2 NVMe Enclosure”, https://vextor7.com/item/980280 (accessed 2026-10-18).