Hardware Spec Index

Tessarix PX-2508 Ultra Quad M.2 PCIe 4.0 x16 Card

PCIe Cards & NVMe Enclosures · Tessarix · SKU PX2508-ULTRA · Released 2020 · Updated 2026-10-19

Key facts

Benchmark index5,588 (PCIe Cards & NVMe Enclosures scale)
Category rank#16,505
Street price$359
Power12 W
Performance per dollar15.57
Released2020

Specifications

BrandTessarix
ModelTessarix PX-2508 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
Veltrix PX-2096 XT USB4 40Gbps NVMe Enclosure4,413$249Compare
Veltrix PX-8388 Core USB4 40Gbps NVMe Enclosure2,670$109Compare
Tessarix PX-6032 XT M.2 NVMe to PCIe 4.0 x4 Adapter5,490$349Compare
Strivon PX-6361 Ti Quad M.2 PCIe 4.0 x16 Card4,160$229Compare
Altrix PX-1522 Ti Quad M.2 PCIe 5.0 x16 Card4,049$229Compare
Strivon PX-8169 Ultra USB 3.2 Gen 2x2 NVMe Enclosure4,291$239Compare

All PCIe Cards & NVMe Enclosures · JSON

Cite this page: Hardware Spec Index, “Tessarix PX-2508 Ultra Quad M.2 PCIe 4.0 x16 Card”, https://vextor7.com/item/60229 (accessed 2026-10-19).