Hardware Spec Index

Veltrix PX-8891 XT M.2 NVMe to PCIe 4.0 x4 Adapter

PCIe Cards & NVMe Enclosures · Veltrix · SKU PX8891-XT · Released 2019 · Updated 2026-10-22

Key facts

Benchmark index879 (PCIe Cards & NVMe Enclosures scale)
Category rank#19,036
Street price$19
Power6 W
Performance per dollar46.26
Released2019

Specifications

BrandVeltrix
ModelVeltrix PX-8891 XT
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
CoolingHeatsink + 40 mm fan
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
Tessarix PX-9541 Prime USB4 40Gbps NVMe Enclosure3,203$149Compare
Veltrix PX-1063 Core USB 3.2 Gen 2x2 NVMe Enclosure1,542$39Compare
Altrix PX-5152 XT Thunderbolt 5 NVMe Enclosure4,341$229Compare
Altrix PX-1503 Ultra Dual M.2 PCIe Switch Card5,193$369Compare
Tessarix PX-3104 XT Quad M.2 PCIe 5.0 x16 Card5,298$349Compare
Veltrix PX-1662 SE USB4 40Gbps NVMe Enclosure4,037$199Compare

All PCIe Cards & NVMe Enclosures · JSON

Cite this page: Hardware Spec Index, “Veltrix PX-8891 XT M.2 NVMe to PCIe 4.0 x4 Adapter”, https://vextor7.com/item/8192521 (accessed 2026-10-22).