Caldera SN-9345 Ultra 2TB PCIe 4.0 NVMe M.2 2280 SSD
SSDs · Caldera · SKU SN9345-ULTRA · Released 2022 · Updated 2026-10-26
Key facts
| Benchmark index | 11,099 (SSDs scale) |
|---|---|
| Category rank | #10,838 |
| Street price | $299 |
| Power | 8 W (active) |
| Performance per dollar | 37.12 |
| Released | 2022 |
Specifications
| Brand | Caldera |
|---|---|
| Model | Caldera SN-9345 Ultra |
| Capacity | 2 TB |
| Form factor | M.2 2280 |
| Interface | PCIe 4.0 x4, NVMe 2.0 |
| Sequential read | 6,000 MB/s |
| Sequential write | 5,200 MB/s |
| Random 4K read | 1,050K IOPS |
| NAND | 3D TLC, 238-layer |
| Cache | DDR4 DRAM, 2 GB |
| Endurance | 1,200 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 |
|---|---|---|---|
| Mirenta SN-2228 Ti 4TB PCIe 5.0 NVMe M.2 2280 SSD | 11,857 | $359 | Compare |
| Altrix SN-4324 Ti 1TB PCIe 4.0 NVMe M.2 2280 SSD | 6,917 | $129 | Compare |
| Strivon SN-6256 XT 2TB PCIe 4.0 NVMe M.2 2280 SSD | 12,133 | $419 | Compare |
| Caldera SN-4858 Ti 4TB PCIe 5.0 NVMe M.2 2280 SSD | 12,131 | $399 | Compare |
| Altrix SN-3981 Pro 2TB PCIe 4.0 NVMe M.2 2280 SSD | 10,645 | $319 | Compare |
| Novexa SN-6182 Pro 1TB PCIe 4.0 NVMe M.2 2280 SSD | 7,004 | $119 | Compare |
Cite this page: Hardware Spec Index, “Caldera SN-9345 Ultra 2TB PCIe 4.0 NVMe M.2 2280 SSD”, https://vextor7.com/item/98023108 (accessed 2026-10-26).