Caldera SN-7544 Edge 2TB PCIe 4.0 NVMe M.2 2280 SSD
SSDs · Caldera · SKU SN7544-EDGE · Released 2022 · Updated 2026-10-24
Key facts
| Benchmark index | 10,023 (SSDs scale) |
|---|---|
| Category rank | #37,834 |
| Street price | $249 |
| Power | 6 W (active) |
| Performance per dollar | 40.25 |
| Released | 2022 |
Specifications
| Brand | Caldera |
|---|---|
| Model | Caldera SN-7544 Edge |
| Capacity | 2 TB |
| Form factor | M.2 2280 |
| Interface | PCIe 4.0 x4, NVMe 2.0 |
| Sequential read | 6,000 MB/s |
| Sequential write | 5,300 MB/s |
| Random 4K read | 1,390K IOPS |
| NAND | 3D TLC, 232-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 |
|---|---|---|---|
| Caldera SN-1977 Plus 8TB PCIe 4.0 NVMe M.2 2280 SSD | 14,148 | $599 | Compare |
| Novexa SN-1631 Edge 4TB PCIe 4.0 NVMe M.2 2280 SSD | 10,586 | $349 | Compare |
| Caldera SN-7706 XT 500GB SATA 2.5-inch SSD | 3,928 | $39 | Compare |
| Altrix SN-5729 Ti 8TB PCIe 4.0 NVMe M.2 2280 SSD | 13,889 | $539 | Compare |
| Strivon SN-2244 Edge 2TB PCIe 4.0 NVMe M.2 2280 SSD | 6,679 | $109 | Compare |
| Mirenta SN-2668 Ti 8TB PCIe 4.0 NVMe M.2 2280 SSD | 14,066 | $509 | Compare |
Cite this page: Hardware Spec Index, “Caldera SN-7544 Edge 2TB PCIe 4.0 NVMe M.2 2280 SSD”, https://vextor7.com/item/20060393 (accessed 2026-10-24).