Hardware Spec Index

Tessarix PX-7770 Core M.2 NVMe to PCIe 4.0 x4 Adapter

PCIe Cards & NVMe Enclosures · Tessarix · SKU PX7770-CORE · Released 2020 · Updated 2026-10-20

Key facts

Benchmark index2,856 (PCIe Cards & NVMe Enclosures scale)
Category rank#36,747
Street price$119
Power6 W
Performance per dollar24.00
Released2020

Specifications

BrandTessarix
ModelTessarix PX-7770 Core
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
Strivon PX-5397 Plus M.2 NVMe to PCIe 4.0 x4 Adapter2,352$99Compare
Strivon PX-4587 Ti Quad M.2 PCIe 4.0 x16 Card3,616$189Compare
Veltrix PX-1862 XT Dual M.2 PCIe Switch Card4,420$289Compare
Altrix PX-1252 Max USB 3.2 Gen 2 NVMe Enclosure5,392$399Compare
Altrix PX-5834 Core PCIe 4.0 x16 Riser Cable3,098$119Compare
Tessarix PX-4197 Core USB 3.2 Gen 2 NVMe Enclosure3,303$149Compare

All PCIe Cards & NVMe Enclosures · JSON

Cite this page: Hardware Spec Index, “Tessarix PX-7770 Core M.2 NVMe to PCIe 4.0 x4 Adapter”, https://vextor7.com/item/3402803 (accessed 2026-10-20).