Caldera SN-1908 Core 4TB PCIe 5.0 NVMe M.2 2280 SSD
SSDs · Caldera · SKU SN1908-CORE · Released 2024 · Updated 2026-10-19
Key facts
| Benchmark index | 11,069 (SSDs scale) |
|---|---|
| Category rank | #42,925 |
| Street price | $349 |
| Power | 11 W (active) |
| Performance per dollar | 31.72 |
| Released | 2024 |
Specifications
| Brand | Caldera |
|---|---|
| Model | Caldera SN-1908 Core |
| Capacity | 4 TB |
| Form factor | M.2 2280 |
| Interface | PCIe 5.0 x4, NVMe 2.0 |
| Sequential read | 13,100 MB/s |
| Sequential write | 10,600 MB/s |
| Random 4K read | 1,600K IOPS |
| NAND | 3D TLC, 232-layer |
| Cache | LPDDR4 DRAM, 4 GB |
| Endurance | 2,400 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 |
|---|---|---|---|
| Mirenta SN-8211 Ultra 8TB PCIe 3.0 NVMe M.2 2280 SSD | 14,035 | $599 | Compare |
| Caldera SN-7272 Edge 2TB PCIe 4.0 NVMe M.2 2280 SSD | 6,665 | $109 | Compare |
| Novexa SN-5797 XT 2TB PCIe 4.0 NVMe M.2 2280 SSD | 10,039 | $289 | Compare |
| Altrix SN-7104 SE 2TB PCIe 4.0 NVMe M.2 2280 SSD | 11,106 | $319 | Compare |
| Caldera SN-3825 Core 4TB PCIe 4.0 NVMe M.2 2280 SSD | 13,456 | $449 | Compare |
| Altrix SN-7302 Max 2TB PCIe 3.0 NVMe M.2 2280 SSD | 11,970 | $359 | Compare |
Cite this page: Hardware Spec Index, “Caldera SN-1908 Core 4TB PCIe 5.0 NVMe M.2 2280 SSD”, https://vextor7.com/item/18436402 (accessed 2026-10-19).