Caldera SN-1500 Edge 2TB PCIe 4.0 NVMe M.2 2280 SSD
SSDs · Caldera · SKU SN1500-EDGE · Released 2025 · Updated 2026-10-19
Key facts
| Benchmark index | 8,432 (SSDs scale) |
|---|---|
| Category rank | #33,927 |
| Street price | $219 |
| Power | 5 W (active) |
| Performance per dollar | 38.50 |
| Released | 2025 |
Specifications
| Brand | Caldera |
|---|---|
| Model | Caldera SN-1500 Edge |
| Capacity | 2 TB |
| Form factor | M.2 2280 |
| Interface | PCIe 4.0 x4, NVMe 2.0 |
| Sequential read | 5,400 MB/s |
| Sequential write | 3,900 MB/s |
| Random 4K read | 970K IOPS |
| NAND | 3D TLC, 218-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
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| Strivon SN-8222 Edge 4TB PCIe 4.0 NVMe M.2 2280 SSD | 10,063 | $329 | Compare |
| Mirenta SN-3449 Prime 2TB PCIe 4.0 NVMe M.2 2280 SSD | 11,527 | $299 | Compare |
| Altrix SN-1740 Prime 8TB PCIe 4.0 NVMe M.2 2280 SSD | 13,485 | $559 | Compare |
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Cite this page: Hardware Spec Index, “Caldera SN-1500 Edge 2TB PCIe 4.0 NVMe M.2 2280 SSD”, https://vextor7.com/item/6563786 (accessed 2026-10-19).