Caldera SN-3152 Ultra 2TB PCIe 4.0 NVMe M.2 2230 SSD
SSDs · Caldera · SKU SN3152-ULTRA · Released 2022 · Updated 2026-10-21
Key facts
| Benchmark index | 11,257 (SSDs scale) |
|---|---|
| Category rank | #15,859 |
| Street price | $329 |
| Power | 6 W (active) |
| Performance per dollar | 34.22 |
| Released | 2022 |
Specifications
| Brand | Caldera |
|---|---|
| Model | Caldera SN-3152 Ultra |
| Capacity | 2 TB |
| Form factor | M.2 2230 |
| Interface | PCIe 4.0 x4, NVMe 2.0 |
| Sequential read | 6,800 MB/s |
| Sequential write | 5,700 MB/s |
| Random 4K read | 1,010K IOPS |
| NAND | 3D TLC, 176-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 |
|---|---|---|---|
| Caldera SN-8710 Prime 4TB PCIe 4.0 NVMe M.2 2280 SSD | 14,900 | $589 | Compare |
| Novexa SN-8478 XT 4TB PCIe 5.0 NVMe M.2 2280 SSD | 10,956 | $399 | Compare |
| Novexa SN-7472 Max 1TB PCIe 4.0 NVMe M.2 2280 SSD | 7,515 | $149 | Compare |
| Caldera SN-2564 Prime 8TB PCIe 5.0 NVMe M.2 2280 SSD | 12,685 | $419 | Compare |
| Novexa SN-6864 Plus 4TB PCIe 5.0 NVMe M.2 2280 SSD | 13,667 | $599 | Compare |
| Novexa SN-5141 Ultra 2TB PCIe 3.0 NVMe M.2 2280 SSD | 11,194 | $299 | Compare |
Cite this page: Hardware Spec Index, “Caldera SN-3152 Ultra 2TB PCIe 4.0 NVMe M.2 2230 SSD”, https://vextor7.com/item/35455086 (accessed 2026-10-21).