Tessarix PX-4877 Plus PCIe 4.0 x16 Riser Cable
PCIe Cards & NVMe Enclosures · Tessarix · SKU PX4877-PLUS · Released 2021 · Updated 2026-10-22
Key facts
| Benchmark index | 1,208 (PCIe Cards & NVMe Enclosures scale) |
|---|---|
| Category rank | #15,683 |
| Street price | $29 |
| Performance per dollar | 41.66 |
| Released | 2021 |
Specifications
| Brand | Tessarix |
|---|---|
| Model | Tessarix PX-4877 Plus |
| 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-1977 Ultra Dual M.2 PCIe Switch Card | 4,993 | $319 | Compare |
| Strivon PX-8347 Plus USB4 40Gbps NVMe Enclosure | 5,053 | $329 | Compare |
| Strivon PX-7045 Pro Quad M.2 PCIe 4.0 x16 Card | 4,233 | $209 | Compare |
| Tessarix PX-9647 Max Quad M.2 PCIe 4.0 x16 Card | 3,769 | $189 | Compare |
| Veltrix PX-8384 Edge PCIe 5.0 x16 Riser Cable | 2,370 | $89 | Compare |
| Altrix PX-4408 SE Quad M.2 PCIe 4.0 x16 Card | 5,357 | $349 | Compare |
All PCIe Cards & NVMe Enclosures · JSON
Cite this page: Hardware Spec Index, “Tessarix PX-4877 Plus PCIe 4.0 x16 Riser Cable”, https://vextor7.com/item/12823930 (accessed 2026-10-22).