Caldera SN-2552 SE 4TB PCIe 5.0 NVMe M.2 2280 SSD
SSDs · Caldera · SKU SN2552-SE · Released 2025 · Updated 2026-10-21
Key facts
| Benchmark index | 12,976 (SSDs scale) |
|---|---|
| Category rank | #11,979 |
| Street price | $359 |
| Power | 10 W (active) |
| Performance per dollar | 36.14 |
| Released | 2025 |
Specifications
| Brand | Caldera |
|---|---|
| Model | Caldera SN-2552 SE |
| Capacity | 4 TB |
| Form factor | M.2 2280 |
| Interface | PCIe 5.0 x4, NVMe 2.0 |
| Sequential read | 13,100 MB/s |
| Sequential write | 12,200 MB/s |
| Random 4K read | 1,470K 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 |
|---|---|---|---|
| Mirenta SN-4804 Plus 4TB PCIe 4.0 NVMe M.2 2280 SSD | 12,057 | $459 | Compare |
| Mirenta SN-1767 Ultra 2TB PCIe 4.0 NVMe M.2 2280 SSD | 10,015 | $249 | Compare |
| Strivon SN-8797 XT 2TB PCIe 4.0 NVMe M.2 2280 SSD | 10,330 | $269 | Compare |
| Mirenta SN-1662 SE 8TB PCIe 4.0 NVMe M.2 2280 SSD | 14,160 | $539 | Compare |
| Altrix SN-8639 Pro 2TB PCIe 4.0 NVMe M.2 2230 SSD | 9,869 | $259 | Compare |
| Novexa SN-7173 Prime 1TB SATA 2.5-inch SSD | 3,708 | $39 | Compare |
Cite this page: Hardware Spec Index, “Caldera SN-2552 SE 4TB PCIe 5.0 NVMe M.2 2280 SSD”, https://vextor7.com/item/18364008 (accessed 2026-10-21).