Caldera SN-1403 Edge 8TB PCIe 5.0 NVMe M.2 2280 SSD
SSDs · Caldera · SKU SN1403-EDGE · Released 2024 · Updated 2026-10-21
Key facts
| Benchmark index | 14,832 (SSDs scale) |
|---|---|
| Category rank | #8,288 |
| Street price | $599 |
| Power | 11 W (active) |
| Performance per dollar | 24.76 |
| Released | 2024 |
Specifications
| Brand | Caldera |
|---|---|
| Model | Caldera SN-1403 Edge |
| Capacity | 8 TB |
| Form factor | M.2 2280 |
| Interface | PCIe 5.0 x4, NVMe 2.0 |
| Sequential read | 11,400 MB/s |
| Sequential write | 9,300 MB/s |
| Random 4K read | 2,750K IOPS |
| NAND | 3D TLC, 232-layer |
| Cache | LPDDR4 DRAM, 8 GB |
| Endurance | 4,800 TBW (0.33 DWPD) |
| Warranty | 5 years |
| Heatsink | Included (recommended for sustained loads) |
Related guides
NVMe SSDs ExplainedM.2 SSD Sizes and KeysSSD Endurance ExplainedDRAM vs DRAM-less SSDsPCIe 5.0 ExplainedPCIe 4.0 vs PCIe 5.0
Similar SSDs
| Model | Benchmark | Price | Compare |
|---|---|---|---|
| Altrix SN-2151 Plus 2TB PCIe 4.0 NVMe M.2 2280 SSD | 10,947 | $319 | Compare |
| Caldera SN-9591 Plus 2TB PCIe 4.0 NVMe M.2 2280 SSD | 9,127 | $229 | Compare |
| Altrix SN-2746 Edge 2TB PCIe 4.0 NVMe M.2 2280 SSD | 8,092 | $159 | Compare |
| Caldera SN-9376 XT 4TB PCIe 4.0 NVMe M.2 2280 SSD | 14,900 | $529 | Compare |
| Novexa SN-9627 Pro 4TB PCIe 3.0 NVMe M.2 2280 SSD | 14,900 | $559 | Compare |
| Altrix SN-7216 XT 4TB PCIe 4.0 NVMe M.2 2280 SSD | 12,656 | $439 | Compare |
Cite this page: Hardware Spec Index, “Caldera SN-1403 Edge 8TB PCIe 5.0 NVMe M.2 2280 SSD”, https://vextor7.com/item/8965115 (accessed 2026-10-21).