Hardware Spec Index

Tessarix PX-9516 Prime Quad M.2 PCIe 4.0 x16 Card

PCIe Cards & NVMe Enclosures · Tessarix · SKU PX9516-PRIME · Released 2026 · Updated 2026-10-26

Key facts

Benchmark index3,074 (PCIe Cards & NVMe Enclosures scale)
Category rank#25,626
Street price$109
Power12 W
Performance per dollar28.20
Released2026

Specifications

BrandTessarix
ModelTessarix PX-9516 Prime
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
Strivon PX-9867 Prime USB 3.2 Gen 2x2 NVMe Enclosure2,974$129Compare
Altrix PX-8077 Core USB 3.2 Gen 2 NVMe Enclosure5,561$349Compare
Veltrix PX-7311 Pro USB4 40Gbps NVMe Enclosure3,661$209Compare
Altrix PX-2308 XT USB 3.2 Gen 2 NVMe Enclosure4,585$289Compare
Strivon PX-6079 Plus USB4 40Gbps NVMe Enclosure3,854$219Compare
Tessarix PX-4609 Edge USB 3.2 Gen 2 NVMe Enclosure4,194$229Compare

All PCIe Cards & NVMe Enclosures · JSON

Cite this page: Hardware Spec Index, “Tessarix PX-9516 Prime Quad M.2 PCIe 4.0 x16 Card”, https://vextor7.com/item/7591601 (accessed 2026-10-26).