Caldera SN-7249 Plus 1TB PCIe 4.0 NVMe M.2 2280 SSD
SSDs · Caldera · SKU SN7249-PLUS · Released 2022 · Updated 2026-10-19
Key facts
| Benchmark index | 6,703 (SSDs scale) |
|---|---|
| Category rank | #37,695 |
| Street price | $119 |
| Power | 8 W (active) |
| Performance per dollar | 56.33 |
| Released | 2022 |
Specifications
| Brand | Caldera |
|---|---|
| Model | Caldera SN-7249 Plus |
| Capacity | 1 TB |
| Form factor | M.2 2280 |
| Interface | PCIe 4.0 x4, NVMe 2.0 |
| Sequential read | 5,400 MB/s |
| Sequential write | 4,400 MB/s |
| Random 4K read | 980K IOPS |
| NAND | 3D TLC, 232-layer |
| Cache | DRAM-less (HMB) |
| Endurance | 600 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 |
|---|---|---|---|
| Mirenta SN-3130 Plus 1TB PCIe 4.0 NVMe M.2 2280 SSD | 8,795 | $209 | Compare |
| Novexa SN-6915 Ti 4TB PCIe 5.0 NVMe M.2 2280 SSD | 13,651 | $499 | Compare |
| Strivon SN-6023 Ultra 8TB PCIe 4.0 NVMe M.2 2280 SSD | 13,392 | $399 | Compare |
| Mirenta SN-1754 Edge 1TB SATA 2.5-inch SSD | 3,914 | $39 | Compare |
| Caldera SN-2423 Plus 500GB SATA 2.5-inch SSD | 3,905 | $39 | Compare |
| Mirenta SN-1010 XT 8TB PCIe 5.0 NVMe M.2 2280 SSD | 12,681 | $399 | Compare |
Cite this page: Hardware Spec Index, “Caldera SN-7249 Plus 1TB PCIe 4.0 NVMe M.2 2280 SSD”, https://vextor7.com/item/1302005 (accessed 2026-10-19).