Hardware Spec Index

Tessarix PX-5520 Ultra Quad M.2 PCIe 4.0 x16 Card

PCIe Cards & NVMe Enclosures · Tessarix · SKU PX5520-ULTRA · Released 2026 · Updated 2026-10-26

Key facts

Benchmark index3,635 (PCIe Cards & NVMe Enclosures scale)
Category rank#49,914
Street price$189
Power12 W
Performance per dollar19.23
Released2026

Specifications

BrandTessarix
ModelTessarix PX-5520 Ultra
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
CoolingPassive heatsink
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-4990 Plus Quad M.2 PCIe 4.0 x16 Card2,104$59Compare
Strivon PX-3496 Pro Dual M.2 PCIe Switch Card4,277$259Compare
Veltrix PX-2412 Ti Quad M.2 PCIe 4.0 x16 Card2,494$99Compare
Strivon PX-6848 Pro M.2 NVMe to PCIe 4.0 x4 Adapter1,730$49Compare
Strivon PX-3893 Ti USB4 40Gbps NVMe Enclosure4,532$299Compare
Tessarix PX-7193 Ultra USB 3.2 Gen 2 NVMe Enclosure3,427$189Compare

All PCIe Cards & NVMe Enclosures · JSON

Cite this page: Hardware Spec Index, “Tessarix PX-5520 Ultra Quad M.2 PCIe 4.0 x16 Card”, https://vextor7.com/item/9704372 (accessed 2026-10-26).