Hardware Spec Index

Tessarix PX-6708 Ultra USB4 40Gbps NVMe Enclosure

PCIe Cards & NVMe Enclosures · Tessarix · SKU PX6708-ULTRA · Released 2022 · Updated 2026-10-20

Key facts

Benchmark index3,938 (PCIe Cards & NVMe Enclosures scale)
Category rank#958
Street price$199
Power8 W
Performance per dollar19.79
Released2022

Specifications

BrandTessarix
ModelTessarix PX-6708 Ultra
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
Tessarix PX-8248 Ultra USB 3.2 Gen 2x2 NVMe Enclosure2,412$89Compare
Tessarix PX-6996 Pro M.2 NVMe to PCIe 4.0 x4 Adapter1,398$29Compare
Tessarix PX-4886 Pro Dual M.2 PCIe Switch Card4,613$289Compare
Strivon PX-3502 Pro M.2 NVMe to PCIe 4.0 x4 Adapter2,053$59Compare
Altrix PX-6933 Max PCIe 4.0 x16 Riser Cable671$19Compare
Altrix PX-1385 XT Dual M.2 PCIe Switch Card5,552$329Compare

All PCIe Cards & NVMe Enclosures · JSON

Cite this page: Hardware Spec Index, “Tessarix PX-6708 Ultra USB4 40Gbps NVMe Enclosure”, https://vextor7.com/item/9535280 (accessed 2026-10-20).