Caldera SN-5321 SE 1TB PCIe 4.0 NVMe M.2 2280 SSD
SSDs · Caldera · SKU SN5321-SE · Released 2024 · Updated 2026-10-23
Key facts
| Benchmark index | 8,033 (SSDs scale) |
|---|---|
| Category rank | #37,214 |
| Street price | $199 |
| Power | 6 W (active) |
| Performance per dollar | 40.37 |
| Released | 2024 |
Specifications
| Brand | Caldera |
|---|---|
| Model | Caldera SN-5321 SE |
| Capacity | 1 TB |
| Form factor | M.2 2280 |
| Interface | PCIe 4.0 x4, NVMe 2.0 |
| Sequential read | 5,100 MB/s |
| Sequential write | 4,500 MB/s |
| Random 4K read | 1,190K IOPS |
| NAND | 3D TLC, 238-layer |
| Cache | DDR4 DRAM, 1 GB |
| Endurance | 600 TBW (0.33 DWPD) |
| Warranty | 5 years |
| Heatsink | Heatsink edition available |
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 |
|---|---|---|---|
| Mirenta SN-6580 XT 4TB PCIe 4.0 NVMe M.2 2280 SSD | 11,155 | $319 | Compare |
| Mirenta SN-8980 Max 1TB PCIe 4.0 NVMe M.2 2280 SSD | 6,506 | $119 | Compare |
| Caldera SN-2542 Plus 1TB SATA 2.5-inch SSD | 3,661 | $39 | Compare |
| Novexa SN-4049 Edge 8TB PCIe 3.0 NVMe M.2 2280 SSD | 14,061 | $479 | Compare |
| Strivon SN-7818 Edge 8TB PCIe 5.0 NVMe M.2 2280 SSD | 12,854 | $529 | Compare |
| Caldera SN-8326 Ultra 2TB PCIe 4.0 NVMe M.2 2280 SSD | 11,956 | $349 | Compare |
Cite this page: Hardware Spec Index, “Caldera SN-5321 SE 1TB PCIe 4.0 NVMe M.2 2280 SSD”, https://vextor7.com/item/18554134 (accessed 2026-10-23).