Altrix SN-9668 Ultra 1TB PCIe 4.0 NVMe M.2 2280 SSD
SSDs · Altrix · SKU SN9668-ULTRA · Released 2023 · Updated 2026-10-20
Key facts
| Benchmark index | 6,675 (SSDs scale) |
|---|---|
| Category rank | #20,368 |
| Street price | $99 |
| Power | 5 W (active) |
| Performance per dollar | 67.42 |
| Released | 2023 |
Specifications
| Brand | Altrix |
|---|---|
| Model | Altrix SN-9668 Ultra |
| Capacity | 1 TB |
| Form factor | M.2 2280 |
| Interface | PCIe 4.0 x4, NVMe 2.0 |
| Sequential read | 4,900 MB/s |
| Sequential write | 4,700 MB/s |
| Random 4K read | 1,240K IOPS |
| NAND | 3D TLC, 176-layer |
| Cache | DRAM-less (HMB) |
| 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 |
|---|---|---|---|
| Mirenta SN-1028 Max 4TB PCIe 5.0 NVMe M.2 2280 SSD | 12,752 | $439 | Compare |
| Caldera SN-6066 XT 2TB PCIe 4.0 NVMe M.2 2280 SSD | 6,822 | $109 | Compare |
| Novexa SN-7446 SE 2TB PCIe 3.0 NVMe M.2 2280 SSD | 11,518 | $319 | Compare |
| Strivon SN-7170 Edge 500GB SATA 2.5-inch SSD | 3,899 | $39 | Compare |
| Altrix SN-7731 SE 1TB SATA 2.5-inch SSD | 3,894 | $39 | Compare |
| Mirenta SN-6450 Core 2TB PCIe 4.0 NVMe M.2 2280 SSD | 10,155 | $249 | Compare |
Cite this page: Hardware Spec Index, “Altrix SN-9668 Ultra 1TB PCIe 4.0 NVMe M.2 2280 SSD”, https://vextor7.com/item/16699394 (accessed 2026-10-20).