Hardware Spec Index

Tessarix PX-7640 Prime PCIe 4.0 x16 Riser Cable

PCIe Cards & NVMe Enclosures · Tessarix · SKU PX7640-PRIME · Released 2023 · Updated 2026-10-21

Key facts

Benchmark index972 (PCIe Cards & NVMe Enclosures scale)
Category rank#21,017
Street price$19
Performance per dollar51.16
Released2023

Specifications

BrandTessarix
ModelTessarix PX-7640 Prime
TypePCIe 4.0 x16 Riser Cable
Host interfacePCIe 4.0 x16, 200 mm shielded
ThroughputFull 16 GT/s per lane
Drive supportn/a
Coolingn/a
Bus powern/a
CompatibilityUEFI boot supported; check slot bifurcation

Related guides

PCIe 4.0 vs PCIe 5.0PCIe Lanes ExplainedNVMe SSDs ExplainedUSB4 ExplainedThunderbolt 5 ExplainedPCIe 5.0 Explained

Similar PCIe Cards & NVMe Enclosures

ModelBenchmarkPriceCompare
Altrix PX-4043 Ultra Quad M.2 PCIe 4.0 x16 Card3,661$179Compare
Tessarix PX-5738 Pro Dual M.2 PCIe Switch Card5,131$319Compare
Veltrix PX-9246 SE PCIe 4.0 x16 Riser Cable3,438$169Compare
Veltrix PX-7892 Plus Dual M.2 PCIe Switch Card4,203$259Compare
Altrix PX-5979 Edge PCIe 4.0 x16 Riser Cable2,771$129Compare
Strivon PX-3558 Ultra USB 3.2 Gen 2 NVMe Enclosure819$19Compare

All PCIe Cards & NVMe Enclosures · JSON

Cite this page: Hardware Spec Index, “Tessarix PX-7640 Prime PCIe 4.0 x16 Riser Cable”, https://vextor7.com/item/83354422 (accessed 2026-10-21).