Caldera SN-8547 Core 4TB PCIe 4.0 NVMe M.2 2280 SSD
SSDs · Caldera · SKU SN8547-CORE · Released 2023 · Updated 2026-10-19
Key facts
| Benchmark index | 13,690 (SSDs scale) |
|---|---|
| Category rank | #42,999 |
| Street price | $479 |
| Power | 8 W (active) |
| Performance per dollar | 28.58 |
| Released | 2023 |
Specifications
| Brand | Caldera |
|---|---|
| Model | Caldera SN-8547 Core |
| Capacity | 4 TB |
| Form factor | M.2 2280 |
| Interface | PCIe 4.0 x4, NVMe 2.0 |
| Sequential read | 5,800 MB/s |
| Sequential write | 4,900 MB/s |
| Random 4K read | 810K IOPS |
| NAND | 3D TLC, 218-layer |
| Cache | DDR4 DRAM, 4 GB |
| Endurance | 2,400 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 |
|---|---|---|---|
| Mirenta SN-2182 Max 4TB PCIe 5.0 NVMe M.2 2280 SSD | 12,208 | $409 | Compare |
| Caldera SN-2161 Pro 2TB PCIe 5.0 NVMe M.2 2280 SSD | 10,520 | $349 | Compare |
| Novexa SN-5889 SE 1TB SATA 2.5-inch SSD | 4,300 | $49 | Compare |
| Mirenta SN-8544 Prime 2TB PCIe 4.0 NVMe M.2 2280 SSD | 7,796 | $159 | Compare |
| Caldera SN-3602 Edge 8TB PCIe 5.0 NVMe M.2 2280 SSD | 13,000 | $499 | Compare |
| Novexa SN-7465 XT 1TB SATA 2.5-inch SSD | 3,420 | $29 | Compare |
Cite this page: Hardware Spec Index, “Caldera SN-8547 Core 4TB PCIe 4.0 NVMe M.2 2280 SSD”, https://vextor7.com/item/6809503 (accessed 2026-10-19).