Hardware Spec Index

Tessarix PX-7989 Core Quad M.2 PCIe 4.0 x16 Card

PCIe Cards & NVMe Enclosures · Tessarix · SKU PX7989-CORE · Released 2020 · Updated 2026-10-20

Key facts

Benchmark index3,559 (PCIe Cards & NVMe Enclosures scale)
Category rank#36,457
Street price$169
Power12 W
Performance per dollar21.06
Released2020

Specifications

BrandTessarix
ModelTessarix PX-7989 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
Veltrix PX-3793 Edge PCIe 4.0 x16 Riser Cable1,804$59Compare
Veltrix PX-8538 XT Quad M.2 PCIe 5.0 x16 Card5,024$289Compare
Tessarix PX-2385 Edge Quad M.2 PCIe 4.0 x16 Card2,460$99Compare
Strivon PX-7480 SE PCIe 4.0 x16 Riser Cable1,621$49Compare
Tessarix PX-7251 Ti M.2 NVMe to PCIe 4.0 x4 Adapter1,462$39Compare
Altrix PX-2884 Pro M.2 NVMe to PCIe 4.0 x4 Adapter672$19Compare

All PCIe Cards & NVMe Enclosures · JSON

Cite this page: Hardware Spec Index, “Tessarix PX-7989 Core Quad M.2 PCIe 4.0 x16 Card”, https://vextor7.com/item/6401460 (accessed 2026-10-20).