Caldera SN-9589 Core 2TB PCIe 4.0 NVMe M.2 2280 SSD
SSDs · Caldera · SKU SN9589-CORE · Released 2022 · Updated 2026-10-21
Key facts
| Benchmark index | 10,881 (SSDs scale) |
|---|---|
| Category rank | #28,905 |
| Street price | $299 |
| Power | 6 W (active) |
| Performance per dollar | 36.39 |
| Released | 2022 |
Specifications
| Brand | Caldera |
|---|---|
| Model | Caldera SN-9589 Core |
| Capacity | 2 TB |
| Form factor | M.2 2280 |
| Interface | PCIe 4.0 x4, NVMe 2.0 |
| Sequential read | 7,000 MB/s |
| Sequential write | 5,100 MB/s |
| Random 4K read | 810K IOPS |
| NAND | 3D TLC, 176-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-8512 Pro 1TB PCIe 4.0 NVMe M.2 2280 SSD | 6,749 | $119 | Compare |
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| Mirenta SN-3711 Max 1TB SATA 2.5-inch SSD | 3,215 | $29 | Compare |
| Altrix SN-4361 Ultra 1TB PCIe 3.0 NVMe M.2 2280 SSD | 7,472 | $159 | Compare |
| Novexa SN-2191 Ti 500GB SATA 2.5-inch SSD | 4,230 | $39 | Compare |
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Cite this page: Hardware Spec Index, “Caldera SN-9589 Core 2TB PCIe 4.0 NVMe M.2 2280 SSD”, https://vextor7.com/item/10144607 (accessed 2026-10-21).