Altrix SN-6655 Ti 1TB PCIe 4.0 NVMe M.2 2280 SSD
SSDs · Altrix · SKU SN6655-TI · Released 2025 · Updated 2026-10-21
Key facts
| Benchmark index | 5,237 (SSDs scale) |
|---|---|
| Category rank | #45,841 |
| Street price | $59 |
| Power | 5 W (active) |
| Performance per dollar | 88.76 |
| Released | 2025 |
Specifications
| Brand | Altrix |
|---|---|
| Model | Altrix SN-6655 Ti |
| Capacity | 1 TB |
| Form factor | M.2 2280 |
| Interface | PCIe 4.0 x4, NVMe 2.0 |
| Sequential read | 6,000 MB/s |
| Sequential write | 5,300 MB/s |
| Random 4K read | 790K IOPS |
| NAND | 3D TLC, 238-layer |
| Cache | DRAM-less (HMB) |
| Endurance | 600 TBW (0.55 DWPD) |
| Warranty | 3 years |
| Heatsink | Heatsink edition available |
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 |
|---|---|---|---|
| Altrix SN-6986 XT 2TB PCIe 4.0 NVMe M.2 2280 SSD | 10,850 | $329 | Compare |
| Caldera SN-6359 Max 1TB PCIe 4.0 NVMe M.2 2280 SSD | 7,918 | $149 | Compare |
| Altrix SN-9654 Max 1TB PCIe 4.0 NVMe M.2 2280 SSD | 7,298 | $109 | Compare |
| Novexa SN-4647 Pro 4TB PCIe 4.0 NVMe M.2 2280 SSD | 10,323 | $269 | Compare |
| Caldera SN-8900 Ti 2TB PCIe 3.0 NVMe M.2 2280 SSD | 12,622 | $439 | Compare |
| Caldera SN-3459 Max 4TB PCIe 4.0 NVMe M.2 2280 SSD | 11,252 | $319 | Compare |
Cite this page: Hardware Spec Index, “Altrix SN-6655 Ti 1TB PCIe 4.0 NVMe M.2 2280 SSD”, https://vextor7.com/item/7294227 (accessed 2026-10-21).