Hardware Spec Index

Tessarix PX-9199 XT M.2 NVMe to PCIe 4.0 x4 Adapter

PCIe Cards & NVMe Enclosures · Tessarix · SKU PX9199-XT · Released 2024 · Updated 2026-10-26

Key facts

Benchmark index1,507 (PCIe Cards & NVMe Enclosures scale)
Category rank#40,656
Street price$39
Power6 W
Performance per dollar38.64
Released2024

Specifications

BrandTessarix
ModelTessarix PX-9199 XT
TypeM.2 NVMe to PCIe 4.0 x4 Adapter
Host interfacePCIe 4.0 x4 (passive)
ThroughputUp to 7,500 MB/s (drive-limited)
Drive supportM.2 NVMe 2230 / 2242 / 2260 / 2280
CoolingPassive heatsink
Bus powerSlot-powered
CompatibilityUEFI boot supported; check slot bifurcation

Related guides

NVMe SSDs ExplainedPCIe Lanes ExplainedUSB4 ExplainedThunderbolt 5 ExplainedPCIe 5.0 Explained

Similar PCIe Cards & NVMe Enclosures

ModelBenchmarkPriceCompare
Veltrix PX-7847 Core Dual M.2 PCIe Switch Card5,152$349Compare
Tessarix PX-9181 Pro M.2 NVMe to PCIe 4.0 x4 Adapter4,165$229Compare
Altrix PX-1445 Ultra M.2 NVMe to PCIe 4.0 x4 Adapter1,169$29Compare
Tessarix PX-4104 Pro USB 3.2 Gen 2x2 NVMe Enclosure1,760$49Compare
Strivon PX-7772 Ti Dual M.2 PCIe Switch Card5,509$359Compare
Altrix PX-6462 Ultra Dual M.2 PCIe Switch Card4,776$329Compare

All PCIe Cards & NVMe Enclosures · JSON

Cite this page: Hardware Spec Index, “Tessarix PX-9199 XT M.2 NVMe to PCIe 4.0 x4 Adapter”, https://vextor7.com/item/4148748 (accessed 2026-10-26).