Hardware Spec Index

Tessarix PX-1481 SE Quad M.2 PCIe 4.0 x16 Card

PCIe Cards & NVMe Enclosures · Tessarix · SKU PX1481-SE · Released 2020 · Updated 2026-10-20

Key facts

Benchmark index4,263 (PCIe Cards & NVMe Enclosures scale)
Category rank#47,481
Street price$269
Power12 W
Performance per dollar15.85
Released2020

Specifications

BrandTessarix
ModelTessarix PX-1481 SE
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
Altrix PX-3855 Edge USB4 40Gbps NVMe Enclosure3,717$219Compare
Strivon PX-8111 Edge M.2 NVMe to PCIe 4.0 x4 Adapter1,415$29Compare
Strivon PX-5408 Prime USB4 40Gbps NVMe Enclosure4,509$249Compare
Veltrix PX-3607 Plus M.2 NVMe to PCIe 4.0 x4 Adapter880$19Compare
Altrix PX-1323 Pro M.2 NVMe to PCIe 4.0 x4 Adapter5,085$319Compare
Strivon PX-3992 Plus Quad M.2 PCIe 4.0 x16 Card4,643$229Compare

All PCIe Cards & NVMe Enclosures · JSON

Cite this page: Hardware Spec Index, “Tessarix PX-1481 SE Quad M.2 PCIe 4.0 x16 Card”, https://vextor7.com/item/3377124 (accessed 2026-10-20).