Hardware Spec Index

Tessarix PX-2277 Ultra Quad M.2 PCIe 4.0 x16 Card

PCIe Cards & NVMe Enclosures · Tessarix · SKU PX2277-ULTRA · Released 2024 · Updated 2026-10-21

Key facts

Benchmark index2,957 (PCIe Cards & NVMe Enclosures scale)
Category rank#21,289
Street price$129
Power12 W
Performance per dollar22.92
Released2024

Specifications

BrandTessarix
ModelTessarix PX-2277 Ultra
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
Strivon PX-2121 Ultra USB 3.2 Gen 2 NVMe Enclosure1,131$29Compare
Veltrix PX-5224 Ti M.2 NVMe to PCIe 4.0 x4 Adapter878$19Compare
Strivon PX-8634 SE M.2 NVMe to PCIe 4.0 x4 Adapter5,082$359Compare
Strivon PX-1370 Ultra Quad M.2 PCIe 4.0 x16 Card3,875$179Compare
Strivon PX-7706 Edge Quad M.2 PCIe 4.0 x16 Card3,752$209Compare
Strivon PX-8043 Ti USB 3.2 Gen 2 NVMe Enclosure886$19Compare

All PCIe Cards & NVMe Enclosures · JSON

Cite this page: Hardware Spec Index, “Tessarix PX-2277 Ultra Quad M.2 PCIe 4.0 x16 Card”, https://vextor7.com/item/4637355 (accessed 2026-10-21).