Caldera SN-4580 Core 1TB PCIe 3.0 NVMe M.2 2280 SSD
SSDs · Caldera · SKU SN4580-CORE · Released 2019 · Updated 2026-10-24
Key facts
| Benchmark index | 5,317 (SSDs scale) |
|---|---|
| Category rank | #45,667 |
| Street price | $79 |
| Power | 5 W (active) |
| Performance per dollar | 67.30 |
| Released | 2019 |
Specifications
| Brand | Caldera |
|---|---|
| Model | Caldera SN-4580 Core |
| Capacity | 1 TB |
| Form factor | M.2 2280 |
| Interface | PCIe 3.0 x4, NVMe 1.4 |
| Sequential read | 2,500 MB/s |
| Sequential write | 1,800 MB/s |
| Random 4K read | 450K IOPS |
| NAND | 3D QLC, 176-layer |
| Cache | DRAM-less (HMB) |
| Endurance | 200 TBW (0.18 DWPD) |
| Warranty | 3 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 |
|---|---|---|---|
| Altrix SN-6340 Pro 8TB PCIe 5.0 NVMe M.2 2280 SSD | 11,732 | $419 | Compare |
| Novexa SN-7860 Plus 2TB PCIe 4.0 NVMe M.2 2280 SSD | 9,516 | $259 | Compare |
| Mirenta SN-1468 Max 8TB PCIe 4.0 NVMe M.2 2280 SSD | 12,858 | $489 | Compare |
| Caldera SN-5159 Plus 1TB SATA 2.5-inch SSD | 3,603 | $29 | Compare |
| Novexa SN-7031 Pro 1TB PCIe 3.0 NVMe M.2 2280 SSD | 7,999 | $189 | Compare |
| Mirenta SN-1495 XT 8TB PCIe 4.0 NVMe M.2 2280 SSD | 12,479 | $389 | Compare |
Cite this page: Hardware Spec Index, “Caldera SN-4580 Core 1TB PCIe 3.0 NVMe M.2 2280 SSD”, https://vextor7.com/item/6926640 (accessed 2026-10-24).