Hardware Spec Index

Tessarix PX-4891 Prime PCIe 5.0 x16 Riser Cable

PCIe Cards & NVMe Enclosures · Tessarix · SKU PX4891-PRIME · Released 2024 · Updated 2026-10-19

Key facts

Benchmark index3,366 (PCIe Cards & NVMe Enclosures scale)
Category rank#45,345
Street price$149
Performance per dollar22.59
Released2024

Specifications

BrandTessarix
ModelTessarix PX-4891 Prime
TypePCIe 5.0 x16 Riser Cable
Host interfacePCIe 5.0 x16, 200 mm shielded
ThroughputFull 32 GT/s per lane
Drive supportn/a
Coolingn/a
Bus powern/a
CompatibilityUEFI boot supported; check slot bifurcation

Related guides

PCIe 5.0 ExplainedPCIe Lanes ExplainedNVMe SSDs ExplainedUSB4 ExplainedThunderbolt 5 Explained

Similar PCIe Cards & NVMe Enclosures

ModelBenchmarkPriceCompare
Strivon PX-9595 XT USB 3.2 Gen 2 NVMe Enclosure2,701$129Compare
Strivon PX-6198 Pro M.2 NVMe to PCIe 4.0 x4 Adapter2,295$79Compare
Strivon PX-8957 Ti M.2 NVMe to PCIe 4.0 x4 Adapter1,657$49Compare
Veltrix PX-9110 Prime Quad M.2 PCIe 4.0 x16 Card2,587$99Compare
Altrix PX-3696 Ultra Quad M.2 PCIe 5.0 x16 Card4,490$279Compare
Altrix PX-3423 Core USB 3.2 Gen 2 NVMe Enclosure5,367$359Compare

All PCIe Cards & NVMe Enclosures · JSON

Cite this page: Hardware Spec Index, “Tessarix PX-4891 Prime PCIe 5.0 x16 Riser Cable”, https://vextor7.com/item/1027236 (accessed 2026-10-19).