Caldera SN-3449 Prime 1TB PCIe 4.0 NVMe M.2 2280 SSD
SSDs · Caldera · SKU SN3449-PRIME · Released 2024 · Updated 2026-10-24
Key facts
| Benchmark index | 7,999 (SSDs scale) |
|---|---|
| Category rank | #44,277 |
| Street price | $159 |
| Power | 5 W (active) |
| Performance per dollar | 50.31 |
| Released | 2024 |
Specifications
| Brand | Caldera |
|---|---|
| Model | Caldera SN-3449 Prime |
| Capacity | 1 TB |
| Form factor | M.2 2280 |
| Interface | PCIe 4.0 x4, NVMe 2.0 |
| Sequential read | 5,700 MB/s |
| Sequential write | 4,400 MB/s |
| Random 4K read | 1,110K IOPS |
| NAND | 3D QLC, 238-layer |
| Cache | DRAM-less (HMB) |
| Endurance | 240 TBW (0.22 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 |
|---|---|---|---|
| Altrix SN-8761 Ultra 2TB PCIe 3.0 NVMe M.2 2280 SSD | 8,799 | $209 | Compare |
| Novexa SN-9150 Max 2TB PCIe 4.0 NVMe M.2 2280 SSD | 10,094 | $229 | Compare |
| Mirenta SN-2044 Core 4TB PCIe 5.0 NVMe M.2 2280 SSD | 13,565 | $599 | Compare |
| Novexa SN-2041 Ti 8TB PCIe 4.0 NVMe M.2 2280 SSD | 14,900 | $599 | Compare |
| Caldera SN-5539 XT 8TB PCIe 5.0 NVMe M.2 2280 SSD | 14,148 | $489 | Compare |
| Mirenta SN-7902 SE 2TB PCIe 4.0 NVMe M.2 2280 SSD | 9,505 | $189 | Compare |
Cite this page: Hardware Spec Index, “Caldera SN-3449 Prime 1TB PCIe 4.0 NVMe M.2 2280 SSD”, https://vextor7.com/item/5741217 (accessed 2026-10-24).