Caldera SN-9918 Prime 8TB PCIe 4.0 NVMe M.2 2280 SSD
SSDs · Caldera · SKU SN9918-PRIME · Released 2021 · Updated 2026-10-21
Key facts
| Benchmark index | 13,689 (SSDs scale) |
|---|---|
| Category rank | #8,083 |
| Street price | $489 |
| Power | 8 W (active) |
| Performance per dollar | 27.99 |
| Released | 2021 |
Specifications
| Brand | Caldera |
|---|---|
| Model | Caldera SN-9918 Prime |
| Capacity | 8 TB |
| Form factor | M.2 2280 |
| Interface | PCIe 4.0 x4, NVMe 2.0 |
| Sequential read | 7,400 MB/s |
| Sequential write | 6,900 MB/s |
| Random 4K read | 750K IOPS |
| NAND | 3D TLC, 232-layer |
| Cache | DDR4 DRAM, 8 GB |
| Endurance | 4,800 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 |
|---|---|---|---|
| Strivon SN-4825 Ti 8TB PCIe 5.0 NVMe M.2 2280 SSD | 11,515 | $369 | Compare |
| Altrix SN-3239 Edge 8TB PCIe 4.0 NVMe M.2 2280 SSD | 11,835 | $409 | Compare |
| Caldera SN-5969 Core 1TB PCIe 4.0 NVMe M.2 2280 SSD | 7,354 | $129 | Compare |
| Altrix SN-8566 SE 1TB SATA 2.5-inch SSD | 3,938 | $39 | Compare |
| Novexa SN-3342 Prime 2TB PCIe 4.0 NVMe M.2 2280 SSD | 12,212 | $349 | Compare |
| Mirenta SN-6843 Prime 4TB PCIe 5.0 NVMe M.2 2280 SSD | 10,580 | $289 | Compare |
Cite this page: Hardware Spec Index, “Caldera SN-9918 Prime 8TB PCIe 4.0 NVMe M.2 2280 SSD”, https://vextor7.com/item/6203216 (accessed 2026-10-21).