Hardware Spec Index

Altrix PX-9121 XT USB 3.2 Gen 2 NVMe Enclosure

PCIe Cards & NVMe Enclosures · Altrix · SKU PX9121-XT · Released 2021 · Updated 2026-10-23

Key facts

Benchmark index2,504 (PCIe Cards & NVMe Enclosures scale)
Category rank#14,676
Street price$99
Power8 W
Performance per dollar25.29
Released2021

Specifications

BrandAltrix
ModelAltrix PX-9121 XT
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
Altrix PX-2091 XT Dual M.2 PCIe Switch Card5,097$359Compare
Altrix PX-7136 Edge PCIe 4.0 x16 Riser Cable2,663$109Compare
Veltrix PX-9828 Edge Quad M.2 PCIe 4.0 x16 Card4,561$259Compare
Veltrix PX-7605 Prime USB 3.2 Gen 2x2 NVMe Enclosure4,556$249Compare
Tessarix PX-5682 Core M.2 NVMe to PCIe 4.0 x4 Adapter795$19Compare
Tessarix PX-6857 Core M.2 NVMe to PCIe 4.0 x4 Adapter1,171$29Compare

All PCIe Cards & NVMe Enclosures · JSON

Cite this page: Hardware Spec Index, “Altrix PX-9121 XT USB 3.2 Gen 2 NVMe Enclosure”, https://vextor7.com/item/79489078 (accessed 2026-10-23).