Hardware Spec Index

Tessarix PX-7776 XT M.2 NVMe to PCIe 4.0 x4 Adapter

PCIe Cards & NVMe Enclosures · Tessarix · SKU PX7776-XT · Released 2020 · Updated 2026-10-23

Key facts

Benchmark index2,817 (PCIe Cards & NVMe Enclosures scale)
Category rank#5,290
Street price$129
Power6 W
Performance per dollar21.84
Released2020

Specifications

BrandTessarix
ModelTessarix PX-7776 XT
TypeM.2 NVMe to PCIe 4.0 x4 Adapter
Host interfacePCIe 4.0 x4 (passive)
ThroughputUp to 7,500 MB/s (drive-limited)
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 ExplainedUSB4 ExplainedThunderbolt 5 ExplainedPCIe 5.0 Explained

Similar PCIe Cards & NVMe Enclosures

ModelBenchmarkPriceCompare
Veltrix PX-7924 Core USB 3.2 Gen 2 NVMe Enclosure711$19Compare
Veltrix PX-2298 Prime PCIe 4.0 x16 Riser Cable2,763$119Compare
Strivon PX-3497 Plus USB 3.2 Gen 2 NVMe Enclosure2,341$79Compare
Strivon PX-7065 Ultra Dual M.2 PCIe Switch Card5,600$389Compare
Tessarix PX-1167 Prime USB 3.2 Gen 2 NVMe Enclosure3,225$149Compare
Veltrix PX-8605 Max M.2 NVMe to PCIe 4.0 x4 Adapter1,202$29Compare

All PCIe Cards & NVMe Enclosures · JSON

Cite this page: Hardware Spec Index, “Tessarix PX-7776 XT M.2 NVMe to PCIe 4.0 x4 Adapter”, https://vextor7.com/item/16794366 (accessed 2026-10-23).