Hardware Spec Index

Tessarix PX-7623 XT Quad M.2 PCIe 4.0 x16 Card

PCIe Cards & NVMe Enclosures · Tessarix · SKU PX7623-XT · Released 2021 · Updated 2026-10-26

Key facts

Benchmark index5,522 (PCIe Cards & NVMe Enclosures scale)
Category rank#10,574
Street price$349
Power12 W
Performance per dollar15.82
Released2021

Specifications

BrandTessarix
ModelTessarix PX-7623 XT
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
Tessarix PX-2680 XT USB 3.2 Gen 2 NVMe Enclosure4,174$229Compare
Tessarix PX-6013 SE PCIe 4.0 x16 Riser Cable2,494$89Compare
Tessarix PX-1765 Ultra USB 3.2 Gen 2x2 NVMe Enclosure1,381$39Compare
Strivon PX-3921 Plus USB 3.2 Gen 2 NVMe Enclosure2,942$139Compare
Strivon PX-8993 Max M.2 NVMe to PCIe 4.0 x4 Adapter953$19Compare
Strivon PX-4322 XT Quad M.2 PCIe 4.0 x16 Card2,260$79Compare

All PCIe Cards & NVMe Enclosures · JSON

Cite this page: Hardware Spec Index, “Tessarix PX-7623 XT Quad M.2 PCIe 4.0 x16 Card”, https://vextor7.com/item/97719149 (accessed 2026-10-26).