Hardware Spec Index

Veltrix PX-8161 XT Quad M.2 PCIe 4.0 x16 Card

PCIe Cards & NVMe Enclosures · Veltrix · SKU PX8161-XT · Released 2021 · Updated 2026-10-25

Key facts

Benchmark index3,539 (PCIe Cards & NVMe Enclosures scale)
Category rank#6,115
Street price$169
Power12 W
Performance per dollar20.94
Released2021

Specifications

BrandVeltrix
ModelVeltrix PX-8161 XT
TypeQuad M.2 PCIe 4.0 x16 Card
Host interfacePCIe 4.0 x16, requires x4/x4/x4/x4 bifurcation
Throughput4× ~7,000 MB/s
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 ExplainedPCIe 4.0 vs PCIe 5.0USB4 ExplainedThunderbolt 5 ExplainedPCIe 5.0 Explained

Similar PCIe Cards & NVMe Enclosures

ModelBenchmarkPriceCompare
Veltrix PX-2558 Core Thunderbolt 5 NVMe Enclosure3,768$169Compare
Veltrix PX-7214 SE USB4 40Gbps NVMe Enclosure3,425$159Compare
Veltrix PX-8247 Edge Quad M.2 PCIe 4.0 x16 Card2,787$119Compare
Altrix PX-2558 XT USB 3.2 Gen 2 NVMe Enclosure716$19Compare
Tessarix PX-8634 Ti M.2 NVMe to PCIe 4.0 x4 Adapter1,046$29Compare
Altrix PX-8064 Ultra USB 3.2 Gen 2x2 NVMe Enclosure1,854$49Compare

All PCIe Cards & NVMe Enclosures · JSON

Cite this page: Hardware Spec Index, “Veltrix PX-8161 XT Quad M.2 PCIe 4.0 x16 Card”, https://vextor7.com/item/76522062 (accessed 2026-10-25).