Hardware Spec Index

Tessarix PX-1844 Ti Quad M.2 PCIe 4.0 x16 Card

PCIe Cards & NVMe Enclosures · Tessarix · SKU PX1844-TI · Released 2022 · Updated 2026-10-19

Key facts

Benchmark index2,627 (PCIe Cards & NVMe Enclosures scale)
Category rank#31,403
Street price$109
Power12 W
Performance per dollar24.10
Released2022

Specifications

BrandTessarix
ModelTessarix PX-1844 Ti
TypeQuad M.2 PCIe 4.0 x16 Card
Host interfacePCIe 4.0 x16, requires x4/x4/x4/x4 bifurcation
Throughput4× ~7,000 MB/s
Drive supportM.2 NVMe 2230 / 2242 / 2260 / 2280
CoolingHeatsink + 40 mm fan
Bus powerSlot-powered
CompatibilityUEFI boot supported; check slot bifurcation

Related guides

NVMe SSDs ExplainedPCIe Lanes ExplainedPCIe 4.0 vs PCIe 5.0USB4 ExplainedThunderbolt 5 ExplainedPCIe 5.0 Explained

Similar PCIe Cards & NVMe Enclosures

ModelBenchmarkPriceCompare
Strivon PX-2520 Core Quad M.2 PCIe 4.0 x16 Card2,259$69Compare
Strivon PX-9939 Edge Quad M.2 PCIe 4.0 x16 Card3,359$139Compare
Veltrix PX-1238 Plus Quad M.2 PCIe 4.0 x16 Card3,920$199Compare
Strivon PX-4031 Pro M.2 NVMe to PCIe 4.0 x4 Adapter1,049$29Compare
Tessarix PX-6578 Plus Dual M.2 PCIe Switch Card4,967$379Compare
Tessarix PX-1255 Ultra Dual M.2 PCIe Switch Card4,235$259Compare

All PCIe Cards & NVMe Enclosures · JSON

Cite this page: Hardware Spec Index, “Tessarix PX-1844 Ti Quad M.2 PCIe 4.0 x16 Card”, https://vextor7.com/item/779758 (accessed 2026-10-19).