Caldera SN-1268 Ultra 1TB PCIe 4.0 NVMe M.2 2280 SSD
SSDs · Caldera · SKU SN1268-ULTRA · Released 2023 · Updated 2026-10-19
Key facts
| Benchmark index | 5,804 (SSDs scale) |
|---|---|
| Category rank | #24,133 |
| Street price | $79 |
| Power | 7 W (active) |
| Performance per dollar | 73.47 |
| Released | 2023 |
Specifications
| Brand | Caldera |
|---|---|
| Model | Caldera SN-1268 Ultra |
| Capacity | 1 TB |
| Form factor | M.2 2280 |
| Interface | PCIe 4.0 x4, NVMe 2.0 |
| Sequential read | 6,000 MB/s |
| Sequential write | 5,000 MB/s |
| Random 4K read | 1,070K IOPS |
| NAND | 3D QLC, 176-layer |
| Cache | DRAM-less (HMB) |
| Endurance | 360 TBW (0.33 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 |
|---|---|---|---|
| Mirenta SN-3581 SE 4TB PCIe 4.0 NVMe M.2 2280 SSD | 12,711 | $429 | Compare |
| Novexa SN-4394 SE 2TB PCIe 4.0 NVMe M.2 2280 SSD | 10,160 | $269 | Compare |
| Strivon SN-8121 Core 2TB PCIe 4.0 NVMe M.2 2280 SSD | 12,252 | $439 | Compare |
| Caldera SN-2524 Plus 4TB PCIe 5.0 NVMe M.2 2280 SSD | 10,211 | $289 | Compare |
| Mirenta SN-3369 XT 1TB SATA 2.5-inch SSD | 2,988 | $29 | Compare |
| Mirenta SN-3540 Plus 4TB PCIe 4.0 NVMe M.2 2280 SSD | 10,198 | $239 | Compare |
Cite this page: Hardware Spec Index, “Caldera SN-1268 Ultra 1TB PCIe 4.0 NVMe M.2 2280 SSD”, https://vextor7.com/item/69727236 (accessed 2026-10-19).