Hardware Spec Index

Tessarix PX-5515 XT Quad M.2 PCIe 5.0 x16 Card

PCIe Cards & NVMe Enclosures · Tessarix · SKU PX5515-XT · Released 2024 · Updated 2026-10-26

Key facts

Benchmark index5,453 (PCIe Cards & NVMe Enclosures scale)
Category rank#28,823
Street price$349
Power12 W
Performance per dollar15.62
Released2024

Specifications

BrandTessarix
ModelTessarix PX-5515 XT
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
Strivon PX-8984 Prime Quad M.2 PCIe 4.0 x16 Card4,855$299Compare
Strivon PX-3280 Core Thunderbolt 5 NVMe Enclosure4,746$269Compare
Strivon PX-9880 Core Quad M.2 PCIe 4.0 x16 Card4,933$359Compare
Altrix PX-1572 Core USB4 40Gbps NVMe Enclosure3,663$199Compare
Tessarix PX-4454 Ultra Dual M.2 PCIe Switch Card5,014$399Compare
Tessarix PX-4900 Core Quad M.2 PCIe 4.0 x16 Card2,490$79Compare

All PCIe Cards & NVMe Enclosures · JSON

Cite this page: Hardware Spec Index, “Tessarix PX-5515 XT Quad M.2 PCIe 5.0 x16 Card”, https://vextor7.com/item/41585745 (accessed 2026-10-26).