Hardware Spec Index

Veltrix PX-1645 Core Quad M.2 PCIe 4.0 x16 Card

PCIe Cards & NVMe Enclosures · Veltrix · SKU PX1645-CORE · Released 2023 · Updated 2026-10-21

Key facts

Benchmark index4,033 (PCIe Cards & NVMe Enclosures scale)
Category rank#47,177
Street price$219
Power12 W
Performance per dollar18.42
Released2023

Specifications

BrandVeltrix
ModelVeltrix PX-1645 Core
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
Tessarix PX-3361 Max USB 3.2 Gen 2 NVMe Enclosure1,387$39Compare
Tessarix PX-2211 Plus Quad M.2 PCIe 4.0 x16 Card2,356$89Compare
Veltrix PX-5600 Pro USB 3.2 Gen 2 NVMe Enclosure744$19Compare
Strivon PX-3179 Pro PCIe 5.0 x16 Riser Cable3,090$149Compare
Strivon PX-8047 XT USB4 40Gbps NVMe Enclosure2,925$129Compare
Altrix PX-4236 XT Quad M.2 PCIe 5.0 x16 Card5,444$329Compare

All PCIe Cards & NVMe Enclosures · JSON

Cite this page: Hardware Spec Index, “Veltrix PX-1645 Core Quad M.2 PCIe 4.0 x16 Card”, https://vextor7.com/item/19819002 (accessed 2026-10-21).