Caldera SN-7249 Edge 500GB PCIe 3.0 NVMe M.2 2280 SSD
SSDs · Caldera · SKU SN7249-EDGE · Released 2019 · Updated 2026-10-21
Key facts
| Benchmark index | 5,446 (SSDs scale) |
|---|---|
| Category rank | #44,579 |
| Street price | $69 |
| Power | 4 W (active) |
| Performance per dollar | 78.93 |
| Released | 2019 |
Specifications
| Brand | Caldera |
|---|---|
| Model | Caldera SN-7249 Edge |
| Capacity | 500 GB |
| Form factor | M.2 2280 |
| Interface | PCIe 3.0 x4, NVMe 1.4 |
| Sequential read | 2,900 MB/s |
| Sequential write | 1,800 MB/s |
| Random 4K read | 490K IOPS |
| NAND | 3D QLC, 218-layer |
| Cache | DRAM-less (HMB) |
| Endurance | 180 TBW (0.33 DWPD) |
| Warranty | 3 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 |
|---|---|---|---|
| Strivon SN-1801 Edge 1TB PCIe 4.0 NVMe M.2 2280 SSD | 9,788 | $259 | Compare |
| Strivon SN-8306 XT 4TB PCIe 4.0 NVMe M.2 2280 SSD | 10,917 | $289 | Compare |
| Caldera SN-6212 Ti 1TB SATA 2.5-inch SSD | 3,384 | $39 | Compare |
| Altrix SN-3632 Core 2TB PCIe 3.0 NVMe M.2 2280 SSD | 8,480 | $189 | Compare |
| Caldera SN-7258 Max 1TB SATA 2.5-inch SSD | 3,658 | $39 | Compare |
| Strivon SN-2062 SE 4TB PCIe 4.0 NVMe M.2 2280 SSD | 11,445 | $349 | Compare |
Cite this page: Hardware Spec Index, “Caldera SN-7249 Edge 500GB PCIe 3.0 NVMe M.2 2280 SSD”, https://vextor7.com/item/91788576 (accessed 2026-10-21).