Hardware Spec Index

Tessarix PX-1627 XT Dual M.2 PCIe Switch Card

PCIe Cards & NVMe Enclosures · Tessarix · SKU PX1627-XT · Released 2022 · Updated 2026-10-18

Key facts

Benchmark index4,026 (PCIe Cards & NVMe Enclosures scale)
Category rank#26,974
Street price$239
Power6 W
Performance per dollar16.85
Released2022

Specifications

BrandTessarix
ModelTessarix PX-1627 XT
TypeDual M.2 PCIe Switch Card
Host interfacePCIe 4.0 x8 with onboard PCIe switch (no bifurcation needed)
ThroughputUp to 14,000 MB/s aggregate
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-4984 Plus PCIe 4.0 x16 Riser Cable767$19Compare
Strivon PX-5663 Edge Dual M.2 PCIe Switch Card4,989$389Compare
Altrix PX-2128 Ultra USB 3.2 Gen 2 NVMe Enclosure3,999$179Compare
Altrix PX-9225 Prime M.2 NVMe to PCIe 4.0 x4 Adapter808$19Compare
Tessarix PX-1398 Pro M.2 NVMe to PCIe 4.0 x4 Adapter974$19Compare
Altrix PX-5316 Ultra Quad M.2 PCIe 4.0 x16 Card2,418$79Compare

All PCIe Cards & NVMe Enclosures · JSON

Cite this page: Hardware Spec Index, “Tessarix PX-1627 XT Dual M.2 PCIe Switch Card”, https://vextor7.com/item/658171 (accessed 2026-10-18).