Hardware Spec Index

Tessarix PX-7448 Prime Quad M.2 PCIe 5.0 x16 Card

PCIe Cards & NVMe Enclosures · Tessarix · SKU PX7448-PRIME · Released 2025 · Updated 2026-10-19

Key facts

Benchmark index5,192 (PCIe Cards & NVMe Enclosures scale)
Category rank#22,426
Street price$299
Power12 W
Performance per dollar17.36
Released2025

Specifications

BrandTessarix
ModelTessarix PX-7448 Prime
TypeQuad M.2 PCIe 5.0 x16 Card
Host interfacePCIe 5.0 x16, requires x4/x4/x4/x4 bifurcation
Throughput4× ~14,000 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 5.0 ExplainedUSB4 ExplainedThunderbolt 5 Explained

Similar PCIe Cards & NVMe Enclosures

ModelBenchmarkPriceCompare
Tessarix PX-6190 XT USB 3.2 Gen 2x2 NVMe Enclosure2,505$109Compare
Veltrix PX-2154 SE PCIe 4.0 x16 Riser Cable2,675$109Compare
Tessarix PX-1111 Plus M.2 NVMe to PCIe 4.0 x4 Adapter1,708$49Compare
Tessarix PX-9112 Core Quad M.2 PCIe 4.0 x16 Card4,396$269Compare
Altrix PX-6965 Ultra M.2 NVMe to PCIe 4.0 x4 Adapter920$19Compare
Altrix PX-6250 Prime M.2 NVMe to PCIe 4.0 x4 Adapter1,358$29Compare

All PCIe Cards & NVMe Enclosures · JSON

Cite this page: Hardware Spec Index, “Tessarix PX-7448 Prime Quad M.2 PCIe 5.0 x16 Card”, https://vextor7.com/item/93311042 (accessed 2026-10-19).