Tessarix PX-4888 Pro Quad M.2 PCIe 4.0 x16 Card
PCIe Cards & NVMe Enclosures · Tessarix · SKU PX4888-PRO · Released 2020 · Updated 2026-10-20
Key facts
| Benchmark index | 3,041 (PCIe Cards & NVMe Enclosures scale) |
|---|---|
| Category rank | #17,688 |
| Street price | $159 |
| Power | 12 W |
| Performance per dollar | 19.13 |
| Released | 2020 |
Specifications
| Brand | Tessarix |
|---|---|
| Model | Tessarix PX-4888 Pro |
| Type | Quad M.2 PCIe 4.0 x16 Card |
| Host interface | PCIe 4.0 x16, requires x4/x4/x4/x4 bifurcation |
| Throughput | 4× ~7,000 MB/s |
| Drive support | M.2 NVMe 2230 / 2242 / 2260 / 2280 |
| Cooling | Heatsink + 40 mm fan |
| Bus power | Slot-powered |
| Compatibility | UEFI 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
| Model | Benchmark | Price | Compare |
|---|---|---|---|
| Veltrix PX-8405 SE PCIe 5.0 x16 Riser Cable | 2,951 | $109 | Compare |
| Strivon PX-9896 Pro Dual M.2 PCIe Switch Card | 4,720 | $289 | Compare |
| Veltrix PX-5669 Prime Dual M.2 PCIe Switch Card | 5,600 | $389 | Compare |
| Strivon PX-8599 Pro PCIe 4.0 x16 Riser Cable | 4,252 | $219 | Compare |
| Altrix PX-1847 XT Dual M.2 PCIe Switch Card | 4,174 | $259 | Compare |
| Veltrix PX-9217 Plus Dual M.2 PCIe Switch Card | 3,907 | $249 | Compare |
All PCIe Cards & NVMe Enclosures · JSON
Cite this page: Hardware Spec Index, “Tessarix PX-4888 Pro Quad M.2 PCIe 4.0 x16 Card”, https://vextor7.com/item/20173225 (accessed 2026-10-20).