Altrix SN-9668 XT 1TB PCIe 4.0 NVMe M.2 2280 SSD
SSDs · Altrix · SKU SN9668-XT · Released 2021 · Updated 2026-10-23
Key facts
| Benchmark index | 5,070 (SSDs scale) |
|---|---|
| Category rank | #10,915 |
| Street price | $49 |
| Power | 7 W (active) |
| Performance per dollar | 103.47 |
| Released | 2021 |
Specifications
| Brand | Altrix |
|---|---|
| Model | Altrix SN-9668 XT |
| Capacity | 1 TB |
| Form factor | M.2 2280 |
| Interface | PCIe 4.0 x4, NVMe 2.0 |
| Sequential read | 5,100 MB/s |
| Sequential write | 4,700 MB/s |
| Random 4K read | 890K IOPS |
| NAND | 3D TLC, 218-layer |
| Cache | DRAM-less (HMB) |
| Endurance | 600 TBW (0.55 DWPD) |
| Warranty | 3 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-5001 Max 4TB PCIe 4.0 NVMe M.2 2280 SSD | 11,325 | $299 | Compare |
| Strivon SN-4608 Prime 8TB PCIe 4.0 NVMe M.2 2280 SSD | 14,453 | $499 | Compare |
| Altrix SN-9637 Max 8TB PCIe 5.0 NVMe M.2 2280 SSD | 10,313 | $329 | Compare |
| Caldera SN-4918 Ultra 1TB PCIe 4.0 NVMe M.2 2280 SSD | 6,953 | $129 | Compare |
| Novexa SN-7713 XT 2TB PCIe 3.0 NVMe M.2 2280 SSD | 10,490 | $279 | Compare |
| Caldera SN-6100 Max 4TB PCIe 5.0 NVMe M.2 2280 SSD | 14,497 | $599 | Compare |
Cite this page: Hardware Spec Index, “Altrix SN-9668 XT 1TB PCIe 4.0 NVMe M.2 2280 SSD”, https://vextor7.com/item/9713982 (accessed 2026-10-23).