Caldera SN-3232 Ultra 4TB PCIe 5.0 NVMe M.2 2280 SSD
SSDs · Caldera · SKU SN3232-ULTRA · Released 2025 · Updated 2026-10-20
Key facts
| Benchmark index | 13,460 (SSDs scale) |
|---|---|
| Category rank | #8,828 |
| Street price | $459 |
| Power | 11 W (active) |
| Performance per dollar | 29.32 |
| Released | 2025 |
Specifications
| Brand | Caldera |
|---|---|
| Model | Caldera SN-3232 Ultra |
| Capacity | 4 TB |
| Form factor | M.2 2280 |
| Interface | PCIe 5.0 x4, NVMe 2.0 |
| Sequential read | 10,800 MB/s |
| Sequential write | 9,500 MB/s |
| Random 4K read | 2,510K IOPS |
| NAND | 3D TLC, 232-layer |
| Cache | LPDDR4 DRAM, 4 GB |
| Endurance | 2,400 TBW (0.33 DWPD) |
| Warranty | 5 years |
| Heatsink | Included (recommended for sustained loads) |
Related guides
NVMe SSDs ExplainedM.2 SSD Sizes and KeysSSD Endurance ExplainedDRAM vs DRAM-less SSDsPCIe 5.0 ExplainedPCIe 4.0 vs PCIe 5.0
Similar SSDs
| Model | Benchmark | Price | Compare |
|---|---|---|---|
| Strivon SN-3013 Max 8TB PCIe 5.0 NVMe M.2 2280 SSD | 14,517 | $559 | Compare |
| Mirenta SN-2322 Core 4TB PCIe 5.0 NVMe M.2 2280 SSD | 10,879 | $269 | Compare |
| Caldera SN-6511 Pro 2TB PCIe 4.0 NVMe M.2 2280 SSD | 7,276 | $149 | Compare |
| Caldera SN-1994 Pro 1TB SATA 2.5-inch SSD | 3,639 | $39 | Compare |
| Mirenta SN-8422 SE 2TB PCIe 3.0 NVMe M.2 2280 SSD | 12,073 | $429 | Compare |
| Caldera SN-2675 Prime 4TB PCIe 4.0 NVMe M.2 2280 SSD | 14,159 | $579 | Compare |
Cite this page: Hardware Spec Index, “Caldera SN-3232 Ultra 4TB PCIe 5.0 NVMe M.2 2280 SSD”, https://vextor7.com/item/3604572 (accessed 2026-10-20).