Caldera SN-9858 Ti 4TB PCIe 4.0 NVMe M.2 2280 SSD
SSDs · Caldera · SKU SN9858-TI · Released 2023 · Updated 2026-10-26
Key facts
| Benchmark index | 9,945 (SSDs scale) |
|---|---|
| Category rank | #45,175 |
| Street price | $309 |
| Power | 6 W (active) |
| Performance per dollar | 32.18 |
| Released | 2023 |
Specifications
| Brand | Caldera |
|---|---|
| Model | Caldera SN-9858 Ti |
| Capacity | 4 TB |
| Form factor | M.2 2280 |
| Interface | PCIe 4.0 x4, NVMe 2.0 |
| Sequential read | 7,200 MB/s |
| Sequential write | 6,200 MB/s |
| Random 4K read | 1,380K IOPS |
| NAND | 3D TLC, 232-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 |
|---|---|---|---|
| Novexa SN-1102 Max 2TB PCIe 4.0 NVMe M.2 2280 SSD | 10,441 | $249 | Compare |
| Mirenta SN-8569 Plus 4TB PCIe 4.0 NVMe M.2 2280 SSD | 14,900 | $549 | Compare |
| Novexa SN-8129 Ti 4TB PCIe 4.0 NVMe M.2 2280 SSD | 9,562 | $239 | Compare |
| Caldera SN-6437 Core 4TB PCIe 3.0 NVMe M.2 2280 SSD | 12,528 | $459 | Compare |
| Strivon SN-6153 Ti 2TB PCIe 4.0 NVMe M.2 2230 SSD | 11,922 | $369 | Compare |
| Novexa SN-8664 Edge 2TB PCIe 4.0 NVMe M.2 2280 SSD | 8,763 | $159 | Compare |
Cite this page: Hardware Spec Index, “Caldera SN-9858 Ti 4TB PCIe 4.0 NVMe M.2 2280 SSD”, https://vextor7.com/item/6542274 (accessed 2026-10-26).