Altrix SN-8550 XT 1TB PCIe 4.0 NVMe M.2 2280 SSD
SSDs · Altrix · SKU SN8550-XT · Released 2026 · Updated 2026-10-20
Key facts
| Benchmark index | 9,564 (SSDs scale) |
|---|---|
| Category rank | #4,444 |
| Street price | $229 |
| Power | 5 W (active) |
| Performance per dollar | 41.76 |
| Released | 2026 |
Specifications
| Brand | Altrix |
|---|---|
| Model | Altrix SN-8550 XT |
| Capacity | 1 TB |
| Form factor | M.2 2280 |
| Interface | PCIe 4.0 x4, NVMe 2.0 |
| Sequential read | 5,300 MB/s |
| Sequential write | 4,300 MB/s |
| Random 4K read | 1,020K IOPS |
| NAND | 3D TLC, 176-layer |
| Cache | DDR4 DRAM, 1 GB |
| Endurance | 600 TBW (0.33 DWPD) |
| Warranty | 5 years |
| Heatsink | None |
Related guides
NVMe SSDs ExplainedM.2 SSD Sizes and KeysSSD Endurance ExplainedDRAM vs DRAM-less SSDsPCIe 4.0 vs PCIe 5.0
Similar SSDs
| Model | Benchmark | Price | Compare |
|---|---|---|---|
| Caldera SN-1903 XT 8TB PCIe 4.0 NVMe M.2 2280 SSD | 14,400 | $569 | Compare |
| Strivon SN-8127 Ultra 2TB PCIe 3.0 NVMe M.2 2280 SSD | 11,558 | $359 | Compare |
| Caldera SN-8322 SE 8TB PCIe 4.0 NVMe M.2 2280 SSD | 14,900 | $599 | Compare |
| Altrix SN-1917 Pro 500GB SATA 2.5-inch SSD | 3,533 | $29 | Compare |
| Strivon SN-3081 Core 8TB PCIe 5.0 NVMe M.2 2280 SSD | 13,334 | $549 | Compare |
| Strivon SN-2474 Edge 1TB PCIe 3.0 NVMe M.2 2280 SSD | 7,156 | $129 | Compare |
Cite this page: Hardware Spec Index, “Altrix SN-8550 XT 1TB PCIe 4.0 NVMe M.2 2280 SSD”, https://vextor7.com/item/93660731 (accessed 2026-10-20).