Hardware Spec Index

Strivon PX-8621 Core USB4 40Gbps NVMe Enclosure

PCIe Cards & NVMe Enclosures · Strivon · SKU PX8621-CORE · Released 2025 · Updated 2026-10-21

Key facts

Benchmark index3,521 (PCIe Cards & NVMe Enclosures scale)
Category rank#1,242
Street price$139
Power8 W
Performance per dollar25.33
Released2025

Specifications

BrandStrivon
ModelStrivon PX-8621 Core
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
Altrix PX-2522 Pro USB 3.2 Gen 2x2 NVMe Enclosure3,507$179Compare
Tessarix PX-7496 Core USB4 40Gbps NVMe Enclosure3,277$159Compare
Tessarix PX-4065 Plus Thunderbolt 5 NVMe Enclosure4,116$209Compare
Strivon PX-5271 Plus USB 3.2 Gen 2x2 NVMe Enclosure1,574$49Compare
Altrix PX-7230 Prime USB 3.2 Gen 2 NVMe Enclosure4,686$279Compare
Strivon PX-5905 Pro Quad M.2 PCIe 4.0 x16 Card4,179$269Compare

All PCIe Cards & NVMe Enclosures · JSON

Cite this page: Hardware Spec Index, “Strivon PX-8621 Core USB4 40Gbps NVMe Enclosure”, https://vextor7.com/item/96521828 (accessed 2026-10-21).