Caldera SN-8620 Core 1TB PCIe 4.0 NVMe M.2 2230 SSD
SSDs · Caldera · SKU SN8620-CORE · Released 2022 · Updated 2026-10-24
Key facts
| Benchmark index | 7,344 (SSDs scale) |
|---|---|
| Category rank | #22,530 |
| Street price | $139 |
| Power | 7 W (active) |
| Performance per dollar | 52.83 |
| Released | 2022 |
Specifications
| Brand | Caldera |
|---|---|
| Model | Caldera SN-8620 Core |
| Capacity | 1 TB |
| Form factor | M.2 2230 |
| Interface | PCIe 4.0 x4, NVMe 2.0 |
| Sequential read | 7,100 MB/s |
| Sequential write | 5,400 MB/s |
| Random 4K read | 1,350K IOPS |
| NAND | 3D QLC, 176-layer |
| Cache | DRAM-less (HMB) |
| Endurance | 360 TBW (0.33 DWPD) |
| Warranty | 3 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-6214 Edge 8TB PCIe 3.0 NVMe M.2 2280 SSD | 12,445 | $349 | Compare |
| Novexa SN-7078 Max 2TB PCIe 4.0 NVMe M.2 2230 SSD | 6,743 | $109 | Compare |
| Novexa SN-9969 SE 8TB PCIe 5.0 NVMe M.2 2280 SSD | 11,166 | $349 | Compare |
| Caldera SN-6841 Ti 2TB PCIe 4.0 NVMe M.2 2230 SSD | 12,191 | $419 | Compare |
| Caldera SN-5963 Plus 2TB PCIe 4.0 NVMe M.2 2230 SSD | 12,911 | $439 | Compare |
| Caldera SN-1613 Pro 1TB PCIe 4.0 NVMe M.2 2230 SSD | 7,191 | $129 | Compare |
Cite this page: Hardware Spec Index, “Caldera SN-8620 Core 1TB PCIe 4.0 NVMe M.2 2230 SSD”, https://vextor7.com/item/1598059 (accessed 2026-10-24).