Caldera SN-7518 Edge 2TB PCIe 4.0 NVMe M.2 2230 SSD
SSDs · Caldera · SKU SN7518-EDGE · Released 2022 · Updated 2026-10-19
Key facts
| Benchmark index | 10,402 (SSDs scale) |
|---|---|
| Category rank | #13,919 |
| Street price | $249 |
| Power | 5 W (active) |
| Performance per dollar | 41.78 |
| Released | 2022 |
Specifications
| Brand | Caldera |
|---|---|
| Model | Caldera SN-7518 Edge |
| Capacity | 2 TB |
| Form factor | M.2 2230 |
| Interface | PCIe 4.0 x4, NVMe 2.0 |
| Sequential read | 6,800 MB/s |
| Sequential write | 6,300 MB/s |
| Random 4K read | 860K 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 |
|---|---|---|---|
| Novexa SN-6010 Plus 1TB PCIe 4.0 NVMe M.2 2280 SSD | 8,927 | $259 | Compare |
| Novexa SN-2646 SE 1TB SATA 2.5-inch SSD | 4,022 | $39 | Compare |
| Strivon SN-6744 Ultra 2TB PCIe 4.0 NVMe M.2 2280 SSD | 12,072 | $339 | Compare |
| Altrix SN-7954 Pro 2TB PCIe 4.0 NVMe M.2 2280 SSD | 7,090 | $119 | Compare |
| Altrix SN-6317 Ultra 2TB PCIe 3.0 NVMe M.2 2280 SSD | 11,633 | $319 | Compare |
| Novexa SN-1429 XT 500GB SATA 2.5-inch SSD | 4,301 | $49 | Compare |
Cite this page: Hardware Spec Index, “Caldera SN-7518 Edge 2TB PCIe 4.0 NVMe M.2 2230 SSD”, https://vextor7.com/item/17535290 (accessed 2026-10-19).