Caldera SN-9889 Prime 1TB PCIe 4.0 NVMe M.2 2280 SSD
SSDs · Caldera · SKU SN9889-PRIME · Released 2024 · Updated 2026-10-21
Key facts
| Benchmark index | 7,525 (SSDs scale) |
|---|---|
| Category rank | #20,070 |
| Street price | $139 |
| Power | 8 W (active) |
| Performance per dollar | 54.14 |
| Released | 2024 |
Specifications
| Brand | Caldera |
|---|---|
| Model | Caldera SN-9889 Prime |
| Capacity | 1 TB |
| Form factor | M.2 2280 |
| Interface | PCIe 4.0 x4, NVMe 2.0 |
| Sequential read | 5,900 MB/s |
| Sequential write | 4,400 MB/s |
| Random 4K read | 1,400K IOPS |
| NAND | 3D QLC, 176-layer |
| Cache | DRAM-less (HMB) |
| Endurance | 240 TBW (0.22 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 |
|---|---|---|---|
| Caldera SN-7258 Pro 2TB PCIe 3.0 NVMe M.2 2280 SSD | 10,565 | $259 | Compare |
| Strivon SN-6559 Core 2TB PCIe 4.0 NVMe M.2 2280 SSD | 10,977 | $309 | Compare |
| Altrix SN-3098 Max 1TB PCIe 3.0 NVMe M.2 2280 SSD | 6,496 | $129 | Compare |
| Altrix SN-7049 Ultra 4TB PCIe 4.0 NVMe M.2 2280 SSD | 10,628 | $249 | Compare |
| Novexa SN-5665 XT 2TB PCIe 5.0 NVMe M.2 2280 SSD | 12,027 | $369 | Compare |
| Strivon SN-4348 Plus 8TB PCIe 5.0 NVMe M.2 2280 SSD | 12,873 | $469 | Compare |
Cite this page: Hardware Spec Index, “Caldera SN-9889 Prime 1TB PCIe 4.0 NVMe M.2 2280 SSD”, https://vextor7.com/item/72940839 (accessed 2026-10-21).