Hardware Spec Index

Tessarix PX-9277 Max USB4 40Gbps NVMe Enclosure

PCIe Cards & NVMe Enclosures · Tessarix · SKU PX9277-MAX · Released 2025 · Updated 2026-10-23

Key facts

Benchmark index3,544 (PCIe Cards & NVMe Enclosures scale)
Category rank#25,052
Street price$179
Power8 W
Performance per dollar19.80
Released2025

Specifications

BrandTessarix
ModelTessarix PX-9277 Max
TypeUSB4 40Gbps NVMe Enclosure
Host interfaceUSB4 (40Gbps), Thunderbolt 3/4 compatible
ThroughputUp to 3,800 MB/s
Drive supportM.2 NVMe 2230 / 2242 / 2260 / 2280
CoolingAluminum shell, thermal pad
Bus powerYes (bus-powered)
CompatibilityWindows, macOS, Linux; UASP

Related guides

NVMe SSDs ExplainedUSB4 ExplainedM.2 SSD Sizes and KeysPCIe Lanes ExplainedThunderbolt 5 ExplainedPCIe 5.0 Explained

Similar PCIe Cards & NVMe Enclosures

ModelBenchmarkPriceCompare
Veltrix PX-9022 Max Thunderbolt 5 NVMe Enclosure3,874$229Compare
Veltrix PX-3306 Ultra M.2 NVMe to PCIe 4.0 x4 Adapter2,842$99Compare
Altrix PX-4650 Pro USB 3.2 Gen 2 NVMe Enclosure1,625$49Compare
Tessarix PX-2750 XT M.2 NVMe to PCIe 4.0 x4 Adapter1,947$59Compare
Veltrix PX-7279 SE USB 3.2 Gen 2x2 NVMe Enclosure4,937$279Compare
Veltrix PX-4551 XT M.2 NVMe to PCIe 4.0 x4 Adapter2,458$89Compare

All PCIe Cards & NVMe Enclosures · JSON

Cite this page: Hardware Spec Index, “Tessarix PX-9277 Max USB4 40Gbps NVMe Enclosure”, https://vextor7.com/item/4243835 (accessed 2026-10-23).