Caldera SN-3452 Ultra 2TB PCIe 4.0 NVMe M.2 2280 SSD
SSDs · Caldera · SKU SN3452-ULTRA · Released 2023 · Updated 2026-10-24
Key facts
| Benchmark index | 10,924 (SSDs scale) |
|---|---|
| Category rank | #31,943 |
| Street price | $309 |
| Power | 7 W (active) |
| Performance per dollar | 35.35 |
| Released | 2023 |
Specifications
| Brand | Caldera |
|---|---|
| Model | Caldera SN-3452 Ultra |
| Capacity | 2 TB |
| Form factor | M.2 2280 |
| Interface | PCIe 4.0 x4, NVMe 2.0 |
| Sequential read | 7,400 MB/s |
| Sequential write | 7,200 MB/s |
| Random 4K read | 740K IOPS |
| NAND | 3D TLC, 218-layer |
| Cache | DDR4 DRAM, 2 GB |
| Endurance | 1,200 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 |
|---|---|---|---|
| Altrix SN-5034 Ultra 4TB PCIe 5.0 NVMe M.2 2280 SSD | 11,624 | $389 | Compare |
| Caldera SN-7350 Ti 2TB PCIe 4.0 NVMe M.2 2230 SSD | 13,317 | $489 | Compare |
| Altrix SN-2601 Plus 8TB PCIe 5.0 NVMe M.2 2280 SSD | 14,900 | $599 | Compare |
| Altrix SN-5359 Max 8TB PCIe 4.0 NVMe M.2 2280 SSD | 11,509 | $349 | Compare |
| Novexa SN-3349 Ti 1TB PCIe 4.0 NVMe M.2 2280 SSD | 9,471 | $229 | Compare |
| Strivon SN-4739 Ultra 4TB PCIe 4.0 NVMe M.2 2280 SSD | 10,104 | $279 | Compare |
Cite this page: Hardware Spec Index, “Caldera SN-3452 Ultra 2TB PCIe 4.0 NVMe M.2 2280 SSD”, https://vextor7.com/item/45805701 (accessed 2026-10-24).