Tessarix PX-6546 XT PCIe 4.0 x16 Riser Cable
PCIe Cards & NVMe Enclosures · Tessarix · SKU PX6546-XT · Released 2021 · Updated 2026-10-21
Key facts
| Benchmark index | 1,628 (PCIe Cards & NVMe Enclosures scale) |
|---|---|
| Category rank | #29,132 |
| Street price | $49 |
| Performance per dollar | 33.22 |
| Released | 2021 |
Specifications
| Brand | Tessarix |
|---|---|
| Model | Tessarix PX-6546 XT |
| Type | PCIe 4.0 x16 Riser Cable |
| Host interface | PCIe 4.0 x16, 200 mm shielded |
| Throughput | Full 16 GT/s per lane |
| Drive support | n/a |
| Cooling | n/a |
| Bus power | n/a |
| Compatibility | UEFI 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
| Model | Benchmark | Price | Compare |
|---|---|---|---|
| Altrix PX-6563 Plus USB4 40Gbps NVMe Enclosure | 3,411 | $149 | Compare |
| Veltrix PX-3051 Ultra USB4 40Gbps NVMe Enclosure | 4,174 | $249 | Compare |
| Veltrix PX-6644 Max Dual M.2 PCIe Switch Card | 5,026 | $349 | Compare |
| Tessarix PX-2665 Core PCIe 4.0 x16 Riser Cable | 4,817 | $319 | Compare |
| Altrix PX-6745 Ti Quad M.2 PCIe 4.0 x16 Card | 5,527 | $369 | Compare |
| Altrix PX-9442 Prime Quad M.2 PCIe 4.0 x16 Card | 4,356 | $239 | Compare |
All PCIe Cards & NVMe Enclosures · JSON
Cite this page: Hardware Spec Index, “Tessarix PX-6546 XT PCIe 4.0 x16 Riser Cable”, https://vextor7.com/item/85530071 (accessed 2026-10-21).