Caldera SN-2345 Edge 2TB PCIe 4.0 NVMe M.2 2280 SSD
SSDs · Caldera · SKU SN2345-EDGE · Released 2021 · Updated 2026-10-21
Key facts
| Benchmark index | 9,011 (SSDs scale) |
|---|---|
| Category rank | #45,891 |
| Street price | $209 |
| Power | 8 W (active) |
| Performance per dollar | 43.11 |
| Released | 2021 |
Specifications
| Brand | Caldera |
|---|---|
| Model | Caldera SN-2345 Edge |
| Capacity | 2 TB |
| Form factor | M.2 2280 |
| Interface | PCIe 4.0 x4, NVMe 2.0 |
| Sequential read | 6,600 MB/s |
| Sequential write | 5,900 MB/s |
| Random 4K read | 860K IOPS |
| NAND | 3D TLC, 232-layer |
| Cache | DDR4 DRAM, 2 GB |
| Endurance | 1,200 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 |
|---|---|---|---|
| Caldera SN-5397 Plus 8TB PCIe 5.0 NVMe M.2 2280 SSD | 14,020 | $509 | Compare |
| Mirenta SN-3139 Ti 2TB PCIe 5.0 NVMe M.2 2280 SSD | 11,911 | $419 | Compare |
| Caldera SN-4692 Max 4TB PCIe 4.0 NVMe M.2 2280 SSD | 12,534 | $369 | Compare |
| Caldera SN-9268 Ti 500GB SATA 2.5-inch SSD | 4,299 | $39 | Compare |
| Strivon SN-6923 Max 2TB PCIe 4.0 NVMe M.2 2280 SSD | 9,343 | $239 | Compare |
| Altrix SN-7274 Edge 2TB PCIe 3.0 NVMe M.2 2280 SSD | 10,770 | $299 | Compare |
Cite this page: Hardware Spec Index, “Caldera SN-2345 Edge 2TB PCIe 4.0 NVMe M.2 2280 SSD”, https://vextor7.com/item/9745701 (accessed 2026-10-21).