Caldera SN-1890 Max 2TB PCIe 4.0 NVMe M.2 2280 SSD
SSDs · Caldera · SKU SN1890-MAX · Released 2025 · Updated 2026-10-20
Key facts
| Benchmark index | 9,280 (SSDs scale) |
|---|---|
| Category rank | #36,707 |
| Street price | $249 |
| Power | 5 W (active) |
| Performance per dollar | 37.27 |
| Released | 2025 |
Specifications
| Brand | Caldera |
|---|---|
| Model | Caldera SN-1890 Max |
| Capacity | 2 TB |
| Form factor | M.2 2280 |
| Interface | PCIe 4.0 x4, NVMe 2.0 |
| Sequential read | 6,800 MB/s |
| Sequential write | 5,300 MB/s |
| Random 4K read | 1,000K IOPS |
| NAND | 3D TLC, 232-layer |
| Cache | DDR4 DRAM, 2 GB |
| Endurance | 1,200 TBW (0.33 DWPD) |
| Warranty | 5 years |
| Heatsink | Heatsink edition available |
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-3726 Pro 8TB PCIe 5.0 NVMe M.2 2280 SSD | 13,300 | $419 | Compare |
| Novexa SN-5735 Ti 500GB SATA 2.5-inch SSD | 4,361 | $39 | Compare |
| Caldera SN-2387 SE 8TB PCIe 4.0 NVMe M.2 2280 SSD | 14,900 | $599 | Compare |
| Strivon SN-8983 Core 8TB PCIe 5.0 NVMe M.2 2280 SSD | 13,873 | $539 | Compare |
| Caldera SN-9622 SE 2TB PCIe 5.0 NVMe M.2 2280 SSD | 10,425 | $319 | Compare |
| Strivon SN-4184 SE 1TB PCIe 4.0 NVMe M.2 2280 SSD | 4,337 | $49 | Compare |
Cite this page: Hardware Spec Index, “Caldera SN-1890 Max 2TB PCIe 4.0 NVMe M.2 2280 SSD”, https://vextor7.com/item/8763117 (accessed 2026-10-20).