Hardware Spec Index

Strivon PX-7640 Ultra M.2 NVMe to PCIe 4.0 x4 Adapter

PCIe Cards & NVMe Enclosures · Strivon · SKU PX7640-ULTRA · Released 2019 · Updated 2026-10-18

Key facts

Benchmark index3,671 (PCIe Cards & NVMe Enclosures scale)
Category rank#39,970
Street price$179
Power6 W
Performance per dollar20.51
Released2019

Specifications

BrandStrivon
ModelStrivon PX-7640 Ultra
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
CoolingPassive heatsink
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-7892 Core USB 3.2 Gen 2 NVMe Enclosure4,033$219Compare
Veltrix PX-3915 XT Dual M.2 PCIe Switch Card4,496$279Compare
Strivon PX-1386 Max M.2 NVMe to PCIe 4.0 x4 Adapter1,131$29Compare
Tessarix PX-2554 Ti Quad M.2 PCIe 4.0 x16 Card4,147$229Compare
Veltrix PX-9220 Edge M.2 NVMe to PCIe 4.0 x4 Adapter1,047$19Compare
Veltrix PX-4779 XT M.2 NVMe to PCIe 4.0 x4 Adapter971$19Compare

All PCIe Cards & NVMe Enclosures · JSON

Cite this page: Hardware Spec Index, “Strivon PX-7640 Ultra M.2 NVMe to PCIe 4.0 x4 Adapter”, https://vextor7.com/item/47921525 (accessed 2026-10-18).